For KSB's Amaprop submersible mixer. Single, balanced component seal, dynamic design.

For the CPK/CPKN pump type series. Single, balanced component seal, stationary design. Multiple springs located outside the fluid handled.

For the MegaCPK/CPKN pump type series. Single balanced cartridge seal in stationary design. The large springs are located outside the fluid handled and thus protected from contamination.

For the MegaCPK/CPKN pump type series. Double cartridge seal, double pressure balanced, stationary (inboard) and dynamic (outboard) design. The pumping ring of 4CPDF circulates the buffer/barrier fluid effectively.

For the Etanorm-R/Etaline-R pump type series. Single balanced cartridge seal in stationary design. Tailored to the pump's seal installation space and requirements. The seal design facilitates installation without adjusting dimensions and ensures optimal pre-loading.

Single mechanical seals to API 682, 4th edition. Single balanced cartridge seal, dynamic design.

Double mechanical seal to API 682, 4th edition. Balanced cartridge seal, Arrangements 2 and 3, dynamic design.

Single mechanical seal to API 682, 4th edition, Category 1, for the MegaCPK pump type series. Balanced cartridge seal, dynamic design.

Double mechanical seal to API 682, 4th edition, Category 1, for the MegaCPK pump type series. Balanced cartridge seal, Arrangements 2 and 3, dynamic design.

For the RPH pump type series. Single cartridge seal, dynamic design. Specially developed for hot water applications. The seal comes with a floating throttling bush as standard for use with a gas or steam quench.

Single metal-bellows mechanical seals to API 682, 4th edition. Balanced cartridge seal, Arrangement 1.

Double metal-bellows mechanical seal to API 682, 4th edition. Balanced cartridge seal, Arrangements 2 and 3.

For the Etanorm-R pump type series. Single cartridge seal in stationary design. The large springs are located outside the fluid handled and thus protected from contamination.

For the Etanorm-R pump type series. Double, balanced cartridge seal, stationary (inboard) and dynamic (outboard) design.

For the Etanorm SYT/Etabloc SYT/Etaline SYT pump type series. Single, unbalanced component seal, dynamic design. Solid primary rings designed to maintain an optimum lubricating film between the seal faces also at high pressures and temperatures. 4EYT variant in tandem arrangement also for use as a double mechanical seal.

For the HDA/HDB pump type series. Single balanced cartridge seal, dynamic design. The seal is available with a quench connection as standard.

For the HGM-RO pump type series. Single, balanced component seal, dynamic design.

For the HG pump type series. Single balanced cartridge seal, dynamic design. The seal is available with a quench connection as standard.

For the HPK-L pump type series. Single, balanced component seal, dynamic design.

For the HPK-L pump type series. Single, unbalanced component seal, dynamic design. Used in combination with KSB's 4HL single mechanical seal.

For the KWP pump type series. Single, balanced component seal, stationary design. The seal can optionally also be operated with unpressurised quench liquid.

For the KWP pump type series. Single balanced cartridge seal in stationary design. With connection option for periodic flushing.

For the KWP-Bloc pump type series. Single, balanced component seal, dynamic design.

For the KWP pump type series. Single balanced cartridge seal in stationary design.

For the KWP pump type series. Double cartridge seal in double balanced, stationary design.

For the HPH/RPH-HW pump type series. Single, balanced component seal, stationary design. Optimised for operating conditions with extremely high pressures.

For the Etanorm/MegaCPK pump type series. Single balanced cartridge seal in stationary design. The seal design facilitates installation and ensures optimal pre-loading.

For the Movitec pump type series. Single, balanced cartridge seal designed for installation in vertical pumps for applications with high pressures and speeds.

For the Omega pump type series. Single, balanced component seal, dynamic design.

For the Omega pump type series. Double, unbalanced cartridge seal, dynamic design. Especially designed for applications with negative suction pressure.

For the RDLO pump type series. Single, balanced component seal, dynamic design.

For the RDLO pump type series. Double, balanced cartridge seal, dynamic design. Especially designed for applications with negative suction pressure.

For the RPH pump type series. Single balanced cartridge seal in stationary design.

For the RPH-RO pump type series. Single balanced cartridge seal in stationary design.

For KSB's submersible motors. Single balanced cartridge seal in stationary design. Easy installation and removal also under difficult operating conditions.

For the Sewatec, Amarex KRT and AmaCan pump type series. Single, balanced component seal, stationary design. The springs are located outside the fluid handled.

For the Amarex KRT pump type series. Double, balanced cartridge mechanical seal, stationary design. An integrated impeller ensures the best possible circulation of the cooling liquid.

For the Sewatec/Sewabloc and Amarex KRT pump type series. Double, balanced cartridge seal, stationary design. Springs located outside the fluid handled in the oil reservoir.

For KSB's submersible motors. Single balanced cartridge seal in stationary design. Easy installation and removal also under difficult operating conditions.

For the WKTB pump type series. Double, balanced cartridge seal, dynamic design. Especially designed for applications with negative suction pressure. Suitable for Plan 52.

For the WKT, WK, WL, WKS pump types series. Single balanced cartridge seal, dynamic design.

For all pump type series with a standardised seal installation space to DIN EN 12756 Single, unbalanced component seal, dynamic design. The seal is easy to install and designed for universal use.

For the Omega pump type series. Single, unbalanced component seal, dynamic design. The seal is easy to install.

Single or double cartridge seal suitable for universal use, dynamic design. The design is adjusted to the seal installation space for each specific order.

For all pump type series with a standardised seal installation space to DIN EN 12756 Single, balanced component seal, dynamic design. The seal is easy to install and designed for universal use.

For the HG pump type series. Single, balanced component seal, dynamic design. The seal offers excellent adaptation options and ensures reliable long-term operation of the pump.

For the HG pump type series. Single balanced cartridge seal in stationary design. The shrink disc ensures reliable torque transmission to the mechanical seal.

For the CPK/CPKN/MegaCPK pump type series. Double, balanced cartridge seal, dynamic design.

For the CPK/CPKN/MegaCPK pump type series. Single balanced cartridge seal, dynamic design.

For the CPK/CPKN/MegaCPK pump type series. Single balanced cartridge seal with quench connection, dynamic design.

For the MegaCPK pump type series. Double, balanced cartridge seal with rotating metal bellows. Especially suitable for extreme temperature ranges.

For the MegaCPK pump type series. Single balanced component seal with rotating metal bellows.

Wet-installed submersible motor pump for installation in discharge tubes, with open, mixed-flow multi-vane impeller, single-stage, ATEX-compliant version available.

Wet-installed submersible motor pump for installation in discharge tubes, with channel impeller, single-stage, single-entry. ATEX-compliant version available.

Wet-installed submersible motor pump for installation in discharge tubes, with axial propeller in ECB design, single-stage, single-entry. ATEX-compliant version available.

Wet-installed submersible motor pump for installation in discharge tubes, with mixed flow impeller, single-stage. ATEX-compliant version available.

Vertical single-stage fully floodable submersible motor pump in close-coupled design, with or without level control, max. immersion depth: 2 m.

AmaDrainer 4../5..: Vertical single-stage fully floodable submersible motor pump in close-coupled design, IP68, with or without level control, max. immersion depth: 7 m. AmaDrainer 80/100: Vertical single-stage fully floodable submersible motor pump in close-coupled design, IP68, with or without level control, max. immersion depth: 10 m.

AmaDrainer Box:Stable above-floor plastic collecting tank or impact-resistant underfloor plastic collecting tank, with floor drain and odour trap, both with AmaDrainer submersible motor pump starting and stopping automatically and swing check valve AmaDrainer Box Mini:Reliable and compact grey water lifting unit in a modern design with activated carbon filter meeting hygiene requirements and with shower connection as standard; complies with EN 12050-2.

Wet-installed horizontal propeller pump with submersible motor, equipped with direct drive or spur gear, ECB propeller with rigid, fibre-repellent blades, bolt-free connection to the discharge pipe. Explosion-proof version available.

Horizontal submersible mixer with self-cleaning ECB propeller, close-coupled design, direct drive. Explosion-proof version available.

Horizontal submersible mixer with self-cleaning ECB propeller, close-coupled design, with coaxial spur gear drive. Explosion-proof version available.

Vertical single-stage submersible motor pump for wet installation, with vortex impeller (F-max) or open dual-vane impeller (D-max), stationary or transportable version. Single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.

Horizontal or vertical single-stage submersible motor pump in close-coupled design, with various next-generation impeller types, for wet or dry installation, stationary or transportable version, with energy-saving motor and models for use in potentially explosive atmospheres.

Vertical single-stage submersible motor pump for wet installation, with cutter (S), stationary or transportable version. Amarex N pumps are floodable, single-stage, single-entry close-coupled pump sets which are not self-priming. ATEX-compliant version available.

Intelligent, vertical submersible motor pump set for wet installation, single-stage, with open two-vane impeller (D-max), IE5 motor and integrated functions such as automatic clogging detection and deragging. ATEX-compliant version available

Multi-functional AMTROBOX limit switch box. For open/closed position signalling via mechanical limit switches or proximity sensors. AMTROBOX mounts on KSB manual gearboxes, pneumatic actuators and hydraulic actuators.

On/off control of pneumatic quarter-turn actuators and open/closed position signalling. Mounts directly on ACTAIR EVO / DYNACTAIR EVO actuators with a universal baseplate, providing a rugged, compact and integrated solution. Its integrated directional control valve eliminates the need for any pneumatic lines between AMTRONIC U and the actuator. The actuating time of the actuator can be set via AMTRONIC U's air flow reducer. AMTRONIC U can be connected to Profibus DP or AS-i field buses. AMTRONIC U has been specially developed to reduce control unit cabling. Connection via field bus enables both power supply and control information exchange with the process control system.

Double-offset butterfly valve with epoxy coating. Perfect shut-off in either flow direction. Flanged ends to EN standards, body and valve disc made of nodular cast iron.

Vertical turbine pump conforming to AWWA E101-88 and designed with radially split interchangeable pump bowls, wear rings and impellers; column assembly with interchangeable column bearings and lengths of column pipes for variable immersion depths.

Ball valve with threaded ends, single-piece body made of carbon steel or stainless steel, ball made of stainless steel, gas-threaded (UNI/DIN).

Globe valve to DIN/EN with flanged ends, short face-to-face length to EN 558/14, slanted seat design with vertical bonnet, single-piece body, EPDM-encapsulated throttling plug, soft main and back seat, position indicator, locking device, travel stop, insulating cap with anti-condensation feature; maintenance-free, full insulation possible.

Globe valve to DIN/EN with flanged ends, compact face-to-face length for drinking water supply systems, with electrostatic plastic coating inside and outside, slanted seat design with vertical bonnet, EPDM-encapsulated throttling plug, single-piece body, position indicator, locking device, travel stop, soft main and back seat; maintenance-free, (PN 10 DVGW-approved).

Balancing, measurement and shut-off valve with flanged ends to DIN/EN, constant measurement accuracy independent of differential pressures. Body in standard face-to-face length to EN 558/1, throttling plug, scaled position indicator, travel stop and insulating cap with anti-condensation feature; maintenance-free, full insulation possible. Also available with electrostatic plastic coating (EKB) and DVGW-certified for drinking water. With integrated ultrasonic sensors not coming into contact with the fluid handled. Stationary monitoring by means of BOATRONIC 100 MOD (24 V AC/DC, Modbus) of flow direction, volume flow rate and temperature, and optional recording of supply and return temperature as well as thermal output and quantity of heat. Mobile measurement of flow direction, volume flow rate and temperature using the BOATRONIC 100 measuring computer (rechargeable battery powered).

Service-friendly control valve to DIN/EN with flanged ends, either with linear or equal-percentage control characteristic at Kvs values of 0.1 to 630 m³/h and closing pressures of up to 40 bar; all internal parts are easy to replace without special tools, including the reversible seat; noise level reduced by standard two-stage pressure reduction combining a parabolic plug and multi-hole cage; with electric actuator.

Service-friendly control valve to DIN/EN with flanged ends, either with linear or equal-percentage control characteristic at Kvs values of 0.1 to 630 m³/h and closing pressures of up to 40 bar; all internal parts are easy to replace without special tools, including the reversible seat; noise level reduced by standard two-stage pressure reduction combining a parabolic plug and multi-hole cage; with pneumatic actuator.

Bellows-type globe valve to DIN/EN with flanged ends, with on/off disc or throttling plug, standard position indicator with colour coding for identification of valve design, replaceable valve disc; bellows protected when valve is in fully open position; seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.

Measuring pipe with integrated ultrasonic sensors for identifying flow direction and measuring volume flow rate and temperature, sensors not in contact with fluid handled, constant measuring accuracy independent of minimum differential pressures. Stationary monitoring by means of BOATRONIC 100 MOD (24 V AC/DC, Modbus) of flow direction and volume flow rate; optional measurement of supply and return temperature, thermal output and quantity of heat. Mobile measurement of flow direction, volume flow rate and temperature using the BOATRONIC 100 measuring computer (rechargeable battery powered).

Lift check valve to DIN/EN with flanged ends, spring-loaded valve disc, maintenance-free.

Lift check valve to DIN/EN with wafer-type body, centring aided by the body shape, shut-off by spring-loaded plate or valve disc guided by three stainless steel guiding pins. Low-noise designs with plastic plate (DN 15 - 100) or valve disc with O-ring (DN 125 - 200), maintenance-free.

Strainer to DIN/EN with flanged ends, with standard or fine screen; all nominal sizes with drain plug in the cover. Made of grey cast iron or nodular cast iron.

Smart and pressure-independent measurement and control valve (all in one) for monitoring and controlling flow direction, volume flow rate, supply and return temperature, thermal output and quantity of heat as well as automating the hydraulic balancing process. With integrated ultrasonic flow rate measurement and temperature sensor not in contact with the fluid handled; includes: 2 additional Pt1000 temperature sensors for measuring the supply and return temperature, integrated basic control functions (position, flow rate, temperature, thermal output), integrated process optimisation functions (delta-T management and limitation features). Also available with electrostatic plastic coating (EKB) and DVGW-certified for drinking water.

Ultrasonic measuring computer for use with balancing, measurement and shut-off valves, and measuring pipes; commissioning, operation and display via the KSB FlowManager app and the KSB ServiceTool; direct measurement without having to enter valve travel; fluid-specific data for water and water/glycol mixtures available for direct selection. BOATRONIC 100: Measuring computer for mobile measurement of flow direction, volume flow rate and temperature, compatible with BOA-Control / BOA-Control IMS balancing and shut-off valves and with BOA-MP measuring pipe; with rechargeable batteries 6x1.2 V AA Mignon (not included in the scope of supply); includes magnetically attaching sensor set (for BOA-Control DN 15-200). BOATRONIC 100 MOD: Measuring computer for monitoring and permanently measuring flow direction, volume flow rate, supply and return temperature, thermal output and quantity of heat using ultrasound; compatible with BOA-Control IMS balancing and shut-off valve and with BOA-MP measuring pipe; communication via 2 analog signals (0/4-20 mA / 0/2-10 V / 0-5 V) and Modbus RTU, supply voltage 24V AC/DC.

Automatic air valve with one float and three functions. With flanged ends or threaded ends, body made of nodular cast iron, single-chamber design with polypropylene float. The air valve ensures proper operation of piping systems. It is specially designed to allow the entry and discharge of large volumes of air and the release of air pockets in working conditions.

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner (EPDM XC / XU or nitrile K), with lever, manual gearbox, pneumatic or electric actuator; wafer-type body (T1), semi-lug body (T2), full-lug body (T4), flanged body (T5). Body types T2 and T4 are suitable for downstream dismantling and dead-end service. Valve disc made of nodular cast iron or stainless steel. Connections to EN.

Centred-disc butterfly valve with ISO 5211 compliant square shaft end for butterfly valves from DN 350, with heat barrier and elastomer liner (EPDM XU or nitrile K), with lever, manual gearbox or electric actuator (BOAX-S and BOAX-SF); semi-lug body (T2) or full-lug body (T4) for downstream dismantling and dead-end service. Valve disc made of stainless steel 1.4308, connections to EN.

Single-stage or multistage single-entry centrifugal pump in ring section design for vertical installation. Mixed flow hydraulic systems with trimmable impellers. For well diameters of 14 inches (350 mm) and above. Available with three-phase motor with motor lead.

Ball valve with floating ball, flanged ends, split body made of carbon steel, ball made of stainless steel, PTFE seat. Flanges to EN 1092-1 PN 16/40 or ANSI B16.5.

Maintenance-free high-efficiency flanged or screw-ended glandless pump with high-efficiency electric motor and continuously variable differential pressure control.

Maintenance-free high-efficiency flanged or screw-ended glandless pump with high-efficiency permanent magnet synchronous motor and continuously variable differential pressure control. Its integrated Modbus RTU interface and optional extension modules enable flexible integration into building management systems.

Maintenance-free high-efficiency flanged or screw-ended glandless pump as twin pump, with high-efficiency permanent magnet synchronous motor and continuously variable differential pressure control. Its integrated Modbus RTU interface and optional extension modules enable flexible integration into building management systems.

Maintenance-free high-efficiency screw-ended glandless pump with high-efficiency electric motor and continuously variable differential pressure control.

Maintenance-free high-efficiency flanged or screw-ended glandless pump in twin pump design with high-efficiency electric motor and continuously variable differential pressure control.

Maintenance-free fixed speed glandless drinking water circulator pump, screw-ended, electric motor with multiple fixed speed levels, for use in drinking water supply systems and hot water supply systems.

Maintenance-free high-efficiency variable speed glandless drinking water circulator, screw-ended or flanged, with electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.

Maintenance-free high-efficiency variable speed glandless drinking water circulator, screw-ended, with electric motor and continuously variable differential pressure control for use in drinking water supply systems and hot water supply systems.

Horizontal high-pressure barrel-type pumps with radial impellers, single-entry and double-entry, multistage, with flanges or weld end nozzles to DIN and ANSI.

Horizontal high-pressure barrel-type pumps with radial impellers, single-entry and double-entry, multistage, with flanges or weld end nozzles to DIN and ANSI.

Horizontal radially split multistage high-pressure pumps in between-bearings design, with double casing (barrel-type pumps) to API 610 (ISO 13709), type BB5. First stage optionally available in double-suction design for low NPSH requirements. ATEX-compliant version available

Horizontal axially split single-entry multistage between-bearings volute casing pump with single casing and back-to-back impeller arrangement to API 610 (ISO 13709), type BB3. First stage optionally available in double-entry design for low NPSH requirements. ATEX-compliant version available.

Multistage horizontal centrifugal pump in close-coupled design

Floodable single-pump sewage lifting unit or dual-pump sewage lifting unit for automatic disposal of waste water and faeces in buildings and building sections below the flood level.

Direct-acting pressure reducing valve to DIN/EN with flanged ends (DN 50-150) or threaded ends (DN 15-50), body made of nodular cast iron; valve disc, stem and seat made of stainless steel.

Direct-acting pressure sustaining valve to DIN/EN with flanged ends, body made of nodular cast iron, valve disc, stem and seat made of stainless steel.

Multistage centrifugal pump in ring-section design, made of stainless steel. For well diameters of 100 mm (4 inches) and above. Available with single-phase AC motor, three-phase motor or DC motor with motor lead.

Multistage centrifugal pump in ring-section design, made of stainless steel. For well diameters of 150 mm (6 inches) and above. Available with single-phase AC motor or three-phase motor with motor lead.

Horizontal radially split volute casing pump in back pull-out design, with radial impeller, single-entry, single-stage, to ISO 2858 / ISO 5199. Also available as a variant with "wet" shaft, conical seal chamber and/or semi-open impeller. ATEX-compliant version available.

Double-offset butterfly valve with ISO 5211 compliant square shaft end, with plastomer seat (also in fire-safe design), metal seat or elastomer seat (FKM [VITON R] or NBR [nitrile]). Lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of nodular cast iron, cast steel, stainless steel or duplex stainless steel (254 SMO). Wafer-type body (T1), full-lug body (T4), T4 suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME or JIS. Fire-safe design tested and certified to API 607. Fugitive emissions performance tested and certified to EN ISO 15848-1. ATEX-compliant version in accordance with Directive 2014/34/EU.

Double-offset butterfly valve with ISO 5211 compliant square shaft end, with plastomer seat or metal seat (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator, body made of steel or stainless steel. Wafer-type body (T1), full-lug body (T4) or flanged body (T7) with flat or raised faces. Body types T4 and T7 are suitable for dead-end service. Connections to EN, ASME or JIS. Certified to German TA Luft Technical Guidelines on Air Quality Control.

Fully automatic pressure booster system with two to three (MVP) / four (SVP) vertical high-pressure pumps in two variable speed versions. The MVP and SVP variable speed versions ensure variable speed control of each pump by motor-mounted frequency inverter for asynchronous motors (MVP) or by PumpDrive variable speed system and KSB SuPremE motor (SVP), respectively, providing fully electronic control to ensure the required supply pressure. Equipped with a central fuse box.

Fully automatic ready-to-connect package single-pump pressure booster system / dual-pump pressure booster system with variable speed system

Fully automatic package pressure booster system with two to four (F) / six (VC/SVP) vertical high-pressure pumps; available in cascade-controlled and two variable speed designs. Cascade control (F) for ensuring the required supply pressure. The VC and SVP versions ensure variable speed control of each pump by cabinet-mounted frequency inverter (VC) or motor-mounted PumpDrive variable speed system and KSB SuPremE motor (SVP), respectively, providing fully electronic control to ensure the required supply pressure. Automated with KSB BoosterCommand Pro Plus.

Fully automatic package pressure booster system with two to three (VC) / four (F/SVP) vertical high-pressure pumps; available in cascade-controlled and two variable speed designs. Cascade control (F) for ensuring the required supply pressure. The VC and SVP versions ensure variable speed control of each pump by cabinet-mounted frequency inverter (VC) or motor-mounted PumpDrive variable speed system and KSB SuPremE motor (SVP), respectively, providing fully electronic control to ensure the required supply pressure. Automated with KSB BoosterCommand Pro.

Fully automatic single-pump system available in two variable speed versions. The MVP and SVP variable speed versions ensure variable speed control of each pump by motor-mounted frequency inverter for asynchronous motors (MVP) or by PumpDrive variable speed system and KSB SuPremE motor (SVP), respectively, providing fully electronic control to ensure the required supply pressure.

Fully automatic package single-pump system with 8-litre membrane-type accumulator. The system is started and stopped as a function of pressure.

Combined butterfly/check valve with single-acting hydraulically controlled counterweight actuator. For mounting on valves with DN 500 to 1400.

Ball valve to ANSI/ASME with flanged ends, two-piece body, full bore, floating ball, plastomer sealing (also in fire-safe design).

Globe valve to ANSI/ASME with flanged ends, cast steel A216 WCB, Trim 8 (Stellite/13 % chrome steel) for Class 150/300/600, Trim 5 (Stellite/Stellite) for Class 600, with bolted bonnet, outside screw and yoke, graphite gland packing, stainless steel/graphite gaskets.

Gate valve to ANSI/ASME with threaded sockets (NPT) or socket weld ends (SW), cast steel/stainless steel body, trim and bellows made of stainless steel, bolted bonnet, outside screw and yoke, sealed by graphite gland packing and metal bellows, stainless steel/graphite gaskets.

Gate valve to ANSI/ASME with flanged ends, cast steel A216 WCB, Trim 8 (Stellite/13 % chrome steel) for Class 150/300/600, Trim 5 (Stellite/Stellite) for Class 600, with bolted bonnet, outside screw and yoke, non-rotating stem, flexible wedge, graphite gland packing, stainless steel/graphite gaskets.

Vertical immersion pump for wet installation, with various impeller types designed to meet specific fluid requirements. Supplied with discharge pipe extending above the cover plate, DN according to nominal flow rate. Sealing by lip seal, single or double cartridge mechanical seal. ATEX-compliant version available.

Horizontal single- or two-stage centrifugal pump with volute casing. Casing flanged to the support bracket. Sizes 100-50/2 and 125-50/2 have two stages. Radial overhung impeller, with balancing holes for hydraulic balancing. Replaceable wear rings and shaft protecting sleeves.

Volute casing pump for horizontal or vertical installation, back pull-out design, single-stage, with ratings to EN 733, radially split volute casing, replaceable casing wear rings, volute casing with integrally cast pump feet, closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756, product-lubricated carbon plain bearing, grease-lubricated radial ball bearing in the motor housing, with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.

Single-stage volute casing pump in close-coupled design, with ratings to EN 733, with IEC-compatible power drive system comprising PumpDrive 2 and KSB SuPremE® motor or PumpDrive 3 (efficiency class IE4/IE5 to IEC TS 60034-2-3:2016) and motor-integrated frequency inverter. Shaft fitted with a replaceable shaft sleeve in the shaft seal area. Volute casing and casing cover with replaceable casing wear rings. Volute casing with integrally cast pump feet for variants B, C and S. Motor mounting points in accordance with IEC 60072, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available. Well ahead of the ErP Directive's efficiency requirements.

Horizontal single-stage close-coupled circular casing pump, with ratings and main dimensions to EN 733, with replaceable casing wear rings and motor-mounted variable speed system. With KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

EtaLine Pro – more compact, flexible and efficient. Service-friendly high-efficiency variable speed in-line pump with dry-rotor permanent magnet synchronous motor. Integrated sophisticated pump functions. Well ahead of the ErP Directive's efficiency requirements. For heating and air-conditioning applications as well as water supply systems.

Single-stage volute casing pump in in-line design, with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system; pump shaft and motor shaft are rigidly connected. ATEX-compliant version available.

Vertical close-coupled in-line pump with volute casing and magnetless KSB SuPremE motor of efficiency class IE4/IE5 and PumpDrive variable speed system.

Single-stage volute casing pump in in-line design with IEC-compatible power drive system comprising PumpDrive 2 and KSB SuPremE® motor or PumpDrive 3 (efficiency class IE4/IE5 to IEC TS 60034-2-3:2016) and motor-integrated frequency inverter. Pump shaft and motor shaft are rigidly connected; with uncooled mechanical seal to EN 12756 and replaceable casing wear rings. Drive lantern made of grey cast iron. Motor mounting points in accordance with IEC 60072, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available. Well ahead of the ErP Directive's efficiency requirements.

Volute casing pump for horizontal installation, back pull-out design, single-stage, with ratings and dimensions to EN 733, radially split volute casing with integrally cast pump feet, replaceable casing wear rings, closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756, double mechanical seal to EN 12756, drive-end bearings: rolling element bearings, pump-end bearings: plain bearings, with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system; ATEX-compliant version available.

Single-stage volute casing pump for vertical installation in closed tanks under atmospheric pressure, with ratings to EN 733.

Single-stage volute casing pump in back pull-out design, with ratings and main dimensions to EN 733, with IEC-compatible power drive system comprising PumpDrive 2 and KSB SuPremE® motor or PumpDrive 3 (efficiency class IE4/IE5 to IEC TS 60034-2-3:2016) and motor-integrated frequency inverter. The pump is designed with replaceable casing wear rings, closed radial impeller with multiply curved vanes, single mechanical seal or double mechanical seals to EN 12756, shaft equipped with replaceable shaft protecting sleeve in the shaft seal area. The back pull-out design allows the coupling, bearing brackets and impeller to be dismantled without the need to disconnect the pump casing from the piping. Motor mounting points in accordance with IEC 60072, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available. Well ahead of the ErP Directive's efficiency requirements.

The reliable and durable canned motor pump does not require a shaft seal. Its hermetically sealed design and drive offer perfect tightness. With a long plain bearing life and robust technology, the pump provides decades of practically maintenance-free operation.

Knife gate valve to DIN/EN with wafer-type single-piece or two-piece body made of nodular cast iron, bi-directional, with gland packing, non-rising stem, corrosion-protected by epoxy coating.

Knife gate valve to ANSI/ASME with full-lug single-piece body made of carbon steel or stainless steel; uni-directional, with gland packing, rising stem, non-rising handwheel.

Horizontal radially split ring-section pump with radial impellers, single-entry or double-entry, multistage.

Horizontal radially split product-lubricated multistage ring-section pump with radial impellers, axial and radial single-entry inlet.

Horizontal radially split volute casing pump in back pull-out design, with radial impeller, single-entry, single-stage, to ISO 2858 / ISO 5199. Optional TRD type testing by TÜV. ATEX-compliant version available.

Horizontal radially split volute casing pump in back pull-out design to ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. Equipped with heat barrier, seal chamber air-cooled by integrated fan impeller, no external cooling. ATEX-compliant version available.

Compact, fully automatic and ready-to-connect break tank package booster set for fire-fighting applications to DIN 14462:2023-07, modular design, comprising a dual-pump system with redundant function and a break tank for the hygienic separation of drinking water and fire-fighting water, mounted on separable base frames. The system is started and stopped as a function of pressure. The system is monitored for lack of water to protect the pumps against dry running. A functional check run is carried out daily to ensure reliable pump operation.

Cyclone separator for flushing mechanical seals with cleaned fluid handled. For use with pumps handling suspensions or contaminated fluids.

Vertical in-line centrifugal pump with closed impeller and mechanical seal. ILNS fitted with an auxiliary vacuum pump, ILNE with ejector. Back pull-out design allows the impeller to be dismantled without removing the piping and the motor. ATEX-compliant version available.

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Wafer-type body (T1), semi-lug body (T2), full-lug body (T4) or flanged body with flat faces (T5). Body types T2 and T4 are suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME, JIS.

Centred-disc butterfly valve with ISO 5211 compliant square shaft end, sealed by elastomer liner, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Semi-lug body (T2), full-lug body (T4) or U-section body with flat faces (T5). Body types T2, T4 and T5 are suitable for downstream dismantling and dead-end service with counterflange. Connections to EN, ASME, JIS.

The smart and comprehensive monitoring service for pumps and other rotating machinery, available 24/7 and also for non-KSB pumps. Benefit from predictive maintenance with KSB: comprehensive transparency, increased availability, enhanced operating reliability and efficient operation (of fixed-speed pumps). Important operating data such as vibrations, temperature, operating hours and load condition (of fixed-speed pumps) can be accessed via KSB Guard, anytime and from anywhere. In addition, deviations from normal operation trigger immediate notifications via the KSB Guard web portal and/or app. The experts at the KSB Monitoring Centre also provide support in analysing causes.

Ready-to-connect break tank package booster set for drinking water to DIN EN 1717 (type AB) for the safe separation of drinking water and liquids of category 5

IEC-compatible sensorless magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4 / IE5 (Super/Ultra Premium Efficiency) to IEC TS 60034-30-2:2016 for operation on a KSB PumpDrive 2, PumpDrive 2 Eco or PumpDrive R variable speed system. Suitable for connection to three-phase 380-480 V power supply (via PumpDrive). The motor mounting points comply with IEC 60072 specifications to ensure compatibility with standardised IEC frame motor applications and full interchangeability with IE2 or IE3 standardised asynchronous motors. Envelope dimensions lie within the limits for IE2/IE3 motors as recommended in DIN V 42673 (07-2011). The motor is controlled without rotor position sensors. The efficiency of the motor also exceeds 95 percent of nominal efficiency when the motor runs at 25 percent of its nominal power on a quadratic torque-speed curve. The motor is magnetless which means that so-called rare earths are not used in production. Drive production is thus sustainable and environmentally friendly.

Complete floodwater drainage set, comprising an AmaDrainer 507 pump including pre-assembled hose adapter with Storz C coupling and a drainage hose. The fully floodable, vertically installed, single-stage submersible motor pump has got an extra long power cable (20 m), is designed with an IP68-rated enclosure, and is suitable for a maximum immersion depth of 7 m. The supplied 15 m long drainage hose can be extended. A robust plastic crate and safety gloves are also included in the scope of supply. A power generator is available on request.

KTS52 – thermosyphon system to API 682,4th edition. For double mechanical seals (Arrangement 2). The buffer fluid pressure is lower than the pressure in the pump’s seal chamber. The system supplies the space between the seals with a clean buffer fluid.

KTS52 – thermosyphon system to API 682,4th edition. For double mechanical seals (Arrangement 3). The barrier fluid pressure is higher than the pressure in the pump’s seal chamber. The system supplies the space between the seals with a clean barrier fluid.

Closed barrier fluid system to API 682, 4th edition. For double mechanical seals (Arrangement 3). The barrier fluid pressure is higher than the pressure in the pump’s seal chamber. The barrier fluid pressure is generated by a pre-loaded bladder accumulator. Equipped with water cooler or air cooler.

Horizontal radially split volute casing pump in back pull-out design, single-stage, single-entry, available with various impeller types: closed multi-channel impeller, open multi-vane impeller and vortex impeller. ATEX-compliant version available.

Horizontal or vertical radially split close-coupled volute casing pump, single-stage, single-entry, available with various impeller types: closed multi-channel impeller, open multi-vane impeller and vortex impeller.

Heat exchanger to API 682, 4th edition For single or double mechanical seals. Used for high-temperature hot water, boiler feed water and many hydrocarbons. The heat exchanger cools the product upstream of the inboard mechanical seal.

Quench system for supplying single mechanical seals in quench design or double mechanical seals (unpressurised). It is used for applications where leakage must be collected or diluted.

Single balanced cartridge seal in stationary design. Robust and reliable, especially developed for solids-laden fluids in mining.

Robust vertical shaft submersible pump in cantilever design with suction from the bottom and bearings arranged outside of the fluid handled. Design with open and closed impeller for best efficiency and maximum free passage. Wear parts of wetted pump components (casing, impeller, suction cover / liner) made of white cast iron with a high chromium content and therefore very wear-resistant. The maximum permissible working pressures are between 7 and 11 bar, depending on the pump size. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 1 to 2.

Level control unit for controlling and protecting either one or two pumps. DOL starting up to 4 kW, star-delta starting up to 30 kW. Higher ratings on request.

Robust, proven, high-efficiency pump for high heads with pump components made of abrasion-resistant white cast iron, designed for the hydraulic transport of solids of the most various particle sizes, in the most diverse of operating conditions. Robust, proven, reliable and service-friendly

Vertical pump with integrated motor, single-entry, single- to three-stage. Suitable for very high inlet pressures and temperatures. Integrated wet winding motor to VDE. Product-lubricated bearings, no oil supply systems required. Design to ASME Section 3, KTA, etc.

Horizontal seal-less volute casing pump in back pull-out design, with magnetic drive, to DIN EN ISO 2858 / ISO 5199, with radial impeller, single-entry, single-stage. ATEX-compliant version available.

Horizontal or vertical seal-less volute casing pump in close-coupled design, with magnetic drive, to DIN EN ISO 2858 / ISO 5199, with radial impeller, single-entry, single-stage. ATEX-compliant version available.

Centred-disc butterfly valve, sealed by elastomer liner, with manual gearbox, electric, hydraulic or counterweight actuator, U-section body with flat faces (T5), connections to EN, ASME or JIS.

Pump designed with the latest technology from GIW. Superior wear properties and extremely long service life handling aggressive slurries.

Horizontal radially split volute casing pump in back pull-out design, with radial impeller, single-entry, single-stage, to DIN EN ISO 5199, dimensions to DIN EN ISO 2858, complemented by nominal diameters DN25 and ≥DN200, in large range of material and seal variants; also available as a variant with "wet" shaft and conical seal chamber. ATEX-compliant version available.

The top- and bottom-guided double-ported control valve is characterised by a high permissible pressure drop across the valve. The high flow capacity typical of this design is attained with low pressure recovery. Bi-directional flow is permitted; wide flow passage, suitable for viscous fluids.

Top-guided single-ported heavy post-guided control valve for a wide temperature range.

Compact and light-weight construction, rugged stem guiding, field-reversible actuator, tight shut-off.

Compact microflow globe valves with high rangeability (500:1), quick-change trim for on-site adjustment of flow coefficient, rugged cage-style plug guide; anti- cavitation design available.

The trunnion mounted ball valve features a side and top entry body design, ensuring versatility in installation. Bi-directional seal for reliable performance in both flow directions. A double block and bleed seat configuration on both sides enhances safety and efficiency. Two seat options available: a soft seat with metal support and a full-metal seat, providing flexibility for different applications. Its full-bore ball design maximises flow capacity. The valve meets API 6D design standards and features a fire-safe design to API 607/ISO 10497 for increased safety in hazardous environments.

Uni-directional segmented ball valve for high flow rates, with single-piece body, V-notch segmented ball for excellent shearing action, and spring-loaded seat for higher seat leakage classification.

Cryogenic control valves with extended body, rugged guided extended valve plug, body-bonnet bolting outside the cold box.

Desuperheater in straightforward design with nozzles ranging from fixed-area nozzles to variable-area spring-loaded nozzles, for controlling the steam temperature. Suitable for larger flow rates with multi-nozzle configuration ensuring effective atomisation and mixing of water into the steam flow. The design without moveable parts facilitates maintenance. The desuperheater offers a high rangeability for controlling steam temperatures. An external spray water control valve enhances operational flexibility and efficiency, making this product a reliable choice for applications in all steam systems requiring precise temperature regulation and ease of maintenance.

Steam conditioning valves offering reliable temperature control and better noise attenuation.

Steam conditioning valves in angle pattern, offering reliable temperature control and better noise attenuation.

Floodable single-pump sewage lifting unit or dual-pump sewage lifting unit for automatic disposal of domestic waste water and faeces in building sections below the flood level.

Multistage vertical high-pressure centrifugal pump in ring-section design with suction and discharge nozzles of identical nominal diameters arranged opposite to each other (in-line design), close-coupled, driven by IE3 motor as standard. Optional with KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors. Motor mounting points in accordance with EN 50347, envelope dimensions in accordance with DIN V 42673 (07-2011). ATEX-compliant version available.

Multistage vertical high-pressure immersion pump for installation on tanks or platforms, driven by IE3 motor as standard. Optional with KSB SuPremE, a magnetless synchronous reluctance motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 to IEC TS 60034-30-2:2016, for operation on a KSB PumpDrive 2 or KSB PumpDrive 2 Eco variable speed system without rotor position sensors.

Multistage self-priming centrifugal pump in close-coupled design.

Multistage horizontal or vertical centrifugal pump in ring-section design, long-coupled or close-coupled, with axial or radial suction nozzle, cast radial impellers and motor-mounted variable speed system. ATEX-compliant version available.

Best-in-class, highly efficient multistage pump in ring-section design, for horizontal or vertical installation, long-coupled or close-coupled, with axial or radial suction nozzle, cast radial impellers, and motor-mounted variable speed system.

Globe valve to DIN/EN with flanged ends (ZXL), butt weld ends or socket weld ends (ZXS), with gland packing, with on/off disc or throttling plug, rotating stem, seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Globe valve to DIN/EN with butt weld or socket weld ends, gland packing, throttling plug, non-rotating stem, bayonet-type body/yoke connection, integrated position indicator, seat/disc interface made of Stellite.

Globe valve to DIN/EN with flanged ends (ZXL), butt weld ends or socket weld ends (ZXS), with gland packing, with on/off disc or throttling plug, rotating stem, seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.

Globe valve to DIN/EN with flanged ends (ZXLF), butt weld ends or socket weld ends (ZXSF), with gland packing, with on/off disc or throttling plug, non-rotating stem, integrated position indicator, seat/disc interface made of wear and corrosion resistant chrome steel or chrome nickel steel.

Globe valve to DIN/EN with butt weld or socket weld ends, gland packing, throttling plug, non-rotating stem, bayonet-type body/yoke connection, integrated position indicator, seat/disc interface made of Stellite.

Globe valve with butt weld or socket weld ends, for nuclear applications, with gland packing, replaceable seat (NUCA-ES), straight-way pattern, made of steel, stainless steel or nickel.

Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME.

Vertical pump set integrated in the reactor containment floor, seal-less pump with leak-free, low-maintenance wet rotor motor.

Modular self-cooling frequency inverter that enables continuously variable speed control of asynchronous and synchronous reluctance motors by means of analog standard signals, a field bus or the control panel. As PumpDrive is self-cooling, it can be mounted on a motor, on the wall or in a control cabinet. Up to six pumps can be controlled without needing an additional controller.

Modular self-cooling frequency inverter that enables continuously variable speed control of asynchronous and synchronous reluctance motors by means of analog standard signals, a field bus or the control panel. As PumpDrive R is self-cooling, it can be mounted on the wall or in a control cabinet. Up to six pumps can be controlled without needing an additional controller. PumpDrive R extends the power range of PumpDrive 2 up to a rated power of 315 kW (mains voltage 3~ 380 - 480 VAC) or 400 kW (on request, mains voltage 3~ 525 - 690 VAC).

Device for monitoring the operation of one pump. It is an intelligent pressure transmitter for pumps, with on-site display of measured values and operating data. It records the load profile of the pump in order to indicate any potential for optimising energy efficiency and availability. The device comprises two pressure sensors and a display unit. PumpMeter is supplied completely assembled and parameterised for the pump it is used with. It is ready for operation as soon as the M12 plug connector is plugged in.

Single-stage axially split volute casing pump for horizontal or vertical installation, with double-entry radial impeller, mating flanges to DIN, EN or ASME.

Axially split volute casing pump for horizontal installation, with one, two or three stages and double-entry radial impeller, mating flanges to DIN, ISO or ANSI.

Horizontal radially split volute casing pump in back pull-out design, to API 610, ISO 13709 (heavy duty), type OH2, single-stage, with single-suction radial impeller and centreline pump feet; with inducer if required. ATEX-compliant version available.

Horizontal radially split volute casing pump in back pull-out design, with centreline pump feet, with radial impeller, single-entry, single-stage. ATEX-compliant version available.

Horizontal radially split volute casing pump for dry installation, made of super duplex stainless steel.

Vertical single-stage sump pump to API 610 and ISO 13709 (heavy duty), type VS4, with integral thrust bearing assembly and separate discharge line. ATEX-compliant version available.

Heavy-duty horizontal radially split between-bearings volute casing pump to API 610, ISO 13709 (heavy duty), type BB2, with radial impellers, single- or double-entry, single- or two-stage design with centreline pump feet. ATEX-compliant version available.

Pump/turbine assembly, turbine drive (by external energy source, operates independently of other systems), horizontal, submersible, single-stage, withstands harsh conditions.

Vertical multistage barrel pull-out pump with double-entry suction impeller and forged distributor casing.

Tube-in-tube heat exchanger for cooling single and double mechanical seals. Used for high-temperature hot water, boiler feed water and many hydrocarbons. The heat exchanger cools the product upstream of the inboard mechanical seal.

Thermosyphon system for double mechanical seals with pressurised barrier fluid or unpressurised buffer fluid. Available in numerous configurable versions. For applications where leakage to atmosphere must be minimised, collected or completely ruled out.

Dual-plate check valve with single-piece, wafer-type body made of lamellar graphite cast iron, nodular cast iron, steel or stainless steel; metal/elastomer-seated or metal/metal-seated, maintenance-free, connections to EN, ASME or JIS.

Volute casing pump for horizontal or vertical installation, with various next-generation impeller types, discharge flange to DIN and ANSI standards. Explosion-proof version available.

Vertical tubular casing pump with open mixed flow impeller, pump intake with inlet nozzle or suction elbow, pull-out design available, discharge nozzle arranged above- or underfloor, flanges to DIN or ANSI standards available.

Globe valve to ANSI/ASME with flanged or butt weld ends, bolted bonnet, outside screw and yoke. Rising stem, Stellite hard-faced seat/disc interface made of 13 % chrome steel, with graphite gasket and gland packing, available in carbon steel, low-alloy steel and stainless steel.

Gate valve to ANSI/ASME with flanged or butt weld ends, with bolted bonnet, outside screw and yoke, flexible wedge, rising stem, non-rising handwheel, Stellite hard-faced seat/disc interface made of 13 % chrome steel, with graphite gasket and gland packing. Available in carbon steel, low-alloy steel and stainless steel.

Gate valve to ANSI/ASME with butt weld ends, pressure seal design, split wedge, outside screw and yoke, rising stem and non-rising handwheel, Stellite hard-faced seat/disc interface and back seat, with graphite gasket and gland packing. Available in carbon steel and alloy steel.

Vertical multi-stage centrifugal pump in close-coupled design

Weir-type diaphragm valve to DIN/EN with flanged ends or threaded socket ends, in straight-way pattern; shut-off and sealing to atmosphere by supported and confined diaphragm; body with coating or lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Weir-type diaphragm valve to DIN/EN with flanged ends, straight-way pattern, for drinking water installations to DIN 1988, DIN-DVGW-approved for water acc. to test W 270, in compliance with the latest elastomers guideline of the German Environment Agency; shut-off and sealing to atmosphere by confined and supported SISTOMaXX diaphragm; position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Weir-type diaphragm valve to DIN/EN with flanged ends, threaded socket ends or socket weld ends, in straight-way pattern; shut-off and sealing to atmosphere by supported and confined diaphragm; body with coating or lining, position indicator with integrated stem protection. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Diaphragm valve with butt weld ends or clamps; in straight-way, Y or T pattern, or as a multi-port valve; shut-off and sealing to atmosphere by confined and supported diaphragm. No dead volumes, suitable for sterilisation, SIP/CIP-compliant design, position indicator. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Diaphragm valve to DIN/EN with flanged ends, in straight-way pattern; shut-off and sealing to atmosphere by diaphragm; hydraulically favourable full bore body with coating or lining, position indicator with integrated stem protection. From DN 125 with threaded bush. All moving parts are separated from the fluid by the diaphragm. Maintenance-free.

Piston actuator in heavy-duty design for mounting on valves with a linear stem movement (globe valves, diaphragm valves and gate valves). Actuator flange to DIN/ISO 5210. Available in single-acting spring-to-close or spring-to-open design, or double-acting air-to-open/air-to-close design; suitable for mounting limit switches or positioners to suit customer requirements.

Swing check valve to DIN/EN with flanged ends, in straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.

Swing check valve to DIN/EN with flanged ends, short face-to-face length, straight-way pattern, full bore, body with coating or lining, slanted-seat design, static sealing to atmosphere; with soft rubber encapsulated pre-loaded valve disc featuring short travel to closure.

Intelligent actual-position feedback unit for linear valves, clear visual indication of valve position by colour-coded high-visibility LEDs, user-friendly setting of limit positions by automatic initialisation in situ or via the process control system; continuously records valve travel and comprises a microcontroller-based analysing unit; valve position is signalled visually by the device’s high-visibility LEDs and electrically via digital outputs; connected via an M12 plug connector, ready for operation as soon as initialisation is complete.

Digital electro-pneumatic positioner powered via the 4-20 mA signal. Mounts on ACTAIR EVO / DYNACTAIR EVO actuators with direct compressed air supply, or on any type of quarter-turn actuator with VDI/VDE 3845 interface and linear actuators with NAMUR interface. SMARTRONIC U MA reduces investment, commissioning and operating costs as no air is consumed in idle state.

Vertical tubular casing pump with mixed flow impeller, single-stage, with maintenance-free Residur bearings, discharge nozzle arranged above- or underfloor.

Gate valve to DIN/EN with flanged ends (AKD) or butt weld ends (AKDS), with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Swing check valve to DIN/EN with flanged ends (AKK) or butt weld ends (AKKS), with bolted cover, internally mounted hinge pin, body of forged or welded construction, seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Gate valve to DIN/EN with flanged ends (AKD) or butt weld ends (AKDS), with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel.

Swing check valve to DIN/EN with flanged ends (AKK) or butt weld ends (AKKS), with bolted cover, internally mounted hinge pin, body of welded construction, seat/disc interface made of wear and corrosion resistant 17 % chrome steel.

Triple-offset butterfly valve, metal-seated (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of steel or stainless steel, full-lug body (T4), flanged body (T7) with flat or raised faces, body with butt weld ends (BWSE). Body types T4 and T7 are suitable for dead-end service. Connections to EN, ASME or JIS. Connections to ASME: Schedule 10S, 10, STD and XS to NPS for valves with butt weld ends (other connections on request). Fugitive emissions performance tested and certified to EN ISO 15848-1. Certified to German TA Luft Technical Guidelines on Air Quality Control. Fire-safe design tested and certified to EN ISO 10497 (BS 6755 - API 6FA). ATEX-compliant version in accordance with Directive 2014/34/EU. In compliance with NACE MR0175 / ISO 15156 and MR 0103.

Triple-offset butterfly valve, metal-seated (fire-safe), without gland packing, maintenance-free, with lever or manual gearbox, pneumatic, electric or hydraulic actuator. Body made of steel or stainless steel, full-lug body (T4), flanged body (T7) with flat or raised faces, body with butt weld ends (BWSE). Body types T4 and T7 are suitable for dead-end service. Connections to EN, ASME or JIS. Connections to ASME: Schedule 40S and STD to NPS for valves with butt weld ends (other connections on request). Fugitive emissions performance tested and certified to EN ISO 15848-1. Certified to German TA Luft Technical Guidelines on Air Quality Control. Fire-safe design tested and certified to EN ISO 10497 (BS 6755 - API 6FA). ATEX-compliant version in accordance with Directive 2014/34/EU. In compliance with NACE MR0175 / ISO 15156 and MR 0103.

Water-cooled submersible motor. Re-winding possible. Design with open overhang. Copper rotor with Polywrap winding. For well diameters of 100 mm (4 inches) and above. NEMA connection. Available with three-phase motor with motor lead.

Water-cooled submersible motor. Re-winding possible. Design with open overhang. Aluminium rotor and copper rotor. Design with tie bolts and Polywrap winding. For well diameters of 150 mm (6 inches) and above. Coupling with key. NEMA connection on request. Available with three-phase motor with motor lead.

Single balanced cartridge seal in stationary design. Designed for universal use in the seal installation spaces of various pump manufacturers. Pump-specific seal variants available with centring diameter on the seal cover, ensuring an optimum radial installation position of the mechanical seal in KSB pump type series.

Single balanced cartridge seal in stationary design. Designed for universal use in the seal installation spaces of various pump manufacturers. Pump-specific seal variants available with centring diameter on the seal cover, ensuring an optimum radial installation position of the mechanical seal in KSB pump type series.

Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Optionally available with lift check valve or connection branch. For well diameters of 8 inches and above.

Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Mixed flow hydraulic systems with impellers that can be turned down. Optionally available with lift check valve or connection branch. For well diameters of 10 inches and above.

Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Mixed flow hydraulic systems with trimmable impellers. Optionally available with lift check valve or connection branch. For well diameters of 12 inches and above.

Single-stage or multistage single-entry centrifugal pump in ring-section design for vertical or horizontal installation. Mixed flow hydraulic systems with impellers that can be turned down. Optionally available with lift check valve or connection branch. For well diameters of 14 inches and above.

Multistage centrifugal pump in ring-section design made of stainless steel sheet for well diameters of 100 mm (4 inches) and above, available with single-phase AC motor or three-phase motor with motor lead.

Single-stage or multistage centrifugal pump in ring-section design made of stainless steel sheet, suitable for vertical or horizontal installation, for well diameters of 150 mm (6 inches) and above.

The KSB switchgear is suitable for level control and protection of submersible borehole pumps, submersible motor pumps and dry-installed pumps with single-phase AC motors 1~ 230 V or three-phase motors 3~ 230 / 400 V / 50 Hz. The motor is started DOL. Enclosure: IP56, dimensions: 205 × 255 × 170 mm (H × W × D).

Service-friendly volute casing pump with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system. All wetted components are made of 1.4404/1.4409 (AISI 316L/CF3M) stainless steel. Designed with very little dead volume; open impeller, electropolished surface, excellent efficiency. Hygienic design for the highest requirements on cleanability (CIP/SIP-compatible). All materials comply with FDA standards and EN 1935/2004. ATEX-compliant version available.

Service-friendly volute casing pump with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system. All wetted components are made of 1.4404/1.4409 (AISI 316L/CF3M) stainless steel. Designed with very little dead volume; open impeller, electropolished surface, excellent efficiency. Hygienic design for the highest requirements on cleanability (CIP/SIP-compatible), certified by the TNO Nutrition and Food Research Institute to EHEDG standards. All materials comply with FDA standards and EN 1935/2004. Trolley available among other accessories. ATEX-compliant version available.

Sturdy rotary lobe pump in hygienic design, bi-directional operation possible, horizontal or vertical orientation of connections. Hygienic design, excellent CIP/SIP compatibility due to its almost complete lack of dead volume or narrow clearances. All wetted components made of 1.4404/1.4409 (AISI 316L/CF3M) stainless steel; various rotor types, shaft seals and process connections available. Installed as a pump set with gear unit and standardised motor. The pump's elastomeric materials comply with FDA standards and EN 1935/2004. Accessories include a trolley, a heatable casing or casing cover and a pressure relief arrangement. ATEX-compliant version available.

Service-friendly close-coupled side-channel pump (self-priming) with magnetless KSB SuPremE motor (exception: motor sizes 0.55 kW / 0.75 kW with 1500 rpm are designed with permanent magnets) of efficiency class IE4/IE5 and PumpDrive variable speed system. All wetted components are made of 1.4404/1.4409 (AISI 316L/CF3M) stainless steel. Hygienic design for the highest cleanability requirements (CIP/SIP-compatible). All materials comply with FDA standards and EN 1935/2004. Trolley available among other accessories. ATEX-compliant version available.

Vertically suspended, single casing, lineshaft, diffuser or bowl type pump with integral thrust bearings and discharge through column pipe in accordance with API 610 / ISO 13709 (VS1). Available in single-stage or multistage configurations and with single or double suction first-stage impeller.

Vertical, multistage, barrel pull-out ring-section pump for underground installation on a base frame in the pump sump, radial impellers, single-entry suction impellers, flanges to DIN or ANSI.

Vertical can-type ring-section pump, radial and mixed flow hydraulic system, single-entry and multi-entry impellers

Vertical can-type ring-section pump on base frame, multistage, first-stage impeller designed as a double-entry suction impeller, radial impellers. Flanges to DIN or ANSI.

Vertically suspended, double-casing, lineshaft, diffuser-type pump with integral thrust bearings and discharge through column pipe in accordance with API 610 / ISO 13709 (VS6). Available in single-stage or multistage configurations and with single suction first-stage impeller.

Swing check valve for nuclear applications, with butt weld ends, with bolted cover, internally mounted hinge pin, forged body made of steel or stainless steel.

Swing check valve to DIN/EN with butt weld ends, pressure seal design, internally mounted hinge pin, billet-forged body; seat/disc interface made of wear and corrosion resistant Stellite.

Gate valve with butt weld ends, for nuclear applications, with bolted or pressure seal bonnet, forged or welded body, non-rotating stem, in split-wedge or parallel-disc design, made of steel or stainless steel.

Double-entry vertical shaft submersible pump in cantilever design with bearings arranged outside of the fluid handled. Double-entry pump design enables handling of fluids with a high solids content without leaving any residues. Wear parts of wetted pump components (casing, impeller, shaft-end plate / liner) made of white cast iron with a high chromium content and therefore very wear-resistant. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 1 to 2.