Xi An Landau Mechanical & Electrical Co., Ltd

xian, China

• MOQ 1 Set(s)
• Power22kW
• Maximum flow:180m³/hour
• Maximum diving depth:≤50m
• Maximum head lift:281m

Pure water machine, the raw water is tap water, first goes by pre-treatment, then by ro treatment. Through those treatments, can remove dissolving salt　99% 　and harmful materials, like particle, colloid, organic impurities, heavy metal ions, bacteria, viruses and heat source, etc. The system salt rejection rate gets 96-98%, outlet water conductivity gets ≤10μscm². characteristic: 1, reverse osmosis system core components are imported membrane module. 2, automatically stop when no water and low pressure or full of water. 3, automatic control, ro membrane auto wash, to reduce pollution speed. 4, pure water tank auto makes water when lack of water 5, low pressure switch protect high pressure pumps from damage, cause of stopping water supply. 6, high pressure pump, which is high efficiency and low noise, reduces the operating noise and energy consumption 7, water production electric conductivity watches the water quality continuously 8, inlet and outlet water pressure gauges, monitor ro pressure differential online, to point the time for washing 9, automatic shut down valve, to aviod water continue flowing in when machine stops application: 1. Electricity industry: boiler feed water 2. Electronic industry: pre-filter for ultra pure water, chemical products and pure water 3. Food and beverage industry: filter for mineral water, wines and fruit juice 4. Medicine industry: filter for drug liquid, gases 5. Chemical industry: filter for organic solvent 6. Petroleum industry: filter for oil-field flooding 7. Seawater desalination

Many water supplies contain hardness minerals and elements that build up inside pips, valves, fixtures and appliances. And make water taste bad. Water softeners filter out these minerals like calcium and magnesium. Protect pipes from scaling, corrode and clogging up. The dishes will be cleaner, and spotless. The appliances will have longer life and cost can be saved. Remove the hardness mineral out of water by ion exchange using a bed of ion exchange resin which covered with sodium ions. As hard water goes through the bed, the hardness mineral ions (calcium and magnesium) replace the: sodium ion on the beads

The main part of ion exchange equipment is ion exchange column, it is using the ion inside the resin exchange with the ion inside the raw water (liquid, fluid) and remove it and make raw water (liquid, fluid) to be purified. The ion exchange column can use separately and also using in series. use in series could achieve several level purification, and increase the purification effects, at present, column series ion exchange column is using very widely.

The main part of ion exchange equipment is ion exchange column, it is using the ion inside the resin exchange with the ion inside the raw water (liquid, fluid) and remove it and make raw water (liquid, fluid) to be purified. The ion exchange column can use separately and also using in series. use in series could achieve several level purification, and increase the purification effects, at present, column series ion exchange column is using very widely.

• MOQ 1 Set(s)
• Speed2,850rpm
• Well diameter150mm

Our uf systems are usually operated in a pressure range of 10 to 50 psig and they remove particulate via size exclusion down to as low as 0.02 µm. Typical flux (rate of finished water permeate per unit membrane surface area) for uf is 10-100 gallons per square foot per day (gfd). Our uf membrane systems use advanced hollow fiber or ceramic technologies operated in the outside-in or inside-out direction of flow. Given the small membrane pore sizes used with these technologies, fouling due to deposition of organic and inorganic compounds on the membrane may occur if the system is not properly designed and operated. Therefore, we use automated backwashing, air scour and chemical flushing processes to maintain the rate of membrane fouling within acceptable limits. Chemical cleaning is employed once a maximum transmembrane pressure has been reached. Typical cleaning agents utilized include acids, caustic, surfactants, enzymes and certain oxidants, depending upon membrane material and fouling type. Common applications municipal drinking water filtration industrial wastewater recovery cod reduction ro & nf pre-treatment typical features welded and powder coated steel skid frames high quality membrane elements module housings with sampling ports stainless steel feed pump stainless steel schedule andor 80 pvc pipe work automated control valves integrated process controls automatic backwash system pressure gauges flow transmitters pressure transmitters (cip) clean-in-place system optional features plchmivfd controls remote data interface via user-defined network protocol redundant pumps feed and process tanks stainless steel skid frames vfd's hypochlorite & acid dosing coagulant feed system gravity drain tanks