GA-7.5A ~ 45A screw compressors are designed, tested and tested according to stringent standards. Germany GHH to use the patented fuel injection screw rotor, advanced technology, excellent performance, reliable quality and high efficiency. The yin and yang rotor adopts contemporary international most advanced tooth type to get better meshing, the largest area utilization factor, the smallest leakage area, the highest efficiency.

Host： ·Host using the German GHH host, well-designed unique;standards. · The main machine yin and yang rotor adopts contemporary and international most advanced gear type, the rotor is made of high quality carbon steel and is made by precision grinding; · The exhaust end of the main engine adopts SKF's special tapered roller bearing, which greatly prolongs its service life. · According to DIN standard design and manufacture of high-precision growth gear, carrying capacity, long life, low noise;
Motor： ·The frame and the end cap of the motor are made of cast iron material so that the gap between the rotor and the spindle is uniform; ·Design speed, torque and operating parameters to meet the compressor load requirements; ·Designed with SKF heavy-duty bearings, greatly increasing the stability and life of the motor; ·High-efficiency motor with F-class insulation, B-class temperature rise, longer life, more able to adapt to harsh environments;
Electrical control system： ·The main control components imported brand-name products, optimize the integration in one, high reliability, trouble-free running a long time; ·The use of integrated intelligent, intelligent higher programmable PLC, the most cost-effective way to control the operation of the entire unit;
Transmission： · Imported high-strength narrow V-belt drive; ·Belt work when the transmission is smooth, can buffer, vibration absorption; · If the belt is overloaded during belt work, the belt will slip on the pulley to prevent damage to the main unit and the motor; · No lubrication, easy installation, easy maintenance, long use period;
Tubing: · Selection of Italy Manuli high-pressure tubing, 5 times longer than ordinary tubing life, the use of Purple unique anti-lock technology,
Cooling System： ·Use well-known brand cooling fan, maintenance-free motor; ·Cooler cooling area increased by 30% compared to European models;
Airway system: ·Intake filter with imported filter, dust removal effect of 99.9%, to ensure that the compressor host effective dust; ·Intake valve assembly specially designed servo cylinder, with check function, no need to install oil check valve and oil valve; ·Unique external air pre-filter, to keep the machine clean, extend the maintenance cycle, can easily disassemble and clean up;