Hydropneumatic System Manufacturers in Mumbai

Product Details:

Usage / Application Hospitals, Residential
Power Source Electric
Material Cast Iron
Automation Grade Automatic
Speed 1450 or 2900 rpm


They are primarily of two types

  • Constant Speed systems – Meant for small sized Commercial and residential projects
  • Variable Speed Constant pressure systems – Medium Sized Commercial and residential projects

These systems are further classified into :

  • Single VFD for Multiple pumps
  • Dedicated VFD for each pump (Multiple pumps)


System Components:

a) Pumps : Long & Short Coupled,

  • Single & Multistage,
  • Horizontal or Vertical,
  • Submersible or Centrifugal surface,
  • 1450 or 2900 rpm

Furthermore PEW offers following pumps for driving the system. Selection is based on the financial implications, space available, location of the system in the premises and the total no. of outlets in the system.

  • Vertical Inline multistage centrifugal pumps
  • Horizontal/ Vertical multistage centrifugal pumps
  • Centrifugal Monoblock pumps
  • Submersible Open well pumps (single stage)
  • Submersible multistage bore well pumps
  • Back pull out end suction Coupled pumpsets

b) Motors : EFF 2, EFF 1, Invertor Duty.

c) Control Panel : Wall, Floor Mounted. It comes with the following features :-

  • Fully automatic with level sensors for both underground and overhead tanks.
  • Single phasing preventor.
  • Overload protection.
  • Dry run/ under current protection.
  • Electronic display of Voltage, Amperes, wattage and frequency.

d) Other Collaterals: Skid, Suction and Discharge header, Non-Return Valves, Isolating Valves, Pressure switches, Pressure tanks, Float Switches, Pressure transducers & Solenoid Valves and miscellaneous plumbing materials.


  • Hospitals,
  • Residential,
  • Industrial and Commercial Complexes,
  • Townships,
  • Malls, etc.