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. 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.

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

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.

Single-stage non-self-priming close-coupled submersible motor pump, motor in four voltage versions with thermal class F or H, efficiency class IE0 or IE3. Optional motor version (up to 10 hp) with efficiency class IE0 and thermal class F, without motor temperature sensor. Bi-directional mechanical seal in tandem arrangement, grease-packed bearings, resin-embedded cable gland. S/S-Max, F/F-Max, E/E-Max and K/K-Max hydraulic systems.

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).

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.

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

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.

Horizontal centrifugal pump, single-stage, horizontal suction nozzle and vertical discharge nozzle; coupled to an electric motor located in a motor housing.

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

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

Horizontal multistage close-coupled centrifugal pump with vertically split suction, discharge and stage casings. The joints between the casings are sealed by O-rings. The casings are connected externally by rods. The motor is directly connected to the discharge casing by a flange. Shaft sealing is effected by one standardised mechanical seal.

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.

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.

A high-efficiency slurry pump as an ideal solution for heavy-duty applications. The wetted pump end (casing, impeller and suction plate / liner) is made of white cast iron with a large chromium content. The walls of the wetted parts of the LCC-H version are thicker than those of the LCC-M. This increases wear resistance and enables the use in applications with higher pressures. The suction-side wear plate and the suction cover are two separate components, which significantly reduces maintenance costs. All pumps are designed for a maximum permissible working pressure of 16 bar. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 2 to 3.

A high-efficiency slurry pump with excellent wear properties over a broad operating range. The wetted pump end (casing, impeller and suction cover / liner) is made of white cast iron with a high chromium content. Design optimised for easy dismantling and reassembly for maintenance and inspection work. The maximum permissible working pressures are between 8 and 16 bar, depending on the pump size. Perfectly suited for transporting fluids containing hardly to slightly abrasive solids. Ideal for sludges, classes 1 to 2.

Interchangeable rubber-lined or part-metal design allows adaptation of existing pumps to new applications by simply exchanging the pump wet end.

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.

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

Volute casing pump for horizontal or vertical installation, back pull-out design, single-stage, radially split volute casing, flanged or screw-ended (optional), replaceable casing wear rings. Volute casing with closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756.

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.

Volute casing pump for horizontal or vertical installation, in back pull-out design, single-stage, radially split volute casing, replaceable casing wear rings. Volute casing in in-line design with closed radial impeller with multiply curved vanes, single mechanical seal to EN 12756.

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 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.

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 tubular casing pump with axial propeller, 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.

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.

BERNARD CONTROLS or AUMA electric quarter-turn actuators for direct mounting on quarter-turn valves (actuator flange to ISO 5211). For on/off or control duties. Integrated local control or remote control.

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

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 single-stage single-suction volute casing pump in back pull-out design, with centreline pump feet and radial impeller.

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.

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.

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.

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 for connection to an AS-i field bus. Certified by AS International. Mounts on ACTAIR EVO / DYNACTAIR EVO actuators with direct control air supply, or on any type of quarter-turn actuator with VDI/VDE 3845 interface and linear actuators with NAMUR interface.

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.

An intelligent, compact and innovative positioner. The integrated control offered by this multi-functional control unit represents the latest in open-loop and closed-loop control technology for valves. The unit attaches directly to ACTAIR EVO and DYNACTAIR EVO actuators with no need for a bracket or external piping, providing a rugged, compact overall solution. SMARTRONIC U PC offers four functions: programmable characteristic curves for valve opening and closing, intelligent positioning, process monitoring and control. SMARTRONIC U PC is PC programmable and can be connected to a Profibus DP field bus.

Spring-loaded body pressure relief valve to DIN/EN, with or without bursting disc, for gate valves in pressure seal design.

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.

Multistage centrifugal pump made of stainless sheet steel, with a diameter of 75 mm (3 inch)

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

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.