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Chemical Transfer & Circulation Pumps

The transfer and circulation of often aggressive and volatile chemicals requires an intrinsically safe system. March May have been providing safe, seal-less magnetic drive chemical pumps for over 40 years and it is one of our main areas of expertise. Manufactured in the UK under an ISO 9001 quality management system, our pumps have a reputation for being reliable, long lasting and requiring little maintenance. We manufacture our magnetic drive products with a vast range of material options to suit any chemical solution and can provide our chemical pumps with full ATEX certification.    

PTM Pumps

March May Ltd

Flows: Up to 13M³/Hour

Head: Up to 50M

Temp: Up to 90°c

Pressure: 10 Bar system

Materials: Polypropylene or Kynar PVDF

Connections: Threaded or Flanged

PX Pumps

March May Ltd

Flows: Up to 80 l/min

Head: Up to 14m

Temp: Max 60°C

Pressure: Max 2 Bar (system)

Materials: PP, PVDF, ETFE

Connections: Threaded & Hosetail

STM Pumps

March May Ltd

Flows: Up to 9M³

Head: Up to 90M

Temp: Up to 300°c

Pressure: Max 16 Bar System Pressure

Materials: 316 Stainless, Duplex SS, Incoloy, Hastelloy C

Connections: Threaded or Flanged


March May Ltd

Flows: Up to 9l/min

Head: Up to 1M

Temp: Max 85°c

Pressure: Max 3.4 Bar

Materials: Polypropylene

Connections: Hosetail

893 Pumps

March May Ltd

Flows: Up to 11l/min

Head: Up to 3.5M

Temp: 85°c +

Materials: Noryl & Nylon

Connections: Threaded & Hosetail