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RUIRONG 3.5 Inch plastic impeller stainless steel Submersible irrigation Pump deep well water pump

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RUIRONG 3.5 Inch plastic impeller stainless steel Submersible irrigation Pump deep well water pump
  • R85-QF

  • RUIRONG

Features

1. POM impeller is used, which is wear-resistant and has a long service life.

2. The multi-stage floating impeller design effectively reduces the starting torque requirements, is not easy to get stuck due to trace fine sand (strong sand passing ability), and increases the service life of the motor.


Specifications

Model

50Hz

Motor

Power

Three

Phase

Single Phase Q Capacity
US.gpm 0 8.8 13.2 17.6 22 26.4 30.8 35.2
m3/h 0 2 3 4 5 6 7 8
380V 220V
L/min 0 33 50 67 83 100 117 133
HP kW A A μF VC Total head in meters
R85-QF-03 0.5 0.37 - 3.4 15 450

H

(m)

20 20 20 20 18 15 11 5
R85-QF-04 0.75 0.55 1.8 4.6 20 450 27 27 27 26 24 20 15 6
R85-QF-05 1 0.75 2.4 6 30 450 33 34 33 33 30 26 18 8
R85-QF-08 1.5 1.1 3.4 8.3 40 450 53 54 54 52 48 41 30 13
R85-QF-11 2 1.5 4.4 10.6 50 450 74 74 74 72 66 56 41 18
R85-QF-16 3 2.2 6.2 14.5 60 450 107 107 107 104 96 82 59 26


Performance Curves

RUIRONG pump

Dimensions

small submersible pump (Unit of Length: mm)
Model H3 H2 H1 ΦA ΦB Φmax
R85-QF-03 682 341 341 G1 1/2" 85 89
R85-QF-04 735 361 374
R85-QF-05 794 386 408
R85-QF-08 924 416 508
R85-QF-11 1055 446 609
R85-QF-16 1277 501 776

Parts Material
Delivery door Brass
Suction support Brass
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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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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