V series positive displacement internal gear pumps are suitable for pumping liquids of any viscosity. Solids cannot be handled, but the pumps can cope with abrasive liquids.
Constant capacity, directly proportional to the rotation speed and virtually independent of the pressure.
Smooth flow, without pulsations or pressure peaks which could cause vibrations in the pipework.
Versatility. By adjusting the axial position of the rotor, the same pump can handle water-thin liquids or high viscosity liquids such as bitumen, molasses, resins, polymers, etc.
Reversibility. By inverting the direction of rotation, the flow of liquid is reversed. Full performance is available in either direction of flow.
Self-priming. The high vacuum created by the pump permits rapid self-priming at the maximum height made possible by the physical characteristics of the pumped liquid.
Simplicity. Only two moving parts: the rotor and idler gears, and only one shaft seal.
Rugged, heavy duty construction. Low rotor and peripheral speed. External pedestal bearing housing with oversize ball bearing to take axial and radial loads.