The NYP series internal gear pump is a kind of new positive displacement pump, and is designed according to the different fields' requirements of petroleum, chemical industry, paint, medicine, foodstuff, etc. It widely applies to a variety of mediums with different property and viscosity because of the special structure and selected different pumps' materials.
Structure Description
The internal gear pump mainly consists of:
- Rotor
- Pinion
- Axial and radial bearing
- Seal
- Cover
- Front cover
- Rear cover
It is driven by the motor via the coupling, and the rotor drives the pinion to rotate. The medium is sucked into the pump chamber and is delivered to the outlet by the rotor and pinion.
Product Features
- High efficiency
- Low noise
- Long service life
- Easy maintenance

