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Hydra-Cell's triplex diaphragm design creates virtually pulse-less, linear flow reducing or eliminating the need for expensive pulsation dampeners.

• Exceeds API 675 performance standards
• Reliably handles high and low viscosity liquids

In metering and dosing applications, from initial process stages to water treatment plants, the Hydra-Cell pump has a number of advantages over traditional metering pumps. Its compact design is immediately obvious, saving installation space and contributing directly to other benefits. They include: savings in acquisition costs, reduced energy consumption and lower maintenance costs – adding up to Life Cycle Costs which on independent investigation came out ‘best in class’.  Moreover, flow is virtually pulse-less, reducing or eliminating any requirement for pulsation dampeners.

Hydra-Cell pumps are available with tri-clamp hygienic connections and polished internal components to 0.4 Ra.

Seal-less design (the pump has no dynamic seals in its build) means that non-lubricating solvents and process or recycled liquids containing suspended particles can be pumped reliably at pressure in ultrafiltration and nanofiltration systems and in reverse osmosis.

Pilot plants used in process development and production installations for handling the waste stream are typical applications.

Printed Press Link - Process Worldwide
‘High-Performance Liquid Chromatography’

On-Line Press Link – Process (also in Laborpraxis) German Lang.
‘High-Performance Liquid Chromatography'

See below for application examples from information supplied by customers



  • Metering & dosing first stage processes & waste treatment
  • Transfer of solvents
  • Filtration - RO, nano & ultra filtration
  • Spray coating