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The Chemical Industry

In chemical processing, efficiency, reliability and safety are non-negotiable. The right pump plays a critical role in optimising production, protecting personnel and ensuring consistent, compliant operation across demanding processes.

Chemical Transfer Pumps – Overview

Chemical transfer pumps are engineered to safely handle aggressive and hazardous fluids. Manufactured from corrosion-resistant materials such as stainless steel, advanced plastics and exotic alloys, they are available in multiple designs to suit different duties, flow rates and operating conditions.

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Pump Technologies for Chemical Applications

Different chemical processes demand different pumping solutions. Centrifugal pumps are typically used for high-flow, low-pressure duties, diaphragm pumps excel with viscous, abrasive or solids-laden fluids, while vacuum pumps support vapour and gas handling processes. Selecting the correct pump is essential to long-term performance and safety.

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Magnetically Driven Centrifugal Pumps

Magnetically driven centrifugal pumps are widely used in chemical plants due to their seal-less design. By eliminating mechanical seals, they remove a major failure point, delivering leak-free operation, excellent chemical resistance and long service life in hazardous environments.

Metallic mag drive centrifugal pump on a polymer concrete baseplate

Diaphragm Pumps

Diaphragm pumps are ideally suited to demanding chemical duties involving corrosive, abrasive or viscous fluids. Their self-priming capability, low maintenance requirements and suitability for hazardous or explosive environments make them a reliable choice for both continuous and intermittent operation.

1/4" Air-Operated Diaphragm Pumps from CDR Pumps

Side-Channel Pumps

Side-channel pumps are designed for low-flow, high-pressure applications and liquids containing entrained gases. With self-priming capability, low NPSH requirements and the ability to run dry without damage, they offer dependable performance in challenging process conditions.

side channel pumps, pumps for the automotive industry

Liquid Ring Vacuum Pumps

Liquid ring vacuum pumps are commonly used in chemical processes such as distillation, drying and vapour recovery. Their ability to handle wet, corrosive and contaminated gases, combined with quiet operation and low maintenance, makes them ideal for high-volume vapour handling.

An example of the Hydropack system with a liquid ring vacuum pump

The Right Choice for Chemical Process Pumps

CDR Pumps delivers safe, reliable and highly efficient chemical process pumping solutions. With a broad product range, extensive material options and ATEX-compliant designs available, our team works closely with you to identify the most effective solution for your application.

The correct pump reduces downtime, improves efficiency and extends equipment life. By working with an experienced pump manufacturer and supplier, you gain access to proven solutions, expert guidance and reliable support for every stage of your chemical process.

Our Range of Chemical Process Pumps