55-185KW Single-stage Screw Air Compressor from China Suppliers – Reliable Factory for Oil Injection Rotary Compressors
Our Advantages
Global Quality Components
ZIQI oil injection rotary screw air compressor, 80% components adopted global known reliable brand.
Core Screw Air End
Adopt USA Ingersoll Rand screw brand, origin from Germany GHH RAND, regarded as the biggest and earliest screw air end manufacturer in the world.
Brazil WEG IE4 Motor
WEG is the second biggest motor manufacturer in the world. Equipped with IE4 high efficiency standard three phase induction motor, level IP55 protection, level F insulation and level B temperature rise.
Italian Manuli Oil Tube
Equipped with high-performance Italian Manuli oil tube to ensure reliable fluid transfer and leak-free operation.
French Schneider Electric
Integrates premium French Schneider electric system for stable, precise control and long-term electrical safety.
Sweden SKF Bearings
Utilizes world-class Sweden SKF bearings to minimize friction, reduce noise, and extend the service life of rotating components.
ZIQI Compressor focus 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 trouble due to the machine working failure.
Frequently Asked Questions
What brands of components are used in ZIQI air compressors?
80% of the components in ZIQI oil injection rotary screw air compressors are adopted from globally known reliable brands, including USA Ingersoll Rand (GHH RAND), Brazil WEG, Italian Manuli, French Schneider, and Sweden SKF.
What is the advantage of the screw air end used in ZIQI compressors?
ZIQI uses USA Ingersoll Rand screw air ends, originating from Germany GHH RAND. GHH RAND is widely recognized as the largest and earliest screw air end manufacturer in the world, ensuring premium quality and performance.
What motor specifications are featured in ZIQI air compressors?
We equip our compressors with Brazil WEG IE4 motors. WEG is the second largest motor manufacturer globally. The motors feature the high-efficiency IE4 standard, level IP55 protection, level F insulation, and level B temperature rise.
Why are Italian Manuli oil tubes and French Schneider electrics used?
These premium components guarantee maximum durability. Italian Manuli oil tubes prevent leaks under high pressure, while French Schneider electric systems ensure stable electrical control and reduce system faults.
How does ZIQI Compressor help save operational costs?
By focusing on energy-saving designs, durable components, stable operation, and maintaining a low failure rate, ZIQI helps clients minimize downtime and significantly lower long-term machine operation costs.

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