One New 220V 30Mpa 4500Psi High Pressure Air Compressor Airgun Scuba Air Pump. · Better use experience because it with 6 improved design based on customer needs. Added pressure relief value pipe. Integrated water pump socket on the machine. Using waterproof switch, 4. With shockproof rubber mat. Using 1.5 square copper power line · Safe usage, with safety valve on low pressure cylinder and with precision explosion-proof valve on the high pressure side · With two-stage compression, and using high-quality components to ensure stability performance and long service time. Air Flow Rate: 50L/Min, 13.2GPM. Working Pressure range: 0-300BAR, 0-30MPA, 0-4500PSI. Temperature protection: Less or equal to 80 Celsius degree (176 Fahrenheit degree). Cooling System: Water Cooling. Compression Stage: Two Stage. Lubrication Mode: Splash Type. Material of Cover: Cast Aluminum. Material of Motor: 100% Pure Copper. Dimension: L350mm W175mm H38.3mm. Oil:L-MH 46 Anti-Wear Hydraulic Oil (High Pressure) GB 11118.1 or 5W-40 oil (Note: the machine is without oil because the oil is not allowed on the plane). Charge rate test: It takes 4 mins to fill full 0.5L tank to 30MPA. / It takes 8.5 mins to fill full 1L tank to 300BAR / It takes about 58minutes to full 6.8L tank to 30MPA. 1x 30MPA Air Compressor Pump and power line. 1x Filter and flexible pipe. 8x Filter Element (spare parts). 1x Filter plug (for test usage). 1x Female End air hose. 1set O-Ring and spring (spare parts). 2x Explosion-Proof Disc (spare parts). 1x Oil tank breath plug. Please and add lube oil into the compressor, and install(replace) tang breath plug before running the machine. 46 wear resistant hydraulic oil. The machine is zero pressure start, before starting, please release the decompression screw. If there is pressure in your cylinder, do not open the valve until the pressure of the machine is equal to or greater than the pressure of the cylinder. When the compressor working, the cooling system must be working at the same time. If you want the machine to work long times, please prepare two barrels of 30KG cooling water. When the temperature of the machine reaches 60 degrees Celsius, replace it immediately 5. If the machine vibrates violently, please add pad or towel under the compressor 6. Please remember to pay attention to the level of oil every time before start. Thank you for your support. We are not responsible for undeliverable address. Terms of Sale: Dear friend, your happy is very important to me! . We stand behind every product we sell. You can enjoy top-quality product and high-quality services from us, Trust me that you will have a pleasant shopping experience in here. We will be happy to assist you. We would try our best to serve you with any question / problem.