This screw air compressor is used for open pit mines, mobile diesel screw air compressor is the upgradation of a reciprocating air compressor.
Air displacement capacity:5m3
Working pressure:0.8mpa
Diesel engine:XICHAI China III
Power:50HP ,36.8KW
Rated speed:2650rpm
Weight :740KG
Dimension:1660x1020x1610mm
Remarkable Air end, Germany original-building GHH_RAND air end. The main rotor is five gears and the vice rotor is six gears. The difference between them is small, so the loss of circumfluence is small which increases the cubage efficiency by close to 20% and the electric saving reaches 25% compared to a normal screw air compressor.
The rotor is dissymmetrical in shape, supported by a ball bearing and rod bead bearing. It can lower the maintenance cost and longer the air end service life.
The air Intake valve is controlled by micro computer, air intake valve makes the air displacement and power consumption of the motor change along with the air consumption.
Screw shaped design of oil and gas separator is easy to replace. It can separate the left oil during the process of compressing air. The left oil will be about 1-2ppm, and the cleanness of the compressed air increases.
High-efficient oil filter removes the impurity from the lubricant for the pump, rotor, and bearing.
The cooling system ensures it works normally at high temperatures and in hot environments. Good performance, little flow resistance, and low request for water quality. It is convenient to clean and needs no special cleaning fluid.
Famous brand XICHAI CHINA III engine, more powerful and efficient,energy-saving.
Temperature Control Valve is designed for the high temperature environment and high air humidity. Upon cold start up, the thermal valve enables the system to reach the best working temperature as soon as possible and maintains a constant temperature and viscosity of lubricant to prevent condensing of evaporated gas and emulsification of the lubricant, which prolongs the service life of the lubricant, rotor of the main machine, bearings and other parts.