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RUIRONG PUMP 60Hz 4 inch submersible pump Stainless steel Submersible Pump

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RUIRONG PUMP 60Hz 4 inch submersible pump Stainless steel Submersible Pump
  • R95-ST2

  • RUIRONG

Features

1. Utilize a robust stainless steel 304 pump tube with a thickness of 1.5mm, complemented by a stainless steel 304 diffuser and a durable stainless steel 304/316 pump head. This combination ensures high strength, aesthetic appeal, and long-lasting durability.

2. The innovative design of the multi-stage floating impeller significantly lowers the starting torque requirements and prevents blockages caused by small sand particles. This sand-resistant capability extends the motor's service life, offering enhanced performance and reliability.


Specifications

Model

60Hz

Motor

Power

3~

1~

Q Capacity
US.gpm 0 5.3 7.9 9.2 10.6 13.2 15.9 18.5
m3/h 0 1.2 1.8 2.1 2.4 3 3.6 4.2
380V 220V
L/min 0 20 30 35 40 50 60 70
HP kW A A μF VC Total head in meters
*R95-ST2-04 0.5 0.37 1.2 3.4 20 450

H

(m)

38 35 32 30 28 23 15 7
R95-ST2-05 0.5 0.37 1.7 4.8 20 450 48 44 40 38 36 29 19 9
*R95-ST2-06 0.75 0.55 1.7 4.2 25 450 58 52 48 45 43 34 23 11
R95-ST2-07 0.5 0.37 2.2 5.5 20 450 67 60 55 52 49 39 27 13
R95-ST2-08 1 0.75 2.1 5.4 30 450 77 70 64 61 56 45 31 15
R95-ST2-10 0.75 0.55 2.6 6.5 25 450 96 89 81 77 71 58 40 19
*R95-ST2-11 1.5 1.1 2.8 7.2 40 450 106 98 89 85 78 63 44 21
R95-ST2-12 1 0.75 3 7.9 30 450 115 106 98 92 85 68 47 23
*R95-ST2-15 2 1.5 3.7 9.6 50 450 146 136 126 118 110 88 60 30
R95-ST2-17 1.5 1.1 3.9 10.1 40 450 168 159 147 138 128 102 70 38
R95-ST2-20 2 1.5 5 12.6 50 450 195 181 168 158 146 118 82 40
*R95-ST2-21 3 2.2 5.4 13.6 60 450 207 194 180 209 158 127 86 42
R95-ST2-27 3 2.2 6.6 16.8 60 450 270 255 237 223 209 167 111 53
*R95-ST2-29 4 3 6.7 - - - 290 273 254 239 223 179 122 58
R95-ST2-34 4 3 8.6 - - - 339 320 296 280 259 209 146 70
*R95-ST2-37 5 3.7 - 22.5 80 450 366 345 319 301 280 227 161 80
R95-ST2-42 5 3.7 - 27.4 80 450 412
389 358 338 315 258 186 95
*R95-ST2-42 5.5 4 8.6 - - -

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


Performance Curves

200m head 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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Contact Us
  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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