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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" (4SR8) SUBMERSIBLE  PUMP

TECHNICAL DATA:

8Qmax: 16.3(m3/h)
8Capacity from 2 to 14 (m3/h)
8Total head from 80 to 14 (m).

 

-Motor

8Rewindable oil-filled motor
8Power:0.55 to 2.2 KW (Single phase)
8Insulation class : B
8Protection grade: IP 68
8Maximum diameter : Φ98mm
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: plastic (PPO)
8Diffuser: plastic (PC)
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)
 
 

Type

Motor
power

Capacity and head

Length

Single phase

l/min

0

33

67

100

133

150

167

200

234

(mm)

110/220V~60Hz

kW

Hp

m3/h

0

2

4

6

8

9

10

12

14

 

4SRm803-0.55

0.55

0.75

 Head
(m)

24

23

22

20

17

15

13

9

4

665

4SRm804-0.75

0.75

1

32

31

30

27

23

20

18

12

6

725

4SRm805-1.1

1.1

1.5

40

39

37

34

29

25

22

15

7

810

4SRm807-1.5

1.5

2

56

54

52

47

40

35

31

21

10

934

4SRm810-2.2

2.2

3

80

77

74

67

57

50

44

30

14

1161

 
 
8Three-phase 220/380V-60Hz , are available on request.