HC-W450Z

main parameter 

Model: HC-W450Z

Work pressure: 33-42Mpa megapascals

Displacement (suction state): 450L/min

Type: W-shaped layout - three cylinder four stage reciprocating piston compression

Drive: 380V/50Hz/11kw

Lubrication method: Oil pump lubrication (food grade lubricating oil 750-H2)

Cooling method: air cooling

Control mode: fully automatic PLC system, automatic shutdown, automatic drainage, temperature control system, phase sequence protection function, emergency stop function, filter failure alarm, oil shortage protection, oil filtration, touch screen display

Clean air: 1 air filtration, 3 oil-water separations, 1 air purification

Safety device: All levels have safety valves, automatic shutdown function, and a box type structure for the entire machine

Packaging dimensions (length x width x height): 130 x 92 x 148cm

Weight: 531kg

This product is certified with CE certification, air breathing test report, and material testing report of the same series

Packing list: instruction manual, safety inspection report certificate, 2 sets of inflatable hoses and fittings.

working principle

This product is mass-produced according to the design changes and optimizations of German models. The final piston adopts special technology, the piston ring adopts Japanese Riken technology, and all casting products are cast by outsourced professional large factories. The product has been on the market for many years and has received unanimous praise from users. This product adopts three cylinder four stage compression, oil pump lubrication, final safety valve and filtration system. HC-W450Z can provide safe compressed air for any industry that requires high-pressure pure gas sources, and provide safe compressed air that meets human respiratory requirements. This product is designed, produced, and tested in accordance with the requirements of GB/T 12929-2008 "Marine High Pressure Piston Air Compressors"; The air quality meets the EN12021 international respiratory compressor breathing standard; HC-W450Z is an air compression device that compresses 1 kilogram (1 bar/0.1 MPa) of air in a free state to a high-pressure gas with a gauge pressure of 420 kilograms (420 bar/42 MPa) step by step. After passing through the separator and filter in the unit, the air is free of oil and impurities contained in the high-pressure air, and can filter the fine particulate matter (PM2.5) in the inhaled air to a safe value of less than 10 micrograms, which meets the standards set by the World Health Organization. The discharged gas is clean and odorless, providing personnel with highly purified, clean, odorless, safe and reliable compressed breathing air.

Product Features

This machine is equipped with an automatic shutdown device, automatic drainage, oil shortage protection, and can freely set the shutdown pressure. It is also equipped with a time running timer to support maintenance time;

Can simultaneously fill 2 gas cylinders; (Suggest filling 1 bottle for faster inflation speed)

High power all copper core wire customized motor, stable power output, light starting load;

The protective cover adopts spray coating technology, which is not easy to scratch and does not rust; (Some manufacturers use spray painting, which is low-cost and easy to peel off and rust)

Super strong V-belt, strong tension, and wear-resistant and high-temperature resistant;

Anti vibration pressure gauge 0-5800psi/400bar, accurate pressure value;

Strengthening the steel plate base with shock-absorbing pads ensures smoother equipment operation;

High strength nylon cooling fan, with better heat dissipation effect;

Low pressure uses copper pipes for better heat dissipation performance, while high pressure uses stainless steel pipes to ensure safe output pressure;

The rotating components are equipped with protective covers, and safety valves and automatic shutdown systems are installed at all levels to ensure the safety of operators;

Optional motor drive or gasoline engine drive to meet gas supply needs under various conditions;

Configure precision air filter (customized wire mesh filter element);

2-stage oil-water separator, final stage air purification system, equipped with automatic sewage discharge function;

The final stage adopts piston ring technology, and only the piston ring needs to be replaced for wear and tear; (Most manufacturers do not use the final piston ring process, and after wear, they need to replace the entire set of pistons and cylinders, paying expensive accessory costs)

The end adopts a pressure maintaining valve, deep air filtration, and extends the service life of the filter element. It also uses alloy aluminum permanent filter element and replaceable filter element material, saving later use costs; (Some manufacturers do not have pressure maintenance valves and use disposable filter cartridges to save production costs and increase later use costs)

The parts that come into contact with gas, such as cylinders and filter cartridges, are cleaned with alcohol before leaving the factory and tested with food grade lubricating oil. They are all debugged before leaving the factory.

application area 

Firefighting breathing application: equipped in various fire supply stations or fire vehicles, it provides emergency gas supply at the scene of a fire or during emergency rescue processes, allowing firefighters to breathe highly purified, clean, odorless, safe and reliable compressed air in various environments such as thick smoke, toxic gas, steam or oxygen deficiency, thereby ensuring that firefighters can safely and effectively carry out firefighting, emergency rescue, disaster relief and first aid.

Diving breathing applications: providing highly purified, clean, odorless, safe and reliable compressed breathing air for divers in diving clubs, diving enthusiasts, offshore aquaculture, marine rescue, onboard equipment, underground operations, fishing, aquaculture, salvage, underwater engineering, water parks, shipbuilding and other industries. Fill the high-pressure gas cylinder with air for human respiration in an environment that cannot meet the normal breathing needs of the human body.

Application of catapult: High pressure air compressor compresses the air in the atmosphere through mechanical means, increases its pressure, and generates high-pressure gas. These high-pressure gases are stored as the power source for the thrower. When it is necessary to launch, high-pressure gas is quickly released through the pipeline, pushing the piston or similar mechanism inside the thrower to quickly throw out lifebuoys, ropes, or other items.

Application of airtightness testing: mainly used for airtightness inspection and pressure resistance testing of various pressure vessels, high-pressure gas cylinders, valves, pipelines and other equipment, strength testing of various industrial high-precision stainless steel welded pipes, titanium and gold welded pipe materials, high-pressure vessels and automotive parts pressure, pressure element and other materials, pressure resistance and rupture strength testing of various precision instruments and special equipment, non-destructive testing of aviation hoses, precision instruments and other materials and equipment, airtightness testing of various petroleum tools, calibration and pressure resistance testing of various safety valves, etc., in order to eliminate safety hazards of various equipment and materials.

CS shooting application: High pressure air compressors can provide stable and high-quality compressed air, which is crucial for shooting. By high-pressure inflation, it is possible to ensure sufficient thrust during the firing process, thereby improving the stability and accuracy of the shooting. In situations where pneumatic machinery is used or rapid continuous shooting is required, high-pressure air compressors can quickly supply compressed air to the equipment to meet these special needs, such as CS paintball shooting, shooting sports carried out by various universities, etc.