Deccan Pumps Submersible Motors – NEMA Standard

PRODUCT DESCRIPTION

Stainless steel submersible borehole motors manufactured from corrosion resistant stainless steel. Close coupled to NEMA standard submersible pump.

MIGHTIER DESIGN FEATURES

• Precision machined one piece stainless steel housings

• NEMA standard – suitable for assembly with same standard submersible pumps

• Copper bar rotor

• Stator rewindable – repairable

• No threaded joints

• Kingsbury style self adjusting high thrust bearing (3 or more shoes)

• Dual lip seal prevents sand ingress

• Pressure equalizer

• Double flange design

• IP 68

• Suitable for brine and high PH

• 3- Lead and 6- lead (wye – delta) configuration for 3 phase

SPECIAL OPTIONS

• 316 SS construction for corrosive applications

• Semi stainless steel construction with gray cast iron housings and end cover

• Economical construction with stainless steel stator shell, gray cast iron housing, end cover and low carbon steel stator ends.

OPERATING CAPACITY

• Max. no. of starts per day – evenly distributed

  Motor Rating		Max. Starts /24 hrs
  kW	HP	Single Phase	Three Phase
  Upto 0.55	Upto 0.75	300	300
  0.75 – 4.0	1 – 5.5	100	300
  5.5 – 22	7.5 – 30	50	100
  30 & Over	40 & Over	–	100

• Water temperature: 300c

• Higher temperature application – derate motor by factor of

• Maximum Immersion Depth

– 4” motor – 300 metre

– 6” motor – 400 metre

– 8” motor – 400 metre