The company says being true positive displacement pumps, they maintain this exceptional efficiency virtually irrespective of coolant viscosity and system pressure whereas screw and gear pumps, that rely on the pumped coolant for internal sealing, suffer a marked fall-off in efficiency as system pressure increases or fluid viscosity is reduced.
With a Hydra-Cell pump, flow rate is directly proportional to input shaft speed, enabling a variety of accurate control options to be employed. Of great benefit in metalworking is said to be Hydra-Cell’s ability to handle fines entrained in the coolant.
W: www.hydra-cell.eu/machinetool
Click here for the full unedited version of the release as provided by the company