Oil-free air compressor exploded view
Oil-free air compressor exploded view

Products

YJV Permanent Magnet VFD

YJV Permanent Magnet VFD

Dual advantages of permanent magnet synchronous VFD motor + water-lubricated oil-free airend. ISO 85731 Class 0 high-purity oil-free compressed air.…

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YJL VFD Low Pressure

YJL VFD Low Pressure

Custom-developed for low-pressure high-flow working conditions. Equipped with water-lubricated oil-free airend, it stably delivers clean oil-free low-pressure compressed air complying…

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YJT Two-Stage Compression

YJT Two-Stage Compression

YJT is a twostage waterlubricated oilfree screw compressor. It adopts series compression with two stainlesssteel rotor airends. Purified water is…

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YJH VFD Medium Pressure

YJH VFD Medium Pressure

YJH series water-lubricated oil-free single-screw VSD medium-pressure compressor adopts dual airends, dual motors and dual VSD two-stage compression. It supports…

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Industry Applications

About Us

About Us

GAPU Technology (Jiangsu) Co., Ltd., a National HighTech Enterprise and core compressor manufacturer in China, specializes in R&D, production and sales of air compressors. Our product range covers waterlubricated oilfree screw, lowpressure oilfree screw, mediumpressure oilfree screw and specialgas compressors.

Driven by innovation, we develop compact, energysaving, ecofriendly and lowfault products for global markets. We implement strict quality control and comprehensive performance testing to meet international standards for performance and reliability.

Upholding “Technology Creates the Future” and the spirit “Integrity, Innovation, Service”, we deliver value to customers via independent innovation and sincere cooperation. We hold ISO 9001, ISO 14001, ISO 45001 certifications; products are approved by TÜV and CE.

With our inhouse R&D team and multiple patents, we continuously optimize airends to improve unit efficiency, stability and service life.

About Us

Service and Support

GAPU new-generation water-lubricated oil-free screw airend. The airend cavity and rotors are made of stainless steel alloy, realizing an upgrade to an all-stainless-steel airend structure. Adopting exclusive isothermal compression technology for higher volumetric efficiency. It is more energy-saving than traditional dry oil-free screw compressors, with operating temperature rise below 50℃, free from risks of high-temperature seal aging and burnout of the airend.GAPU implements a standardized quality management system and carries out full-performance testing before delivery. It guarantees clean air source and stable equipment operation from the source, and provides full-lifecycle supporting services for customers’ air compressors.

GAPU continuously adopts advanced industry technology, implements rigorous quality management, and fully tests product performance!

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Professional service

Professional service

Professional empowerment

Professional empowerment

Monthly inspection

Monthly inspection

Worry-free after-sales

Worry-free after-sales

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