Mode of operation Made of Operation

The following figure shows the concept of melt pump and whether your plant requires one or not. The melt pump process becomes more efficient by providing the required system pressure at the die head through the melt pump, which in turn increases the overall line efficiency, which ultimately improves the quality of the end product.



From the above picture it can be concluded that the barrel pressure will be controlled by the melt pump and so it will increase the life of barrel and save power.

Rajhans produces high quality melt pumps with complete accessories. The melt pump systems are available with the range from 25 Kgs/Hr output to 1350 Kgs/Hr output with different models.


The above data depends purely on the properties of materials as well as operating condition of extrusion plant.

Rajhans Machinery Pvt. Ltd. is one of the global pioneers of screen changers and melt pumps with more than two decades of experience in extruder spares, dies, adapters and other precision engineering parts for the plastic industry.

Details of Melt Pump Electric Panel and Installation Support consist of

  • AC Drive (suitable)
  • PID Controller
  • Pressure Transducer
  • Temperature Controller
  • Pressure Indicator
  • Fabrication Base Frame
  • Coupling with Guards
  • Flange Adapters (both side)
  • Thermo-couple Wires
  • All necessary hardware & heaters