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Hunan Leading Science & Technology Development Co., Ltd.

Water Pump Controller, Pump Control Panel, Pump Controller Box manufacturer / supplier in China, offering RO Controller, Single Phase, RO 2-2, Perfect Performance Electrical Pump Control Cabinet, Automatic Pump Flow Pressure Controller and so on.

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Supplier Homepage Product Single phase pump controller RO Controller, Single Phase, RO 2-2

RO Controller, Single Phase, RO 2-2

FOB Price: US $90 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $90/ Piece
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Port: Shanghai, China
Production Capacity: 5000PCS/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: RO 2-2
  • Structure: Closed-Loop
  • Signal: Continuous
  • Certification: CE
  • Customized: Non-Customized
  • Trademark: Leading
  • Specification: CE
  • HS Code: 90328990
  • Task: Program
  • Mathematical Model: Linear
  • Function: Automatic Control
  • Condition: New
  • Material: Plastic
  • Transport Package: Carton Packing
  • Origin: China
Product Description

Main specifications:
Rated input voltage: AC220/Sinle phase
Rated frequency: 50Hz/60Hz
Rated output power of pump motor: 0.37-2.2kw
ApplicationDesign for reverse osmosis water purification unit , DOL
ModelRO 2-2
Rated input voltageAC220V-240V
Single phase
50HZ/ 60HZ
Rated input voltage for
RAW Water Pump(RWP)
High Pressure Pump(HPP)
Solenoid valve
Single phase(0.37-2.2kw)
Single phase(0.37-2.2kw)
Normally closed type(AC 220V.)
Protection function
Over load protection
Pump stalled protection
Dry run protection
Under voltage protection
Over voltage protection
Open phase protection
Control characteristic
Having the complete operating logic of the process pre-programmed .
Present terminal port for Pressure switch(LPS /HPS),
Present terminal port for Level senor in products tanker ,
Present terminal port for Float switch in raw water tanker
Present terminal port for 2 dosing pumps,1 electrical meter .
Controlling the 4 outputs:
Raw water pump(RWP),
High pressure pump(HPP)
The flushing solenoid valve .
No-Power Contact for Alarm
Other features
Pump accumulative running time displaying
Pump five faults record displaying
Menu opening for parameter adjustment
Push button calibration
Memory function when power off & recovery
RS485 Communication
Main installation data 
Working temperature-25ºC-- +55ºC
Working humidity20%--90%RH, no drips concreted
Degree of protectionIP54
Install positionWall mounting
Unit dimension (L x W x H)310*220*120mm

RO Controller, Single Phase, RO 2-2
RO Controller, Single Phase, RO 2-2
RO Controller, Single Phase, RO 2-2
RO Controller, Single Phase, RO 2-2
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