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RUIRONG PUMP 60Hz 4 inch full stainless steel submersible well pump borehole water pump

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RUIRONG PUMP 60Hz 4 inch full stainless steel submersible well pump borehole water pump
  • 4SP2

  • RUIRONG

Features

1. The entire metal structure is crafted from 100% SS304 stainless steel, ensuring exceptional corrosion resistance. This eco-friendly design protects water quality by preventing any secondary contamination.

2. Equipped with a reliable check valve, it safeguards against the backflow water pressure when the electric pump stops. Optional drain holes can be added to the check valve seat as per customer requirements, allowing the pipeline to gradually drain water to prevent freezing during winter months.

3. Our stainless steel impeller surpasses ordinary plastic and brass impellers in wear resistance and durability. This means enhanced efficiency, stability, and a longer-lasting pump performance.

4. The stainless steel sand net effectively blocks sand and large particles from entering the pump body, ensuring smooth and uninterrupted operation.


Specifications

Model

60Hz

Motor

Power

3~

1~ Q Capacity
US.gpm 0 2.6 5.3 7.9 10.6 13.2
15.8 18.5
m3/h 0 0.6 1.2 1.8 2.4 3 3.6 4.2
380V 220V
L/min 0 10 20 30 40 50 60 70
HP kW A A μF VC Total head in meters
*4SP2-04 0.5 0.37 1.2 3.4 20 450

H

(m)

37 34 31 29 26 23 20 15
4SP2-06 0.5 0.37 2.2 5.5 20 450 55 51 46 43 39 35 30 22
*4SP2-07 0.75 0.55 1.7 4.2 25 450 64 60 54 50 46 41 35 26
4SP2-08 0.75 0.55 2.6 6.5 25 450 73 68 62 58 52 46 40 30
*4SP2-10 1 0.75 2.1 5.4 30 450 92 86 78 73 65 58 50 38
4SP2-11 1 0.75 3 7.9 30 450 101 95 86 80 71 64 55 41
*4SP2-14 1.5 1.1 2.8 7.2 40 450 128 120 109 102 91 81 70 52
*4SP2-18 2 1.5 3.7 9.6 50 450 165 155 140 131 117 104 90 66
4SP2-20 2 1.5 5 12.6 50 450 184 172 156 146 130 116 100 74
*4SP2-25 3 2.2 5.4 13.6 60 450 230 215 195 182 162 145 125 92
*4SP2-34 4 3 6.7 - - - 312 292 265 248 221 197 170 125
4SP2-36 4 3 8.6 - - - 331 310 281 262 234 209 180 133

Mark * indicates that the pump body load is configured according to the rated power.


Performance Curves

stainless steel water pump

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Guangdong Ruirong Pump Industry Co., Ltd. specializes in the production of stainless steel submersible motors and submersible pumps for wells. 

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  ruirong@ruirong.com
  0086-139 2903 3707
  0086-0750-3656332
   +86 138 2702 8339
  No.22, North 3rd Road, Duruan Town, Jiangmen City, Guangdong Province, China
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