Origin	China
Model Number	LD-Fc 20
Brand Name	O'Lead

High-precise and pure-physical filtration produces direct drinking-water

The Centralized Water Purifier adopts high-precise and pure-physical filtration technics. The filtrating precision can reach to 0.01 micron, so it can get rid of the silt, rust, bacteria, colloid, alga, rust particles, giant molecule organism, etc. And effectively keep the helpful mineral and microelement in the water. Finally the purified water can be drunk directly.

PVC Alloy food-grade prescription, with no stabilizing agent, and no plumbum

One-up ultrafiltration membrane prescription and food-grade PVC Alloy membrane material guarantee water quality with no plumbum, safe, eco-friendly, and no secondary pollution.

Automatic washing system can drain easily

The funtion of automatic washing structure can effectively wash the waste on the membrane and prevent the filtration mandril from jamming so that the useful life of the filtration mandril is assured.

No electricity or pressure, safe and energy saving.

No need of electricity or pressure, just filtrating by the pressure of the tap water, no waste water in the purifying process, safe and energy saving.

The principle of the ultrafiltration

The principle of he ultrafiltration membrane of purification of tap water is that there is pressure margin between the two sides of the ultrafiltration membrane. When tap water passes the surface of the membrane, only water molecule and small molecular substance (beneficial mineral and microelement ) can pass through the tiny holes on the surface of the membrane (there are about 6 thousand millions tiny holes which only 0.01 micro on the ultrafiltration membrane per meter). Whereas the other substance which the cubage larger than the tiny holes ( Bacteria, colloid, rust, suspend, silt, giant molecular organic substance ) are remained.

Technical Data:

Product Model	LD-Fc 20
Filtration technics	luxury  filtrating mandril ultrafiltration membrane + KDF
Filtration precision	0.01 micron
Crust material	stainless steel
Outer shape dimension	150*750mm
The maximum water flow rate	2000L/H (Litre/HOUR)
Inlet and outlet pipes	1/2" pipe thread
Drain pipes	1/2" pipe thread
Water source	Municipal tap water
Influx water pressure	0.1-0.3 MPa
Applicable temperature	4-38ºC
Useful life	≥Three years ( when the unpurified water comes   from city  tap   water, the filter core use life is different according to the different water quality,  but the use life is not below 3 years.