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20000LPH One Grade Ro Water Purification
20000LPH One Grade Ro Water Purification

Material:SUS304 Ro membrance:Hydranautics famous manufacturer control system;automatic control warranty:1 year

20T/H Reverse Osmosis (one grade) machine:

Water production technical index:

a. Output water flux: 20M³/h     Water temperature:25°C

b. Output water quality: Accord with National bottle drinking water standard GB17323-2008.

Functions of the RO Water purification machine:

RO membranes auto wash and manual wash

RO membranes manual wash with medicine

Pure water high water level auto stop,low water level auto start

Multi-phases pump protected without water

Protected when no power,poor power,large electrical

cuttent short circuit,creepage of electricity

Main Parameters of 20000LPH One Grade Ro Water Purification

NoNameMaterial OriginTypeQCRemarks
 

1

The original pumpNanfang pumpCDL65-201SETVoltage:380V                       Power:4KWFlow:30-36M3 / hWorking pressure:0.2-0.3Mpa
Quartz sand filterSUS304Dia.1600×3400×δ3.01SETWorking pressure:0.2MpaMedia: 4000 kg of quartz sandFlow :30-36M3 / hVelocity of flow:15-18m / h
Actived carbon filterSUS304Dia.1600×3400×δ3.01SETWorking pressure 0.2MPaMedia: 1300 kg carbonFlow:30-36M3 / hVelocity of flow:15-18m /h
RS-9 Water softenerFRPf1000×18001SETOne set 182 softening valve;850Liter cation;Flow 32T / H
Precision filterSUS304Dia.400×1000×δ1.51SET20 sets of 5u × 1000 with a filterFlow 30-40M3 / hWorking pressure 0.2MPa
2RO unit   System with automatic recoil, manual recoil, water protection, high voltage protection functionRated Flow: 20M3 / h             Rated pressure: 0.9-1.0/0.8-1.0Mpa98-99% salt rejection, 65-75% recovery rate
Membrane shellSUS304802406SETS 
MembraneHydranauticsESPA-804030SETS 
Multistage Pump 1Nanfang pumpCDL42-801SETVoltage 380VPower 18.5KWWorking pressure 1.0-1.1MpaFlow 40-45M3 / h
Multistage Pump 2Nanfang pumpCDL20-12 Voltage 380VPower 15KWWorking pressure 0.9-1.0MpaFlow 27-28M3 / h
Conductivity MonitorMade in china 1SET 
FlowmeterSuzhou20T2SETS 
Solenoid valveMade in chinaDF651SET 
Stainless steel chassisSUS304 1SET 
3Electrical components, fittings, pressure gauges, etc.Wooden packing
Introduce of Reverse osmosis.Reverse osmosis (RO) membrane-technology

Reverse osmosis (RO) is a membrane-technology filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution when it is on one side of a selective membrane. The result is that the solute is retained on the pressurized side of the membrane and the pure solvent is allowed to pass to the other side. To be “selective,” this membrane should not allow large molecules or ions through the pores (holes), but should allow smaller components of the solution (such as the solvent) to pass freely.In the normal osmosis process, the solvent naturally moves from an area of low solute concentration (High Water Potential), through a membrane, to an area of high solute concentration (Low Water Potential). The movement of a pure solvent to equalize solute concentrations on each side of a membrane generates osmotic pressure. Applying an external pressure to reverse the natural flow of pure solvent, thus, is reverse osmosis. The process is similar to other membrane technology applications. However, there are key differences between reverse osmosis and filtration. The predominant removal mechanism in membrane filtration is straining, or size exclusion, so the process can theoretically achieve perfect exclusion of particles regardless of operational parameters such as influent pressure and concentration. Reverse osmosis, however, involves a diffusive mechanism so that separation efficiency is dependent on solute concentration, pressure, and water flux rate.[1] Reverse osmosis is most commonly known for its use in drinking water purification from seawater, removing the salt and other substances from the water molecules.

20000LPH One Grade Ro Water Purification

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