OEM Air Compressor Intake Filters Supplier & Suppliers

High-efficiency engineered solutions protecting global pneumatic machinery. ISO-compliant dust holding capacity, optimized differential pressure, and structural durability direct from China's premier industrial filtration facility.

Precision Engineered Accessories

OEM Primary Intake & Oil Separation Systems

China AIR COMPRESSOR OIL SEPARATOR 4930055171 DB 2521

China AIR COMPRESSOR OIL SEPARATOR 4930055171 DB 2521 - Replacement Part

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OEM AIR COMPRESSOR OIL SEPARATOR 4930155151 DB 2444

OEM AIR COMPRESSOR OIL SEPARATOR 4930155151 DB 2444 - JCTECH Part Number JC A00 13 200R

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OEM Winding Air Oil Separator 350mm

OEM Winding Air Oil Separator 350mm - Lightweight 0.42kg, HS-Code 8421999090

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China AIR COMPRESSOR OIL SEPARATOR DB2108 4941253111

China AIR COMPRESSOR OIL SEPARATOR DB2108 4941253111 - Direct Replacement Part

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China AIR COMPRESSOR OIL SEPARATOR DB2186 Replacement

China AIR COMPRESSOR OIL SEPARATOR DB2186 Replacement - Premium Grade JCTECH

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OEM Atlas Copco 1619279700 SA6004 Air Filter Replacement

OEM Atlas Copco 1619279700 SA6004 Air Filter Replacement - Industrial Standard

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OEM 1624100205 Inline Filter Replacement

OEM 1624100205 Inline Filter Replacement - High Pressure Micro-Coalescer

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OEM Low Pressure Air Oil Separator Replacement

OEM Low Pressure Air Oil Separator Replacement - 3µm Filtration, 400mm H, 13m³/min

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Strategic Engineering: The Critical Impact of Air Compressor Intake Filtration

Industrial rotary screw and centrifugal air compressors are the vital engines of modern manufacturing facilities worldwide. To sustain optimum performance and reduce overall cost of ownership, securing high-quality intake filtration is critical. Operating environments are naturally filled with sub-micron particulate matter, hydrocarbon vapors, and moisture. Ingesting these contaminants directly affects the internal mechanical clearances of compressor screws, leading to accelerated wear, increased rotor temperatures, and significantly higher energy consumption.

Global Industrial Status and the Critical Path of Filtration

Currently, the global industrial air filtration sector is seeing rapid technological evolution due to strict environmental mandates and energy conservation initiatives (such as EU Ecodesign directives and ISO 50001 energy management protocols). Within this framework, Air Compressor Intake Filters are recognized as the primary defense system. If sub-optimal intake media allows particulate bypass, it increases pressure drop across downstream line filters and prematurely plugs downstream air/oil separators. By partnering with a dedicated OEM supplier, businesses can ensure that intake assemblies match the mechanical requirements of their specific compressor design.

20+
Years Engineering Experience
50+
Countries Exported
10,000㎡
Production Space
2,000+
Global Partners

OEM Engineering vs. Generic Aftermarket Solutions

Generic aftermarket replacements often fall short in design. They often rely on lower-grade, non-treated cellulose paper, which can quickly degrade under humid conditions. True OEM air intake filters from JCTECH are constructed utilizing advanced glass-fiber matrices, synthetic media, or nano-coated cellulose. This guarantees low initial differential pressure (Δp) and high dust holding capacity (DHC). Standardizing OEM quality helps avoid downstream issues, like oil carrying over into finished air lines, which can lead to costly downtime in sensitive industrial applications.

Reliability & Assurance

Comprehensive Service & After-Sales Architecture

After-Sales Support

Exceptional After-Sales Service for Complete Satisfaction. Our dedicated team is available to assist with technical queries, ensuring optimal system performance.

Comprehensive Support

Our technical specialists analyze on-site conditions to recommend suitable media grades, helping prevent issues related to unique environments.

Warranty & Repairs

We stand behind our manufacturing quality. If there are any manufacturing issues, we provide prompt warranty and replacement support.

Customer Feedback

We value ongoing client feedback. This input directly informs our continuous R&D, helping us refine design and manufacturing processes over time.

Quality Replacements

OEM Filter Replacements

Atlas copco 1622314280 SH8330 Air Filter Replacement

Atlas copco 1622314280 SH8330 Air Filter Replacement

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Atlas copco 1619279700 SA6004 Air Filter Replacement

Atlas copco 1619279700 SA6004 Air Filter Replacement

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Atlas copco 1613950300 SA6981 Air Filter Replacement

Atlas copco 1613950300 SA6981 Air Filter Replacement

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Atlas copco 1613872000 SA6931 Air Filter Replacement

Atlas copco 1613872000 SA6931 Air Filter Replacement

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Highly Recommended

Trending OEM Filtration Units

RS-BC602

RS-BC602 High Efficiency Intake Filter

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RS-B3609

RS-B3609 Heavy-Duty Air Cleaner Element

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RS-B6203

RS-B6203 Precision Intake Filter Cartridge

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Technical Roadmap: Next-Generation Air Intake Filtration

Modern industrial operations require filtration systems capable of handling extreme ambient conditions. Shanghai Jiongcheng Industrial Co., Ltd. (JCTECH) is addressing this challenge by focusing on next-generation filtration media. By utilizing microglass and synthetic fibers, our designs achieve up to 99.99% efficiency for 3-micron particles, while minimizing pressure drop across the filter element.

Future Outlook and Environmental Integration

We are seeing growing demand for smart filtration systems. JCTECH is currently researching integrated differential pressure sensor systems that monitor air path restriction in real-time. This helps operators schedule maintenance based on actual filter loading, preventing unnecessary downtime. Additionally, we are working to develop recyclable, metal-free cartridges to reduce environmental impact and simplify waste processing.

Cross-Industry Applications and Solutions

Our OEM air compressor intake filters are designed to meet the requirements of several key industries:

  • Automotive Manufacturing & Assembly: Clean, oil-free air is critical to prevent contamination in pneumatic paint shops and ensure high-quality surface finishes.
  • Food, Beverage, & Pharmaceuticals: Working in compliance with ISO 8573-1 Class 0, our high-efficiency filtration setups help prevent moisture, oil mist, and bacteria from entering critical process air lines.
  • Heavy Chemical and Metal Refining: In harsh, dust-heavy environments, our robust pleat designs provide reliable performance, protecting screw compressors from premature rotor wear.
Compatibilities & Applied Brands
Engineered Advisory Services

Tailored Media Selection Protocols

Correctly specifying a filtration system requires understanding the exact ambient conditions of your facility. JCTECH assists customers by selecting the appropriate filter elements based on on-site operating parameters, particulate density, and air quality requirements.

Different operating conditions demand different media types. Our technical team works to reduce your maintenance costs by designing systems with high dirt capacity and low initial differential pressure, helping extend the overall service life of your compressor systems.

JCTECH Industrial Factory Filtration Testing
B2B Technical Knowledge Base

Intake Filtration FAQ & Technical Guide

Why is the initial pressure drop (Δp) of an intake filter critical?
An intake filter's initial pressure drop directly impacts a compressor's energy efficiency. High initial restriction causes the compressor to work harder to draw in the required air volume, increasing power consumption. JCTECH filters are designed with high-permeability media to minimize initial Δp and maintain low operating costs.
How does ambient humidity affect standard cellulose intake filters?
High humidity can cause standard, untreated cellulose fibers to swell and lose structural strength, leading to collapse or bypass under high restriction. JCTECH uses synthetic blends and nano-coated media, which provide excellent moisture resistance and dimensional stability under humid conditions.
Can high-quality intake filtration extend the life of downstream separators?
Yes. The air/oil separator is highly sensitive to fine particulate matter. If the intake filter allows sub-micron dust to pass, these particles become trapped in the separator media, accelerating blockage and raising separator pressure drop. High-efficiency intake filtration directly helps extend separator service life.
What testing standards does JCTECH use to evaluate filtration efficiency?
Our air intake filters are developed and tested in accordance with ISO 5011 (Inlet air cleaning equipment for internal combustion engines and compressors) and ISO 12103-1 test dust standards. This ensures consistent performance, fractional efficiency, and dust holding capacity across different batches.
Complete Product Line

High-Efficiency OEM Replacements & Separators

China Air Compressor Oil Separator DB2085 4940353121

China Air Compressor Oil Separator DB2085 4940353121 Replacement

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China AIR COMPRESSOR OIL SEPARATOR 4930053222 DB 3093

China AIR COMPRESSOR OIL SEPARATOR 4930053222 DB 3093 REPLACEMENT

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China Air Oil Separator Replacement 3m Filter

China Air Oil Separator Replacement - 3µm Micro Glass Fibre Filter, 774 m³/h

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OEM Air Compressor Oil Separator DC3065

OEM Air Compressor Oil Separator DC3065 Replacement - JCTECH JC A01 17 230

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OEM AIR COMPRESSOR OIL SEPARATOR 4930153141 DC 3123

OEM AIR COMPRESSOR OIL SEPARATOR 4930153141 DC 3123 REPLACEMENT

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China AIR COMPRESSOR OIL SEPARATOR DC 3069 4930153532

China AIR COMPRESSOR OIL SEPARATOR DC 3069 4930153532 REPLACEMENT

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OEM Air Compressor Oil Separator 4930055171 DB 2521

OEM Air Compressor Oil Separator 4930055171 DB 2521 Replacement

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OEM Atlas Copco 1622314200 SH8330 Air Filter Replacement

OEM Atlas Copco 1622314200 SH8330 Air Filter Replacement

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Technical Articles

Engineering News & Updates

News Image 1
21 Jan 2026

24900342 Oil Separator Developed for Energy-Saving Upgrades

JCTECH has introduced the 24900342 external oil separator replacement, designed to support system efficiency improvements.

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News Image 2
30 Jun 2025

Air Compressor Filters: Protecting Downstream Systems

An overview of how intake filters, oil filters, and separators work together to protect compressor performance.

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News Image 3
02 Jun 2025

Oil Separators: Functions, Materials, and Applications

Detailing the separation processes that remove oil and hydrocarbons from compressed air lines.

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Contact Our Engineering Team

Speak with our technical specialists to identify the appropriate filter media for your specific operating environment. We provide solutions designed to optimize your system lifetime and minimize maintenance costs.