Products  - Metering Pumps

Simplex PD Plunger Pumps

Simplex PD Plunger Pumps


Description

The series includes 5 sizes of pumps with the following characteristics:
  • Crankmechanism with mechanical plunger return stroke
  • 0 - 100% continuous stroke adjustment while pump is stationary or running
  • Metering accuracy better than 1% within the normal operating range of 10 - 100% capacity
  • Required NPSH lower than 0,3 bar abs at normal operating conditions
Liquid End
  • Suction and delivery valves of single or double ball type
  • AISI 316 as standard construction material of all the parts in contact with the fluid. Other materials depending on the fluid nature upon request
  • Flanged suction and discharge connection as standard execution
  • Stuffing box with lantern ring for flushing
  • Standard packing with V or square section rings, made of PTFE, neoprene or impregnated fibres
  • PD-D type includes models with double acting pumping heads for very large capacities
Performances