22-185KW Two-Stage Screw Compressor from China Suppliers - High Efficiency Factory Equipment
Our Advantages
Two Stage Screw Air Compressor
The GAT series we made not only provides multiple models with different powers and sizes, but also contains high quality components produced by famous manufacturers, such as excellent performance air end, superior motor, advanced monitoring system, unique air circuit system and stable transmission system. ZIQI screw compressor use ZIQI two-stage compressed air end, excellent design, accuracy and efficiency have been obtained most user's approval. We promise to provide the best products and services to customers.
Two-Stage Screw Air End
Profile design: fourth generation bilateral asymmetric screw profile design; Rotor diameter, center distance large; Low energy consumption: energy efficiency level reaches first-class energy efficiency, the rotor is made of special ductile iron QT600 material, maximum operating temperature up to 110 °C continuous operation.
Brazil WEG IE4 Motor
ZIQI compressor adopt WEG IE4 motor. The International Electrotechnical Commission (IEC) standard for electric motors has been in place since 2010. The IEC 60034-30-1 classification scheme identifies four levels of motor efficiency: IE1, IE2, IE3 and IE4, with IE4 being the most energy-saving standard.
Stability & Cost Saving
ZIQI Compressor focuses on making the air compressor energy-saving, durable, stable working, and low failure rate, to help the client save a large operation cost and avoid many troubles due to machine working failures.
Frequently Asked Questions
Q What are the main advantages of the ZIQI GAT series air compressor?
The GAT series features high-quality components from famous manufacturers, including an excellent performance two-stage air end, superior motor, advanced monitoring system, unique air circuit, and a highly stable transmission system.
Q How does the two-stage screw air end improve efficiency?
It uses a fourth-generation bilateral asymmetric screw profile design with a large rotor diameter and center distance. This design achieves first-class energy efficiency and lowers overall energy consumption.
Q What material is used for the rotor in ZIQI compressors?
The rotor is made of special ductile iron QT600 material, which allows for continuous operation at maximum temperatures of up to 110 °C.
Q What motor standard does ZIQI use, and why is it beneficial?
ZIQI compressors adopt the Brazil WEG IE4 motor. According to the IEC 60034-30-1 standard, IE4 is the most energy-saving motor classification, ensuring optimal power efficiency.
Q How does ZIQI help in reducing operational costs?
By focusing on energy-saving designs, high durability, stable performance, and low failure rates, ZIQI compressors help clients save on operation costs and avoid troubleshooting downtime.

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