4" Bore-well Submersible Pumps

Features

  • Available in both Radial & Mixed Flow options
  • Delivery Sizes commensurate with Flow
  • Maximum Outer Diameter is 96 mm, in cases of Jotter Pumps, OD = 99 mm
  • Motors are in Water-filled & Oil-filled applications.
  • Motor Power ranges from 0.50 HP through 5.00 HP
  • Oil-filled Motors are available in 1 Phase, 1.00 HP only
  • Motors of capacity 0.50 HP through 5.00 HP are available in 1 Phase
  • Motors of capacity 1.00 HP through 7.50 HP are available in 3 Phase
  • Coupling is over self-aligning spline arrangement
  • Thrust Bearing is made up of Carbon

Nomenclature

E.g.,

A4S

S/P

0100

V4

004

10

Stages

Hydraulic Name

V4 Denotes 4" Pump (Water-filled)
VO Denotes 4" Pump (Oil-filled)

Motor Power
0100 denotes 1.00 HP
0050 denotes 0.50 HP
0500 denotes 5.00 HP, etc

Phase
S/P Denotes 1 Phase
T/P Denotes 3 Phase

General Prefix
A4S Denotes Water-filled 4" Motors
AOS Denotes Oil-filled 4" Motors

MOC

Part

Material

Grade

Reference Std

Shaft

Chrome Steel

AISI 410

ASTM A 276

Shaft*

Chrome Steel

AISI 431

ASTM A 276

Impeller

NORYL

20% Glass Filled

 

Diffuser/Bowl

NORYL

20% Glass Filled

 

NRV Body

Cast Iron

FG 200

IS: 210

Bushes

Bronze

LTB 4

IS: 318

Rotor

Copper

 

 

Rotor

Aluminium**

 

 

* For Motors over 2.00 HP Power Rating
** For Oil-filled Motors

Motors

Ø

OD

Rated Power

Rated Current

Operating Voltage

in mm

in kW

in HP

in Amperes

in Volts

One

96

0.37

0.50

5.30

160-240

One

96

0.55

0.75

6.20

160-240

One

96

0.75

1.00

7.50

160-240

One (OF)

96

0.75

1.00

7.00

120-220

One

96

1.10

1.50

10.50

160-240

One

96

1.50

2.00

13.80

160-240

One

96

2.20

3.00

19.80

160-240

One

96

3.70

5.00

25.00

160-240

Three

96

0.75

1.00

3.50

300-440

Three

96

1.10

1.50

4.00

300-440

Three

96

1.50

2.00

4.80

300-440

Three

96

2.20

3.00

6.90

300-440

Three

96

3.00

4.00

9.00

300-440

Three

96

3.70

5.00

10.60

300-440

Three

96

4.50

6.00

12.60

300-440

Three

96

5.50

7.50

15.50

300-440

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

 

100000

Radial

30

4.00

32

96

96

21

100001

Radial

30

4.00

32

96

96

50

100002

Radial

39

3.48

32

96

96

55

100004

Radial

60

4.80

32

96

96

40

100005

Radial

102

4.00

38

96

96

30

100010

Radial

132

4.00

50

96

96

25

100012

Radial

144

4.25

50

96

96

20

100030

Mixed

252

3.31

50

96

96

16

100018

Mixed

288

3.17

65

96

96

15

100-H1

Radial

30

4.84

32

96

96

65

100-H2

Radial

45

5.11

32

96

96

60

100-H3

Radial

60

5.00

32

96

96

50