DRY C Series: rotors surface treatments

PVR presents a new feature introduced in DRY C Series: the surface treatment of the rotors, made even more resistant to water vapour and corrosion.

Among the dry claw pumps, DRY C100, 250 and 300 enjoy this new feature; it is a fundamental characteristic for pumps intended to work in wet environments.

In DRY C Series, the absence of wear parts allows significant savings in terms of both maintenance and downtime. In addition, the products belonging to this series can be equipped with VFD (Variable Frequency Drive), an inverter that provides considerable energy savings.