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Ruian Leadtop Imp&Exp Co., Ltd.

Reverse Osmosis Unit, Reverse Osmosis, RO System manufacturer / supplier in China, offering Reverse Osmosis Unit Purification Equipment, Ltsl-30n Syringe Prefilled and Closing Machine, High Capacity Automatic Tablet Machine with 45 Punch Stations and so on.

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Reverse Osmosis Unit Purification Equipment

FOB Price: US $13,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $13,000/ Piece
Get Latest Price
Production Capacity: 500L/H
Transport Package: Wooden Case
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Water treatment equipment

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Basic Info
  • Model NO.: WP-500D
  • Salt Rejection Rate: 98.0%
  • Capacity: Water Treatment Equipment 500L/H
  • Model: Wp-500d
  • pH of Raw Water: 2-11
  • Power Supply: AC220V / AC380V / 415V
  • Brand: Ltpm China
  • Trademark: LTPM China
  • Origin: Zhejiang
  • Certification: ISO9001, UL, RoHS, CE, Reverse Osmosis Unit
  • Application: Industry
  • Item: Reverse Osmosis Unit
  • RO Stage: According to Client′s Demands
  • Operation Pressure: 0.7-1.5MPa
  • Conductivity of Raw Water: 1000us/Cm
  • Material: Ss304, Ss316
  • Specification: CE, GMP, SGS, etc.
  • HS Code: 8421219990
Product Description
Reverse Osmosis Unit Purification Equipment

Simple Instruction:

   Reverse Osmosis Unit Purification Equipment includes Two main treatment Parts. ( Main Flow processing, please see as below picture)

Pre-water treatment machine: Raw water is pumped by Raw water pump into following filter: Mechanical Filter, Active Carbon Filter, Resin Filter (Optional).

RO system: It includes Precision Filter, High Pressure Pump, and Double RO Membrane.

Main Technical Data:











Power supply

AC220V / AC380V / 415V±5%  50HZ / 60HZ (customized)

RO stage

According to client's demands

Desalt rate


Operation pressure


PH of raw water


Conductivity of raw water





RO Water Purification Equipment Parts List:

1Raw water pump40316 horizontal pump1Grundfos
2Mechanical filterWTG-400
316 stainless steel1 
Filter material Quartz sand200 
3activated carbon filterWTH-400
316 stainless steel1 
Filter material Shell active carbon50 
316 stainless steel1 
resin001*7 100 
Salt tankPE100L1 
5Security filterWTM220-20''316 stainless steel1 
Filter materialΦ65×500PP55um melt spout filter cartridge
6RO device0.5T/hAssembling unit1Open-down auto washing
Ball Valve SS316L51 
High pressure pump 1&2CDLF2-150Stainless steel vertical pump1Grundfos
RO membraneULP21-4040Composite membrane7DOW USA
Membrane shellWT4040-1316 stainless steel4 
Oil charge pressure gageYIN-60316 stainless steel2 
Flow meterLZM-252Organic glass2 
Auto flushometer2W-25copper1 
Pressure flow regulating valveCF-DN25 1 
Recover flow regulating valveΦ25 1 
Washing case40L 1 
Stainless steel support 304 stainless steel1 
7Breath filterWTF-6 1Match 0.22um filter element
Preparation deviceFast open manway  Level control switch
8Pure water pump 316 stainless steel1Grundfos, Danmark
9Project pipe fitting UPVC1 
10Electric control 
Control cabinet400×500304 stainless steel1304 stainless steel
PLC  1Siemens, German
Touch Scree  1Siemens German
Liquid level switchSL-MH21 3Schneider, French
High-low pressure switchACO-3W 2Omron, Japan
Conductivity meterCM-230 1Shanghai, China
Electrical apparatus element  1Omron, Japan
Electric wire  1Omron, Japan

Machine Photo:
Reverse Osmosis Unit Purification Equipment

Reverse Osmosis Unit Purification Equipment

Reverse Osmosis Unit Purification Equipment


















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