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" (4SR10-12) SUBMERSIBLE BOREHOLE PUMP


TECHNICAL DATA:

-Pump(4SR10):
8Qmax:16.5(m3/h)
8Capacity from 8 to 12 (m3/h)
8Total head from 216 to 8 (m)

-Pump(4SR12):
8Qmax:15.7(m3/h)
8Capacity from 10 to 13 (m3/h)
8Total head from 199 to 4 (m)

-MOTOR:
8Rewindable oil-filled moter.
8
Adopted the NEMA standard.
8Power: 0.55 to 2.2 KW (1 phase)
8Power : 1.1 to 7.5 KW (3 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 ( accroding to our general sales conditions)

Type Motor
power
Capacity and head Length
(mm)
220-240V
50Hz
380-415V
50Hz
l/min 0 67 100 133 150 167 183 200 233 275
kW HP m3/h 0 4 6 8 9 10 11 12 14 16.5
4SRm1004-0.75 4SR1004-0.75 0.75 1 Head
(m)
24 22 20 18 16 15 14 12 8 4 763
4SRm1006-0.9 4SR1006-0.9 0.9 1.2 36 33 31 28 25 23 22 18 12 6 880
4SRm1007-1.1 4SR1007-1.1 1.1 1.5 42 38 36 32 29 27 25 21 14 7 948
4SRm1008-1.5 4SR1008-1.5 1.5 2 48 44 41 37 33 31 29 24 16 8 1022
4SRm1010-2.2 4SR1010-2.2 2.2 3 60 55 51 46 41 39 36 30 20 9 1162
4SRm1012-3 4SR1012-3 3 4 72 66 61 55 49 46 43 36 24 10 1415
4SRm1014-3 4SR1014-3 3 4 84 77 71 65 57 54 50 42 28 12 1511
--- 4SR1017-4 4 5.5 102 94 87 78 70 65 61 51 34 13 1656
--- 4SR1021-5.5 5.5 7.5 126 116 107 97 86 81 76 63 42 14 1961
--- 4SR1025-7.5 7.5 10 150 138 128 115 103 96 90 75 50 15 2265
--- 4SR1028-7.5 7.5 10 168 157 143 129 115 108 101 84 56 16 2410

Type Motor
power
Capacity and head  Length
(mm)
220-240V
50Hz
380-415V
50Hz
l/min 0 83 100 133 167 200 217 233 250 262
kW HP m3/h 0 5 6 8 10 12 13 14 15 15.7
4SRm1204-0.9 4SR1204-0.9 0.9 1.2 Head
(m)
27 25 24 23 20 15 12 9 5 4 726
4SRm1205-1.1 4SR1205-1.1 1.1 1.5 33 31 30 28 24 18 15 11 6 5 782
4SRm1206-1.5 4SR1206-1.5 1.5 2 40 37 36 34 29 22 18 13 7 6 843
4SRm1208-2.2 4SR1208-2.2 2.2 3 53 49 48 45 39 30 24 17 9 7 960
4SRm1211-3 4SR1211-3 3 4 73 68 67 62 54 41 33 24 13 8 1174
--- 4SR1214-4 4 5.5 93 86 85 79 68 52 42 30 17 9 1282
--- 4SR1217-5.5 5.5 7.5 113 105 103 96 83 63 51 36 20 11 1454
--- 4SR1220-7.5 7.5 10 133 123 121 113 98 74 60 43 24 12 1672
--- 4SR1222-7.5 7.5 10 146 136 133 124 107 81 66 47 26 13 1744

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