The product is a vehicle special for carrying the carbon dioxide and the booster pumps, and it is the oil field special equipment, working on high-pressured and low temperature condition, is used for carbon dioxide fracturing work. This equipment contains two hydraulic booster pumps, gas-fluid separator for transferring fluid carbon dioxide, and essential safety valves as well as exhaust valves. The whole design suits to work in rough circumstance, even for a long time within a extent ranging from -40°to +40°.The entire vehicle is designed completely according to present corresponding standards and stipulation of the People’s Republic of China with the layout reasonable, safe, reliable and convenient for maintains. All in-let and exhaust junctions are not beyond 1.5 m from the earth, and the components is above 0.6m ground clearance. The equipment is also installed residual-discharging device. Its separator is white, the gaseous phase pipeline is orange yellow, the liquid phase pipeline is sky blue and the chassis is red.