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60Hz Mastra 4 inch submersible pump - R95-BF series

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60Hz Mastra 4 inch submersible pump - R95-BF series
60Hz Mastra 4 inch submersible pump - R95-BF series
60Hz Mastra 4 inch submersible pump - R95-BF series
60Hz Mastra 4 inch submersible pump - R95-BF series
60Hz Mastra 4 inch submersible pump - R95-BF series
60Hz Mastra 4 inch submersible pump - R95-BF series
  • R95-BF

  • Mastra

  • 3 inch

  • Plastic


Utilizes the most stage of the art technology from sophisticated countries in the world such as USA and Italy. The main part of pump is made of stainless steel and copper alloy with characters of high efficiency, energy-saving, high wear resistance, anti-rust, beauty appearance and easy installation. Suit for domestic, civil and industrial applications, including for the water supply irrigation, wash down system and pressure boosting. 


Feature:

1. Adopt stainless steel 304 pump pipe, beautiful and corrosion resistant

2. POM impeller, PPO diffuser, high temperature resistance, corrosion resistance, high mechanical strength, long service life.

3. The design of multi-stage floating impeller can effectively reduce the requirement of starting torque, and it is not easily blocked because of small sand particles, (strong ability to cross sand),longer service life of the motor.

4. Pump head material: options: copper alloy, stainless steel304/316, cast iron (anti-rust treatment)

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Model

60Hz

Motor

Power

Three

Phase

Single Phase Q Capacity
US.gpm 0 10.6 15.8 21.1 23.8 26.4 31.7 37
m³/h 0 2.4 3.6 4.8 5.4 6 7.2 8.4
380V 220V
L/min 0 40 60 80 90 100 120 140
HP kW A A μF VC Total head in meters
R95-BF-03 0.5
0.37 2.2 5.5 20 450

H

(m)

30 29.7 29.1 27.3 26 24 19.5 13
R95-BF-04 0.75 0.55 2.6 6.5 25 450 40 39.6 38 36 34 32 26 17
R95-BF-05 1 0.75 3 7.9 30 450 50 49.5 48.5 45 43 40 32 21
R95-BF-06 1.5 1.1 3.9 10.1 40 450 60 59.4 58 54 52 49 39 26
R95-BF-08 2 1.5 5 12.6 50 450 80 79 77 73 69 65 52 34
R95-BF-11 3 2.2 5.4 13.6 60 450 110 109 107 100 95 89 71 47
R95-BF-12 3 2.2 6.6 16.8 60 450 120 119 116 109 103 97 78 51
R95-BF-15 4
3 8.6 - - - 150 148 145 136 129 121 97 65
R95-BF-18 5 3.7 - 22.5 80 450 180 178 175 164 155 146 117 77
R95-BF-20 5.5 4 8.6 - - - 200 198 194 182 172 162 130 86
R95-BF-21 5.5 4 11.2 - - - 210 208 204 191 180 170 136 90
R95-BF-26 7.5 5.5 11.9 - - - 260 257 252 236 224 211 169 112
R95-BF-28 7.5 5.5 15 - - - 280 277 271 255 241 227 180 120

0

R85-QX_03 (Unit of Length: mm)
Model H3 H2 H1 ΦA ΦB Φmax
R95-BF-03 713 367 346 G1 1/2" 95 100
R95-BF-04 750 367 383
R95-BF-05 806 387 419
R95-BF-06 864 407 457
R95-BF-08 972 442 530
R95-BF-11 1142 502 640
R95-BF-12 1179 502 677
R95-BF-15 1349 562 787
R95-BF-18 1499 602 897
R95-BF-20 1616 602 1014
R95-BF-21 1653 602 1052
R95-BF-26 1956 722 1234
R95-BF-28 2029 722 1307

Parts Material
Delivery door Cast iron
Suction support Cast iron
Check value Plastic(POM)
Valve support
Plastic(PPO/PC)
Shaft support Plastic(PPO/PC)
Impeller Plastic(PPO)
Diffuser Plastic(POM)
Valve seal Nitrile rubber(NBR)
Anti-wear washer Nitrile rubber(NBR)
Pump bearing Nitrile rubber(NBR)
Pump body AISI 304
Cable cover AISI 304
Filter AISI 304
Shaft 2Cr13
Shaft coupling AISI 304
Bushing AISI 304

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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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  0086-139 2903 3707
  0086-0750-3656332
  +86 138 2702 8339
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