Specification

Power Range( kW) 0.37 to 110 kW
Speed 2900 rpm
Versions Single phase (0.37 – 2.2 kW) – 230V, 50Hz, A.C. Supply, Three phase (0.37 – 110 kW) – 380-415V, 50Hz A.C.
supply
Duty S1 Continuous
Degree of Protection IP 55
Class of Insulation F
Maximum Discharge upto 1200 m³/h
Maximum Head upto 320 m
Shaft seal Mechanical seal
Maximum Liquid Temperature Standard : -10˚C to 90˚C , Optional : upto 120˚C
Maximum Ambient Temperature 40˚C
Maximum Operating Pressure Upto 32 bar
Flange Standard DIN
Outlet size 25 to 150mm

Description

C.R.I MVHS pumps are vertical multistage centrifugal type supplied with radial flow impeller for higher pressure application. The inline construction simplifies the piping work and major saving on floor space compare to other type of pumps. Most of the wetted parts in the pumps are made up of corrosive resistant stainless steel material for durability. Inline pumps are powered by totally enclosed fan cooled single phase or three phase motors. All single phase motors are thermally protected. Three phase pumps are supplied with either standard or premium efficiency motors. The control system is made with PLC / Micro controller / VFD for constant pressure, energy saving and fail-safe automatic operation. These systems are supplied as complete package including manifold, pressure vessel, check/gate valves, pressure gauge/ transducer, control panel with VFD/PLC/Micro controller etc.

Features

  • i) Sophisticated water pressure throughout the building round the clock and ensures efficient & constant water pressure management
  • ii) No manual interference to operate the pumping system
  • iii) Low noise and vibration level
  • iv) Reliable automation
  • v) Stainless steel impeller and casings
  • vi) Thermally protected single phase motors
  • vii) Different materials of construction

Application

  • 1) Pressure boosting system for multifamily residences, hotels, offices, healthcare hospitals, villas, theatres, auditorium, industries etc.
  • 2)Industrial washing and cleaning system