Popular High Pressure 300bar Air Compressor 200 Bar for Scuba Tanks

1,Product nameHY-W400 Respirator air pump (high pressure air compressor)7.5KW 400L/min 30MPa 300Bar Electric Scuba Diving Breathing Air Compressor Popular high pressure 300bar air compressor 200 bar for scuba tanks2,Product Picture3,Main parametersModel:HC-W400Work pressure:30Mpa Mpa(300bar)Displacement (inhalation state):400L/min  L/minType:W-type layout-three-cylinder three-stage reciprocating piston compressionDrive:Electric 380V/50Hz/5.5kw or honda gasoline engine driveLubrication method:Splash lubrication (food grade lubricant 750-H2)Cooling method: air coolingControl method:Automatic shutdownClean air:Primary air filtration, secondary oil-water separation, secondary classification air purificationSafety devices:Interval safety valve, pressure maintenance valve, automatic shutdown system, transmission part installation protective coverPacking size (length×width×height):125×70×92cmWeight:190kgInflation speed:It takes about 10 minutes to fill a 6-liter bottle with 30MpaCertified product:CE certification, MA test reportPacking List:Manual,safety inspection report certificate, 2 sets of inflation hoses and joints, and the machine has built-in food-grade lubrication.4,Working principleThis product is mass-produced after design changes and optimizations in accordance with the Italian model. The final piston adopts a special process, and the piston ring adopts the Japanese Riken process. Unanimous praise from users. This product adopts three-cylinder three-stage compression, splash lubrication, inter-stage safety valve and filter system. HC-W300 can provide safe compressed air for any industry that needs high-pressure pure air source, and provide safe compressed air that meets the requirements of human breathing. This product is designed, produced and tested and accepted in accordance with the requirements of GB/T 12929-2008 "Marine High Pressure Piston Air Compressor"; the air quality meets the EN12021 international breathing compressor breathing standard; HC-W300 is a kind of air compression equipment, it will be free 1 kg (1bar/0.1Mpa) of the air in the state is compressed to a high pressure gas with a gauge pressure of 300 kg (300bar/30Mpa). The oil and impurities in the high-pressure air can filter the inhaled air containing fine particles (PM2.5) to a safety value of less than 10 micrograms, which meets the standards set by the World Health Organization, making the exhaust gas clean and tasteless. The personnel provide highly purified, clean, odorless, safe and reliable compressed breathing air.5,Product composition and characteristicsStandardized assembly-mass productionThe machine is equipped with an automatic shutdown device, the shutdown pressure can be set freely, and it is equipped with a time running timer to support the maintenance time;Two gas cylinders can be filled at the same time; (1 bottle is recommended for filling faster)High-power all-copper core wire customized motor, stable power output, light starting load;The protective cover adopts plastic spraying process, which is not easy to scratch and rust; (some manufacturers use spray paint, which is low in cost and easy to fall off and rust)Super V-belt, strong tension, wear-resistant and high-temperature resistant;Shockproof pressure gauge 0~5800psi/400bar, accurate pressure value;The reinforced steel plate base is equipped with anti-vibration pads, so the equipment runs more smoothly;High-strength nylon cooling fan, better heat dissipation effect;The low pressure adopts red copper tube, which has better heat dissipation performance, and the high pressure adopts stainless steel tube to ensure the safety of output pressure;The rotating parts are equipped with protective cover devices, and all levels are equipped with safety valves and automatic shutdown systems to ensure the safety of operators;Optional motor drive or gasoline engine drive to meet the gas supply needs under various conditions;Configure precision air filter (customized wire mesh filter element);2-stage oil-water separator (standard manual blowdown, optional automatic blowdown) final classification air purification system (standard manual blowdown, optional automatic blowdown) two-stage purification, first removes water, then removes odor;(Most manufacturers use level 1 mixed filtration to save production costs)The last stage adopts piston ring technology, and only the piston ring needs to be replaced when worn;(Most manufacturers do not use the final stage piston ring process, and need to replace a complete set of pistons and cylinders after wear, and pay for expensive accessories)The end adopts a pressure maintenance valve, deep air filtration, and extends the life of the filter element, and adopts an alloy aluminum permanent filter element, a replaceable filter element material, and saves later use costs;(Some manufacturers have no pressure maintenance valve and use disposable filter elements, which saves production costs and increases later use costs)The parts in contact