MK – Series – 4” Submersible pump kit


Description: In view of meeting the customer’s expectation & simplifying the installation process C.R.I. with it’s 5 decades of experience in pump industry has introduced a first in its kind compact submersible pump kit called Maxi Kit under MK series. This series consist limited models suitable mainly for low head applications up to 50 meters with maximum flow of 5.5m3/h. This Maxi Kit comprises the flowing items and supplied all in one pack.

  • 4” Submersible pump
  • 4” L series oil filled motor
  • Control box (For single phase only)
  • 50 mtrs spliced drop cable
  • 50 mtrs safety Rope
  • Borehole base plate
Nominal Dia. 4” (100 mm)
Power Range 0.37 to 1.1kW
Speed 2900 rpm
Discharge range 1.0 – 5.3 m³/h
Head range 21 – 98 m
Version 1Ph, 230V, 50Hz, A.C Supply
3Ph, 380V, 50Hz, A.C Supply
Class of insulation “B”
Degree of protection IP 68
Type of duty S1 (Continuous)
Min. Cooling flow 0.15m/s
Max. Liquid temp. 33°C
Max. Immersion depth 150m
Starts per hour 20 times
Pump outlet size 1 1/4”
  • Residential
  • Irrigation
  • Civil Water Supply
  • Fountains
  • Industrial and rural water supply
  • Fire fighting
  • Gardens
  • Pressure boosting units
  • Sprinkler systems
  • Factory coupled Pump & Motor with 50 mtrs spliced drop cable
  • Ready to install
  • Built-in Thermal overload protector
  • Corrosion resistance Stainless steel pump & motor body
  • Pumps with built-in check valve
  • Packed in single carton
  • Easy to transport and store
  • NEMA standard Mounting standards