5" Bore-well Submersible Pumps

Features

  1. Available in both Radial & Mixed Flow options
  2. Delivery Sizes commensurate with Flow
  3. Maximum Outer Diameter is 115 mm
  4. All Motors Water Filled; in Three Phase Application
  5. Motor Power ranges from 3.00 HP through 10.00 HP
  6. Motors of capacity 3.00 HP through 7.50 HP are with DOL Start
  7. Motors of capacity 10.00 HP are with Star-Delta Start
  8. Coupling is over key-way Arrangement
  9. Thrust Bearing is made up of Carbon

Nomenclature

E.g.,

A5S T/P 0500 V5 000 40
Stages
Hydraulic
General Prefix
Denoting 5” 3Ø Pumps
Motor Power
0500 denotes 5.00 HP, etc.
0750 denotes 7.50 HP, etc.
1000 denotes 10.00 HP, etc.
General Prefix
Denoting 3Ø Motors
General Prefix
Denoting Water-filled 5” 3Ø Motor

MOC

Part Material Grade Reference Std
Shaft Chrome Steel AISI 410 ASTM A 276
Pump Casing Stainless Steel SS 202 -
Impeller NORYL 20% Glass Filled -
Diffuser NORYL 20% Glass Filled -
Bowl* Cast Iron FG 200 IS: 210
NRV Body Cast Iron FG 200 IS: 210
Bushes Bronze LTB 4 IS: 318
Rotor Copper - -

* For Mixed Flow Pumps

Motors

OD Connection Rated Power Rated Current Operating Voltage
in mm - in kW in HP in Amperes in Volts
142 DOL 2.20 3.00 6.50 250-440
142 DOL* 3.70 5.00 10.00 250-440
142 DOL* 4.50 6.00 12.00 250-440
142 DOL* 5.50 7.50 14.50 250-440
142 S/D 7.50 10.00 19.50 250-440

Pumps

Hydraulic Name Hydraulic Discharge at BEP Head/Stage at BEP NRV Size Max.No. Of Stages
- - LPM M mm -
125R00 Radial 45 5.00 38 60
125R01 Radial 60 5.62 38 60
125R02 Radial 72 4.29 38 56
125R04 Radial 80 5.92 38 43
125R05 Radial 90 5.45 50 37
125R07 Radial 112 5.95 50 34
125R10 Radial 135 5.67 50 29
125M10 Mixed 492 6.40 65 10
125M12 Mixed 510 7.00 75 08
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