Air compressor cooling system: Ultra-efficient cooling system to avoid high temperature damagefor better protection of the head. Stainless steel booster heat sink reduces exhaust air temperature. Plastic-coated for safety and waterproof performance. Stainless steel high pressure tank, machine body is made of aluminum alloy and brass. Imported pressure luminous watch. Adjustable pressure, pre-set pressure (the machine stops once the preset pressure is reached), support free pressure setting, preset pressure value, the machine will automatically close when the pressure is reached. In addition, once the pressure reaches 30MPA / 300bar, the machine also will automatically shut down. Please note: once you stop working, do not. The head of the machine to prevent burns. Widely Used: Perfect for Gas cylinders, Airguns, fire fighting, paintball, leakage detecting, pressure-tight test, automobiles, air impermeability test, pressure proof test, etc. Attention:The airgun compressor must be working with oil, so you must pay attention to the level of oil. Working Pressure: 300BAR / 30MPA/ 4500PSI. Inflating Speed: 2800 r / min. Noise: 78 decibel Max. Suction Pressure: Atmospheric Pressure. Filling Time: 1L/ 10 minutes. Size: 14.2 x 7.1 x 14.6. 1 x Air Compressor Pump. 1 x Outlet Pipe. 1 x 8mm Quick Connector. 1 x Water Cooling Pump. 1 x Tire Inflation Adapter. 2 x Water Pipe. 1 x Wearing Parts. 1 x Pressure Plug. 1 x Power Cables (110V). (1) Keep this item out of childrens reach. (2)Do not use this product in humid or inflammable places. (3)Unauthorized detachment & repair is not recommended. (4)Make sure your socket can withstand over 8 A electric current, or the circuit may get burnt. (5)To prevent scald, do not. The head of the machine once it stops working. (6)The machine will auto shut off once the pressure reaches 30MPA / 300bar. (7)To keep the cylinder stator temperature in control, please change the cooling water every 30 minutes. (8)Regularly check the engine oil and make sure oil level stays above the red dot; change engine oil if oil color turns. (9) You can preset the pressure value, the machine will automatically shut down when the pressure is reached. The item “4500PSI High Pressure System Rifle 110V 30MPa Electric Air Compressor Pump 1800W” is in sale since Sunday, October 3, 2021. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps”. The seller is “wet6orefer” and is located in New York, New York. This item can be shipped to United States.