Integrated control

 The design combines an AC induction motor with a variable speed drive (inverter) mounted on the motor in a terminal box and is said to be simple to use, highly accurate and repeatable. The compact design and low weight complement the small size and footprint of the Hydra-Cell P200 metering pump.

The ATEX approved, IP65, class F variable frequency drive system is easy to set up and adjust through a local analogue control knob, graded from 0 to 100%.

Hydra-Cell pumps are true positive displacement pumps; flow rate is directly proportionate to input shaft speed and virtually independent of system discharge pressures. The P200 pumps with metal heads operate to 70 bar with flow rates from 2.0 to 221.5lph; pumps with polypropylene and Kynar heads are restricted to 17 and 24 bar respectively.