Water Purification Equipment/machine/unit

20T/H Reverse Osmosis (one grade) machine: water purification equipment/machine/unit

water purification equipment/machine/unit  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 Machine

Introduce of Reverse osmosis.

Reverse osmosis (RO) membrane-technology for water purification equipment/machine/unit

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.

water purification equipment/machine/unit  will be packed in export wooden case.
 

After sales Service for  Terms: we provide one year limited w water purification equipment/machine/unit arranty*1  and life long support service for all of our products.
 During the warranty period, if any product purchased from our company malfunctions, we will provide necessary technical support, or even send engineers to solve the problem with the buyer providing proper accommodation, all the fees for transportation(the air tickets to you for economy class), insurance and medicines, and salary for our engineers*2 and 1 translater,the sallary based on USD80 per day.