The seal-less Hydra-Cell diaphragm pumps from Wanner International guarantee complete containment, enabling their use with dangerous, toxic or noxious liquids.
Hydra-Cells do not use the pumped liquid as a lubricant and consequently can be used to empty tanks and can run dry indefinitely without damage. They can also handle abrasives and dangerous liquids that might crystallise and cause damage.
Thanks to their multi-diaphragm design, the pumps have a virtually pulse-less flow. They are equally suitable for process fluid transfer and for metering and dosing applications.