3" Bore-well Submersible Pumps

Features

  • All Pumps Radial Flow, Multistage
  • There are Six Hydraulics covering this Range
  • Available in Pump Diameters of 73 mm & 77 mm
  • Delivery Size common for all Hydraulics at 32 mm
  • All Motors Water Filled in Single Phase Application
  • Motor Power ranges from 0.50 HP through 1.50 HP
  • Coupling is over self-aligning spline arrangement

Nomenclature

E.g.,

A3SS/P

0100

73

10

12

Stages

Hydraulic
Name

Pump OD in mm (73 or 77)

Motor Power
0100 denotes 1.00 HP
0050 denotes 0.50 HP
0125 denotes 1.25 HP, etc

General Prefix
Denoting 3” 1Ø Submersible

MOC

Part

Material

Grade

Reference Std

Shaft

Chrome Steel

AISI 410

ASTM A 276

Impellers

NORYL

20% Glass Filled

 

Diffuser

NORYL

20% Glass Filled

 

NRV Body

Cast Iron

FG 200

IS: 210

Bushes

Bronze

LTB 4

IS: 318

Rotor

Copper

 

 

Motors

OD

Rated Power

Rated

Current

Operating

Voltage

in mm

in kW

in HP

in Amperes

in Volts

73

0.37

0.50

5.30

160-240

73

0.55

0.75

6.20

160-240

73

0.75

1.00

7.50

160-240

73

0.93

1.25

8.90

160-240

73

1.10

1.50

10.50

160-240

Pumps

Hydraulic
Name

Hydraulic

Discharge at BEP

Head/Stage at
BEP

NRV Size

Pump OD

Motor OD

Max.No. Of
Stages

 

 

LPM

M

mm

mm

mm

 

073007

Radial

45

2.67

32

73

73

22

073010

Radial

60

2.50

32

73

73

18

073LX4

Radial

30

2.50

32

73

73

38

077002

Radial

30

2.74

32

77

73

27

077004

Radial

40

2.25

32

77

73

24

077007

Radial

50

3.33

32

77

73

18