Engineered to guarantee ultra-clean output, reduce downstream contamination, and prolong the lifespan of your mechanical systems. Explore our signature product series below.
In modern heavy industries, clean compressed air is comparable to electricity in its vital nature. However, during the typical compression phase within screw compressors, lubricating fluid must be introduced to cool, seal, and damp the process. Consequently, this oil enters the air-stream as dynamic droplets and sub-micron aerosols.
Without highly engineered oil separator systems, oil carryover directly corrupts pneumatic piping networks, triggers desiccant poisoning in adsorption air dryers, and results in costly contamination of end-products. As global energy costs increase, minimizing pressure drop (ΔP) across the separator system has changed from a basic maintenance preference to a critical energy-saving imperative.
To prevent system failures, the modern industrial standard calls for three crucial filtration layers built to withstand sudden differential pressure spikes and high operating temperatures (up to 120°C).
Developing advanced separation media through micro-glass fiber configurations, structural anti-static designs, and long-lasting mechanical designs.
Integrating mechanical inertia with advanced borosilicate micro-glass structures. Large fluid droplets are separated by gravity, while sub-micron particles undergo coalescence filtration inside the media layers.
Utilizing high-tensile stainless steel inner cores and outer support cages to prevent separator collapse during sudden pressure surges or high viscosity starts.
Moving toward nano-fiber layers that reduce initial pressure drop, extend product service life past 4,000 hours, and handle synthetic lubricants efficiently.
Incorporating smart dynamic differential pressure sensors that connect to compressor management units, signaling prompt replacements before efficiency drops.
A side-by-side comparison of material integrity and filtration performance indicators used across our production lines.
Features premium glass fiber layers from HV and Lydall, built to coalesce sub-micron oil aerosols under high-pressure conditions.
| Mean Pore Size | 3.2 µm |
| Oil Separation Rate | 99.98% |
| Residual Content | < 3 mg/m³ |
| Material Origin | Imported Glass Fiber |
Reinforced support structures made of carbon steel or premium stainless steel plates, designed to handle structural load pressures.
| Max Tensile Load | > 5.5 bar |
| Burst Pressure | 10 bar |
| Flange Gasket Style | Conductive Graphite |
| Welding Standard | Automated Spot Weld |
Premium air filter cartridge replacements made of imported wood pulp paper, providing protection for the compressor stage.
| Dust Holding Capacity | 380 g/m² |
| Filtration Efficiency | 99.8% |
| Service Lifetime | Up to 3,000 hr |
| Media Thickness | 0.45 mm |
Our engineering facility manufactures premium-grade replacement air filter elements and oil separators built to match or exceed major compressor brand specifications. We maintain a database of dimensions, sealing parameters, and flow rate patterns, ensuring seamless installations and reliable performance.
Through precise design iterations and thorough quality checks, JCTECH replacement components protect screw compressor components and prevent performance loss, matching OEM performance profiles at a competitive total cost of ownership.
At Shanghai Jiongcheng Industrial Co., Ltd. (JCTECH), our operations combine regional industry strengths to optimize manufacturing quality. In addition to our filtration manufacturing facility in Xinxiang, Henan province, we maintain a dedicated lubricant system business unit to supply high-quality air compressor lubrication oils globally.
This dual-capability allows us to analyze how various lubricants interact with filtration media. By combining manufacturing expertise with raw material sourcing and logistics routes out of Shanghai, we provide industrial customers with stable supply chains, high-quality replacement parts, and efficient delivery times.
Tailored filtration solutions designed for specific system constraints and operating environments.
Designed for round-the-clock chemical processes. These separators feature dynamic ground paths to prevent static buildup and maintain stable operation in volatile atmospheres.
Engineered to limit oil carryover to less than 1 PPM. These systems prevent contamination, safeguarding food products and pharmaceutical packaging lines.
Built to keep downstream instrumentation clean, preventing sticking pneumatic cylinders and keeping automated tooling systems moving smoothly.
A structured quality assurance program that covers technical selection, application advice, and warranty protection.
We provide comprehensive after-sales service to resolve system issues and ensure long-term operational success.
Our engineering support team is available to analyze site operating conditions and help select the correct filtration media.
All JCTECH replacement elements come with structural warranty periods. Please consult our support team for warranty details.
We utilize operational feedback from the field to continuously update media layers and optimize product design.
Stay up to date with the latest technological developments in industrial filtration, manufacturing upgrades, and clean-air protocols.
JCTECH has launched the newly designed 24900342 external oil separator replacement, engineered to minimize pressure drop and support energy efficiency goals in rotary screw air compressor systems.
Learn More →
A detailed review of how intake air filters, oil filters, and coalescing air-oil separators function together to protect equipment components and maintain high air quality.
Learn More →
An introduction to the fluid dynamics of oil-water and air-oil separation, highlighting key design choices that help prevent downstream hydrocarbon contamination.
Learn More →Common technical questions answered by our engineering and filtration design team.
Browse additional high-efficiency filters, replacement components, and sound attenuation mufflers designed for rotary screw systems.
Our engineering team can assist you with selecting replacements, technical compatibility, or custom OEM production runs.
Tel Support: 86-021-5995-0582
Direct Mail: [email protected]
Shanghai Jiongcheng Industrial Co., Ltd. / JCTECH
Jiong Cheng
