Industrial chemicals plant overlooking a railroad by night

Bulk Chemicals Production

KSB pumps help maximise uptime – keeping bulk process plants running smoothly and profitably.

The global chemical industry depends on competitively-priced bulk chemicals. We help keep your production processes flowing, so you can focus on safe operation and boost your bottom line.

Rise to the challenge with dependable chemical pump solutions

No matter whether your large-scale manufacturing plant specialises in polymers, petrochemical derivatives, metals, minerals or organometallic compounds, you demand absolute reliability and zero leakage – around the clock. After all, you need to keep production high while working to strict health and environmental standards. Rest assured: We’ve developed our products and services with you in mind.

High-reliability KSB pumps for the chemical industry – day after day

When you’re running a bulk process plant producing competitively-priced chemicals, facility uptime is a major factor that determines your overall profitability. Dependable fluid-handling equipment is essential to keep bulk production processes flowing. This is why our partners in chemicals production consistently turn to KSB.

Find your perfect fit: Our extensive portfolio for bulk chemical manufacturing includes corrosion-resistant, standardised chemical pumps and process pumps, seal-less pumps, and much more.

  • Our MegaCPK is, quite simply, the best standardised chemical pump in its class. Optimised hydraulic components set new standards in energy efficiency, while low NPSH ensures that the pump runs quietly and smoothly.
  • The Magnochem magnetic drive pump series, available in numerous variants, also meets the most stringent customer requirements.
  • The CPKN is ideal for pumping aggressive organic and inorganic fluids in chemical process engineering.
  • And the Estigia vertical immersion pump is available in an ATEX-compliant version.

Reliably handling everything from hot acids to solids-laden lyes, KSB pumps are more than tough enough for chemical industry.

How KSB supports bulk chemical production

We are familiar with the extreme conditions in and around your equipment. KSB’s advanced fluid-handling technologies ensure that aggressive, corrosive and explosive fluids are transported and contained safely. Our expertly engineered pumps offer trouble-free, efficient operation along with low life cycle costs. And we deliver more than rugged, reliable products – we also support you with installation and commissioning, inspection and maintenance. Should repairs ever be necessary, we come to you.

What keeps our bulk chemicals partners coming back to KSB? Easy: They trust our extensive knowledge and proven performance to enable continuous manufacturing and ensure a healthy bottom line.

Our portfolio

KSB offers a wide range of products to support bulk chemicals production:

  • Standardised chemical pumps and process pumps
  • Seal-less pumps
  • Pumps for solids-laden fluids
  • High-pressure pumps
  • Mechanical seals and seal flush plans
  • Drives and variable speed systems
  • Shut-off valves
  • Control valves
  • Safety valves

Applications include

  • Chloride-containing fluids, reducing acids and acidic process water
  • Solids-laden acids and lyes
  • Aggressive fluids in chemical process engineering
  • Highly oxidising acids such as nitric, chromic or sulphuric acids
  • Hot, concentrated acids and highly-concentrated alkaline solutions/lyes

Your benefits

  • Flexible and application-specific solutions thanks to a broad product portfolio
  • Reliable pumping and containment of the most demanding fluids – in compliance with the highest safety standards
  • Solutions for extreme conditions by employing wear- and corrosion-resistant construction materials
  • Reduced total cost of ownership through innovative technology
  • Energy-efficient operation with optimised hydraulics and smart drive solutions
  • Comprehensive service – from installation and commissioning to inspection, maintenance and on-site repair

Find suitable pumps for bulk chemical production now

We offer chemicals pumps for every challenge. Browse our solutions for handling bulk chemicals.



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.



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.



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.

Find suitable valves for bulk chemical production now



Centred-disc butterfly valve with ISO 5211 compliant square shaft end and PFA liner. With lever, manual gearbox, pneumatic or electric actuator. With wafer-type body (T1), full-lug body (T4) or U-section body with raised faces (T6). EN, ASME, JIS connections possible.

ISORIA 10/16

ISORIA 10/16

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 U-section 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.



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.

Illustration of the phases of a product life cycle: Consultation and analysis, commissioning, operation and repair

Service at KSB SupremeServ means being fully looked after

KSB SupremeServ offers you a comprehensive range of services and spare parts for pumps, valves and other equipment – including for products from other manufacturers – from face-to-face consultation to installation, commissioning, maintenance and repair. More than 3500 specialists in over 190 service centres worldwide are available around the clock, seven days a week. Concentrate on your core business – and let us take care of the rest.

Energy efficiency consulting (Fluid Future) for pumps and valves

Energy Efficiency Consulting

Optimise your system’s energy efficiency in four steps using FluidFuture®. KSB’s systematic approach ensures maximum energy savings.

  • Systematic analysis
  • Clear recommendations for action
Maintenance inspection management

Maintenance inspection management

Inspecting and repairing pump sets while keeping downtimes short: KSB Service offers comprehensive maintenance inspection management for industrial facilities and power stations.

  • Pump inspection
  • Valve inspection
3D printing for pumps and valves

3D Printing

3D printing opens up new possibilities in spare parts procurement. An ideal solution if you need a spare part quickly.

  • Additive manufacturing of spare parts
  • Swift delivery