The flexible hose diaphragm of the Hydroflex technology in the Universal Chemical Pump UCP
separates the fluid to be pumped from the actual part of the pump. The fluid only flows through the
hermetically sealed part of the pump.
The two suction-side and pressure-side non-return valves are designed for the toughest operation and
protect the fluid to be pumped.

An absolutely diffusion-tight diaphragm material was developed and tested. Thus, even highly solvent-
containing fluids with ingredients that are extremely prone to diffusion, such as:

᛫ Styrene
᛫ acidic fluids
᛫ solvents

can be safely and easily dosed.