NiYo Engineers’ Reciprocating Pump Test Rig is a training equipment that helps trainees study reciprocating pumps.
The test rig consists of a sump tank, reciprocating pump, electric motor, accumulator, pressure relief valve and piping. Pressure at the suction and discharge of the pump, flow rate, pump speed and power input to the pump are measured. There is a facility to vary the speed of the pump for better understanding of the topic.


  1. Reciprocating Pump
  2. Pressure and Vacuum gauges
  3. Flow measurement unit
  4. Electric Motor
  5. Sump tank
  6. Input Power measuring arrangement
  7. Step cone pulley arrangement
  8. Variable speed drive unit (Electronic)
  9. Digital tachometer