Internal Gear Pumps
PD series internal gear pumps are self-priming positive displacement pumps and they have very reliable design
with only moving two parts. Because of both direction properties, the design is suitable for filling and discharge.
- Application variety with 56 different casing size
- Operation wide range of viscosity
- Easy of usage and maintenance for only moving two parts
- Connection design is adjustable for 900 or 1800
- The pump design is suitable for every type of seal (special design, lip seal, packing gland, single mechanical seal, double mechanical seal)
- They are more economical than rotary lobes and screw pumps because can be applied only one seal
- The rotor case can rotate 3600
Working Principle
