Screw pump , Progressive cavity pump Nova Rotor


Nova Rotors presents its new range of progressing cavity pumps called the Diamond Series. Completely renewed mechanics to increase the performance with a new aggressive design.

• Reversible flow up to 3 bar as standard: Up to 12 bar with hydraulic balance.

• Pump fixed to motorization with a pin to permit the reversibility.

• Rubber sleeves: designed to increase the long activity, with special geometry. Suitable in case of sharp solids in the medium.

• The universal joint is the same for all the range both for cast iron and SS versions. Only difference is the dimensions and materials.

• The rotating parts are in SS. Can also be produced in other materials.

• Is easy to maintenance but not expensive. Fewer components of smaller dimension under wearing.