New Products
60HZ Pump
Submersible Borehole Pump
Submersible Sewage Pump
Stainless Steel (multistage) P...
Surface Pump
Garden Pump
Swimming Pool Pump & Accessori...
Macerator Pump
Gas (Diesel) Engine Pump
Other Pumps
Pump Accessories
Water Filter
Hengsheng Industrial & Trading Co., Ltd.
Umex (Ningbo) Imp. & Exp. Co., Ltd.
Factory: Building 1, United Industrial Park, Shangfan, Hengxi, Yinzhou, Ningbo, China
Office: RM1610/1619, Huahong Fifth Avenue, No.719 Zhongxing Road, Ningbo, China
Tel: 0086-0574-87262189
        0086-0574-87328803
Fax: 0086-0574-88107190 87328810
E-mail:sales03@unipompe.com
Website: www.unipompe.com
    Home > Products > Garden pump > Submersible Pump

4" (4SP) SUBMERSIBLE BOREHOLE PUMP


TECHNICAL DATA:

-Typical applications:

8Water supply system
8Booster
8Garden and fram irrigation 
8Lowering underground water level
8Various industrial applications

-Working conditions:

8Dilute and clean non-corrosive liquid which dose not contain solid grains or fibers.
8The pump shoule be running under the performance range of the thick curves to 
prevent the motor from overheating due to lower capacity or overloading due to high capacity.

-MOTOR:

8Rewindable oil-filled moter.
8Qmax : 4 (m3/h)-4SP2/6 (m3/h)-4SP3
8Adopted the NEMA standard.
8Insulation class : B
8Protection grade: IP 68
8Maximum diameter : Φ95mm
8Highest temperature of liquid : 35 ℃
8International standard:  IEC 60335-1   IEC 60335-2-41.

-Application:

8For water supply from wells or reservoirs.
8For domestic use,for civil and industrial applications.
8For sprimking and flow irrigation plants.
8These pumps are designed to lift water form wells of size 3'',3.5'',4'',5'',6'' up to maximum.

-Operating conditions:

8Water temperature up to 35 Cent.Degree.
8Maximum sand content: 0.25%
8Minimum international diameter of well: 4''.
8Maximum immersion depth: 80m.

-Materials:

8Pump casing: AISI 304 stainless steel
8Impeller : stainless steel
8Diffuser: stainless steel
8Non-return valve: plastic (PPO).
8Inlet and Outlet:  brass/stainless steel/cast iron.
8Shaft AISI 304 stainless steel.
8Motor casing: AISI 304 stainless steel.
8Mechanical seal: tungsten carbides.


WARRANTY: 1 YEAR (according to our general sales conditions)

MODEL

Outlet

Motor Power

Capacity and head

DIMENSION

220-240V~50HZ

380-415V~50HZ

(Kw)

(Hp)

L/min

0

15

25

33

40

45

Length

Weight 

1 Phase

3 Phase

m3/h

0

0.9

1.5

2

2.4

2.7

mm

kg

4SP206-0.37S
  

6

0.37

0.55

Head(m)

37

34

30

23

17

10

632

12

4SP209-0.37S
  

9

0.37

0.55

55

51

45

35

25

14

695

13

4SP213-0.55S
  

13

0.55

0.75

80

73

64

51

36

21

804

15

4SP218-0.75S
  

18

0.75

1

110

101

89

72

50

29

929

17

4SP223-1.1S
4SP223-1.1T

23

1.1

1.5

141

129

114

91

64

37

1059

19

4SP228-1.5S
4SP228-1.5T

28

1.5

2

171

157

139

110

78

45

1199

22

4SP233-1.5S
4SP233-1.5T

33

1.5

2

202

186

163

131

92

53

1304

23

4SP240-2.2S
4SP240-2.2T

40

2.2

3

245

225

198

150

112

65

1508

27

4SP248-2.2S
4SP248-2.2T

48

2.2

3

294

270

237

185

134

78

1676

28.7

 
4SP255-3T

55

3

4

336

309

272

218

154

89

1835

31.5

 
4SP265-3.7T

65

3.7

5

398

365

321

255

182

105

2060

34.7

MODEL

Outlet

Motor Power

Capacity and head

DIMENSION

220-240V~50HZ

380-415V~50HZ

(Kw)

(Hp)

L/min

0

20

33

50

60

67

Length

Weight

1 Phase

3 Phase

m3/h

0

1.2

2

3

3.5

4

mm

kg

4SP306-0.37S
  

6

0.37

0.55

Head(m)

38

34

30

25

19

14

632

12

4SP309-0.55S
  

9

0.55

0.75

57

51

46

37

29

22

730

14

4SP312-0.75S
  

12

0.75

1

76

69

61

49

38

29

813

16

4SP315-1.1S
4SP315-1.1T

15

1.1

1.5

95

86

77

62

48

36

901

17

4SP318-1.1S
4SP318-1.1T

18

1.1

1.5

113

103

92

74

57

43

964

18

4SP322-1.5S
4SP322-1.5T

22

1.5

2

139

126

112

90

70

53

1073

20

4SP325-1.5S
4SP325-1.5T

25

1.5

2

158

143

128

103

80

60

1136

21

4SP332-2.2S
4SP332-2.2T

32

2.2

3

202

183

163

132

102

77

1340

25

 
4SP339-3T

39

3

4

246

223

199

160

124

94

1499

27.4

 
4SP344-3T

44

3

4

277

251

224

181

140

106

1604

28.7

 
4SP352-3.7T

52

3.7

5

328

297

265

214

165

125

1787

31.4

8Three-phase 220/380V-50Hz (60hz), single phase 240V/50Hz, 220V/60Hz, 110V/60Hz, 127V/60Hz  are available on request.