FAST FILLING: It takes only 38 minutes to fill full 6.8L tank to 300BAR, perfect for air impermeability test, pressure proof test, etc. DURABILITY: Alloy air cylinder and high-quality components ensure years of use. PERFORMANCE STABILITY: Designed with two-stage compression and two water-oil separators for performance stability. COOLING SYSTEM: Please prepare enough cooling water, it is recommended to be a vat of water to achieve better cooling effects. A single working time cannot exceed 30 minutes, the machine temperature cannot exceed 80 degrees Celsius. If the working time is too long or the temperature is too high, the device will enter the over-temperature protection state, automatic shutdown. If the machine is too hot, automatic shutdown is a normal phenomenon, have a rest after a few minutes the temperature can return to normal, then start again. When the pressure reaches 30MPA / 300bar, the pump will shut down automatically. 300BAR / 30MPA/ 4500PSI. 50 L / min. 14.2 x 7.1 x 14.6. 1 x Air Compressor Pump. 2 x Main Machines. 1 x Hose Female. 1 x Water Pump. 1 x Water Cooling Pump. 2 x Pressure Relief Screw. 1 x Spare Part. 2 x Power Cables (110V). Your kind consideration would be highly appreciated. Special circumstances will be listed clearly in the listing. If your item has been damaged in transit or. Please do check everything carefully after you received the parcel. The damage except DOA (Dead-On-Arrival) would not be covered if it’s your fault. The item “30MPa Air Compressor Pump Electric High Pressure System Rifle 110V Brand New” is in sale since Thursday, August 1, 2019. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps”. The seller is “seriouswholesaler” and is located in Memphis, Tennessee. This item can be shipped to United States.