Triple screw pump PDH

Triple Screw Pump Model-PDH

Horizontal foot pumps with flange connection. The pump casing is symmetrical in standard execution.

PDH range of Triple Screw Pumps are standard basic design pumps available in horizontal foot mounting construction. These pumps consist of a Casing with Replaceable Cartridge Assembly. Pump is directly coupled to a motor through a flexible coupling and complete unit is mounted on a common base frame. These pumps have Horizontally Foot Mounted Casings with Lateral Suction and Discharge.

Casings are available in different materials such as Cast Iron & Carbon Steel Cast And Carbon Steel Fabricated. For pumps handling fuel oils heating cover is provided for heating of liquid entering the suction of pump. In case of pumps handling liquids at high temperatures, complete heating of casings is also possible.

The pumps are provided with a Built In Relief Valve, which allows excess pressure to be re-circulated to suction chamber. Alternatively a Return Valve is provided which allows excess pressure to return to a separate tank.

Application Area

  • Internal or External Bearing Design Available
  • Turbulence free pulsation less flow
  • Pumps suitable for low NPSH
  • Replaceable Cartridge Construction
  • Noiseless operation
  • Low Maintenance
  • Long life
  • Orientation of inlet / outlet to meet specific requirement
  • Variety Of Casing Material Available
  • Variety Of Sealing Arrangement Possible
  • Variety Of Mounting Arrangement Possible