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Established in 1996, Xinxiang Airpull Filter Co., Ltd. has dedicated itself to the mission of "Filtering the World, Purifying the Future." Leveraging nearly 30 years of technological expertise, we have evolved into a national high-tech enterprise integrating cutting-edge R&D, intelligent manufacturing, global marketing, and technical services.
Years of Industry Expertise
Dedicated Professionals
Product Categories
New Product Development
Air Filter/Filter Element
Air filters remove dust from the air through interception, collision, diffusion, and electrostatic adsorption, ensuring that clean gas enters the compressor system, reducing component wear and contamination, and extending the service life of components such as the compressor head, bearings, and oil-gas separation core.
Lubricating Oil Filter/ Filter Element
Lubricating oil filters primarily remove solid particles, impurities, and degraded oil components from lubricating oil, ensuring reliable operation of screw compressor rotors and preventing scale buildup in oil cooling pipes.
Air-Oil Separator/Filter Element
The oil-gas separator filter element separates the oil-gas mixture discharged from the air compressor main unit: oil droplets are separated by a micron-level glass fibre layer, coalesce into larger oil droplets, and then, under the influence of gravity, collect at the bottom and flow back to the compressor oil circuit via the return oil pipe.
Compressor Lubricating Oil
AIRPULL R&D center features an in-house laboratory dedicated to lubricating oil products, holding ISO-compliant third-party testing certifications. Our engineers can readily tailor product solutions—whether by analyzing your original samples or based on your products' application scenarios and equipment models.
Vacuum Assisted Oil Mist Filter
Vacuum-assisted oil mist filters are specifically designed for crankcase ventilation filtration systems in engines or turbines to address oil mist emissions and control system pressure.
Exhaust Oil Mist Filter
Captures oil mist particles from the exhaust port of an oil-type vacuum pump and recycles them to prevent environmental pollution;
Self-Cleaning Air Filter
Self-cleaning air filters are a new type of filter with automatic dust removal capabilities, enabling continuous air purification over extended periods. They remove dust and other impurities from the gas stream, ensuring that clean air enters the equipment.
Industrial Purification Equipment
Our environmental products including: self-cleaning air filters, weld fume filter,incision dust collector, sand dust collector, activated carbon adsorption tank, RCO, RTO, TO, spray tower etc.
Centrifugal Compressor Filter/ Filter Element
As centrifugal technology in the compressor industry continues to mature, the application scope of centrifugal air compressors is becoming increasingly widespread. To precisely address market demands and users' core requirements for energy efficiency and environmental protection, we remain committed to our mission of ‘delivering cleaner air to users.’ We have developed and designed filtration products tailored to specific operating conditions, with the following key features:
Vacuum Pre-filter
The vacuum pre-filter is installed at the front end of the vacuum pump inlet. Its primary function is to filter dust and small amounts of liquid from the gas, thereby protecting the vacuum pump rotor and preventing damage caused by the ingress of contaminants. When the vacuum pump starts operating, solid dust particles in the gas are trapped on the surface of the filter media, while small amounts of liquid are filtered, condensed, and settle at the bottom of the filter housing, ultimately being discharged through the liquid drainage pipe; clean gas then flows smoothly into the vacuum pump, effectively preventing wear and corrosion of the pump's moving parts.
With 30 years of industry-specific expertise, Airpull runs an accredited ISO-certified lab and a dedicated R&D center, investing 3% of its annual revenue.
We offer comprehensive OEM & ODM services to all customers, tailoring exclusive solutions free of charge to meet their specific requirements.
We are a manufacturer of high-quality filtration products and offer free samples. Contact us today to request yours.
Contact us anytime, 24/7, for complimentary support with Airpull product information or after-sales service.
As a quality manufacturer, Airpull provides reliable solutions across sectors including industrial engineering, medical, and power.
To facilitate more efficient collaboration, we accept various payment methods, including wire transfer (T/T), letter of credit (L/C), Western Union, and PayPal.
The air filter serves as the “gatekeeper” for screw air compressors. If it fails, dust and impurities will directly contaminate the lubricating oil, wear down the main unit, and even clog the oil-gas separator (oil separator core). Today,...
Sep. 24. 2025
Screw air compressor filter elements include oil separators (oil separator elements), air filters, and oil filters. Failure to replace these components over extended periods may cause the compressor head to seize mechanically, severely shortening its...
Sep. 11. 2025
In the air compressor industry, the Airpull brand has won wide acclaim for its outstanding product quality and service. As a professional manufacturer of air compressor filter elements, Airpull is committed to providing customers with efficient, reli...
Aug. 20. 2025
I. Core Product Advantages 1. Precision Filtration PerformanceUtilizing advanced gradient-density filter media and CNC manufacturing processes, Airpull filter elements achieve ISO 8573 Class 1 air quality standards, removing 99.99% of solid particle...
Jul. 29. 2025
AIRPULL BRAND OWNERSHIP DECLARATION DOCUMENTS Dear Customer， Thank you have been to AIRPULL brand trust and support. To safeguard your supply chain rights and interests,on behalf of Xinxiang AIRPULL Filter Co., LTD. (China Headquarters Factory, ...
Jun. 20. 2025
Dear Valued Customers, Thank you for your continued trust and support. To ensure transparency and avoid any potential inconvenience, we hereby formally clarify the relationship between XINXIANG AIRPULL FILTER CO., LTD (hereinafter referred to as 'Our...
May. 15. 2025
XINXIANG AIRPULL FILTER CO.,LTD provides high-efficiency air compressor filters, oil-gas separators, and industrial filtration systems. With 30+ years of expertise and 33 patents, we deliver reliable solutions for power, petroleum, and chemical industries. Global shipping to 50+ countries.
No.1506,Xinqi Street,Xinxiang City,Henan Province,China
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