Flow range 1.5 -- 12 l/h, 4 -- 2 bar

The DULCO®flex DF4a hose pump for metering coagulants and active carbon allows precise water preparation. The pump is suitable for swimming pools, whirlpool tubs and fitness applications. The working pressure can reach 4 bar.

Pump products for swimming pools, whirlpool tubs and fitness applications.

DULCO®flex DF4a is available in three specifications:

Chemical metering

Metering activated carbon

Metering coagulant

This ensures that the action menu, input, and output always match the selected application.