Pemurni air tawar

We offer a wide variety of water filtration and purification products suitable for any need. This allows outdoor enthusiasts and travelers to take along products for making their own drinking water when preparing their trips. 1. FeaturePump with dual-pistons structure, compact dimensions and fine space for it anywhere. Unique exhaust valve designed, it can not only discharge the air in the pump, but also work as suction pump. The device can be worked properly whatever its attitude: Vertical, horizontal or tilt. High energy efficiency, pumping does not require much effort. Can be operated manually, not dependent on electricity. Durable design, extremely reliable and long life Very easy to replace RO filter, other kind of filters, such as UF cartridge, activated carbon etc, can be put inside purifier instead of RO filter. 2. ApplicationAny water can be purified to drinkable water, such as water in rain, river, lake, even flood3. SpecificationTechnology: UF cartridge + reverse osmosis; Flow rate: 12 L/hHeight to Carry Water: 5 m; Dimensions: 30 X 6 X 8 cm; Weight: 1.33KG; 4. PrincipleAs shown in the followed figure, the pump design as double piston. When the handle get pressed up and down, one piston absorb the water, meanwhile other piston press the part of water pass through the reverse osmosis, making output water efficient, continuous and stable; When the handle does not work, the pressure in the pump body could be able to get quickly released to ensure safety of the device, and also to improve the reliability of the product; The exhaust button has unique design that when the exhaust button is pressed and meantime the handle get pressed, the water flows from the inlet to outlet through external of reverse osmosis membrane in the body. At this time, the device can be used as water pump and the pumping height can achieve 5 meters; When no air get discharged out of exhaust water pipe, fresh water could be produced after loosening the button on the top part of the purifier.