3.7-45KW Single-stage Screw Air Compressor from China Suppliers and Factory - Reliable Oil Injection Rotary Design
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Frequently Asked Questions (FAQ)
What brands of components does ZIQI use in their air compressors?
ZIQI uses globally recognized, reliable brands for 80% of its components. This includes USA Ingersoll Rand/Germany GHH RAND for the screw air end, Brazil WEG for the motor, Italian Manuli oil tubes, French Schneider electric systems, and Sweden SKF bearings.
What is special about the screw air end in ZIQI compressors?
The core screw air end is branded by USA Ingersoll Rand and originates from Germany GHH RAND, which is widely recognized as the largest and earliest manufacturer of screw air ends in the world.
What are the specifications of the motor used in ZIQI compressors?
ZIQI compressors feature a Brazil WEG IE4 motor. WEG is the second-largest motor manufacturer globally. The motor meets the IE4 high-efficiency standard for three-phase induction motors, features IP55 protection level, class F insulation, and class B temperature rise.
How do Manuli oil tubes and SKF bearings benefit the compressor?
Italian Manuli oil tubes ensure robust fluid flow and prevent leaks, while Sweden SKF bearings minimize wear and friction. Together, they enhance the durability and operational stability of the compressor.
How does ZIQI Compressor help clients save operational costs?
By focusing on energy efficiency, durable components, stable operations, and a low failure rate, ZIQI compressors help clients save significant operational costs and avoid the troubles associated with machine downtime.

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