Technical Specifications: Name: High pressure pump Color: Black Material: Iron Housing Shutdown: Manual SUIface Treatment: Paint Inflating speed: 2800r/min Noise: MAX 78DB Voltage: 220V/50Hz Working pressure: 300BAR/ 30MPA/ 4500PSI Work flow: 0.23Mpa/min Cooling System: Water/Wind cooling Filling Time: 7mins per 0.5L tank Valve Quantity Dimensions: Length: 34cm/13.4″ Width: 18cm/7.1″ Height: 37cm/12.6 Features: 1. Long life, safety explosion-proof. Integral cylinder head without external gas path pipe. The built-in water separation system, is not easy to carbon deposit. Built in integrated oil-water separation, imported super wear piston ring. The product should be placed at a place that it couldn’t be touched by children. Please do not use it in moist and flammable place. Please do not modify it arbitrarily, disassembling and repair by non-technical personnel is not allowed. Make sure the socket could withstand a current greater than 8A before using it, or the circuit might be burnt, the product might be damaged and the dangers may be caused due to overload of the socket. Please do not touch the head section after the machine was just being used, so as to not be burnt by high temperature. Please do not leave without authorized, or the product might be damaged by increasingly rising pressure, sustained overload motoreven halt due to the operation pressure has reached but it is not turned off timely. When it is used for inflating slightly larger container, the cooling water should be changed every 30 minutes, in this way, the cylinder temperature could be better controlled. The machine oil should be checked regularly, make sure the oil level is above the upper edge of the red point. If color of machine oil becomes dark and black, it should be changed in time. (46# anti-wear hydraulic oil of the national standard is recommended) Package Included: 1 x High Pressure Electric Pump PCP Air Compressor. International buyers please note: a. The item “220V 30MPA High Pressure Electric Pump PCP Air Compressor for Airgun Scuba Rifle” is in sale since Friday, March 09, 2018. This item is in the category “Business & Industrial\Hydraulics, Pneumatics & Pumps\Pumps & Pump Accessories\Other Pumps”. The seller is “auss32″ and is located in HK. This item can be shipped worldwide.