No need for dampeners

The multi-diaphragm arrangement of the Hydra-Cell metering & dosing pump is claimed to remove the need for pulsation dampeners in many circumstances.

Hydra-Cell pumps from Wanner have multiple, hydraulically balanced diaphragms that operate sequentially, reducing system pulsation and the damage it causes. The cost of additional pulsation dampeners is avoided in many instances and systems become more reliable.

The Hydra-Cell pump range can accommodate measured flow requirements up to 170 litres per minute at pressures of up to 207 bar.

Hydra-Cell pumps exceed API 675 requirements in terms of repeatability, linearity and steady state accuracy. They are able to pump abrasives and liquids that contain solid particles reliably due to horizontal check valves and can run dry indefinitely without suffering damage.