Engineered for high thermal tolerance, low pressure differential, and premium oil-gas extraction efficiency.
In modern industrial manufacturing and heavy transport networks, system failure is not merely inconvenient; it is highly expensive. Clean engine oil and gas-air separation components form the frontline defense protecting rotating equipment, high-pressure air compressors, and heavy internal combustion engines. As a premier China Engine Oil and Filter Supplier, JCTECH focuses on delivering products that meet the highest technical standards.
A high-quality engine filter element must remove sub-micron contaminants—ranging from combustion soot to silica particles—without causing substantial pressure drops. Simultaneously, industrial air-oil separators must isolate vaporized lubricant droplets from compressed air streams, maintaining downstream purity and minimizing oil consumption. High quality materials, precise engineering, and verified testing cycles distinguish high-performing replacements from basic options.
Through careful material selection, such as micro-glass fibers, multi-layered synthetic meshes, and temperature-resistant polyurethane resins, our manufacturing facilities produce filtration components that withstand high vibrations, acidic oil degradation, and extreme temperature variations.
An in-depth look at the material science, structural engineering, and design behind our industrial-grade filters.
Utilizes multi-layered borosilicate glass fibers configured in progressive density zones to coalesce sub-micron oil aerosols into larger droplets, achieving residual oil carryover values under 3 ppm.
Engineered to handle modern synthetic engine lubricants at High Temperature High Shear (HTHS) conditions, ensuring media pleat stability and prevention of premature filter bypass under high pressure.
Equipped with integrated copper grounding strips and dual conductive metal end caps to discharge static electricity generated by rapid friction within the air-oil mist, mitigating the risk of combustion.
How our heavy-duty lubrication and air filtration systems perform in real-world, demanding conditions worldwide.
In highly dusty environments, standard engine filters can clog rapidly, causing engine strain. Our robust dual-stage air-oil separators and high-holding capacity engine filters extend maintenance intervals even when exposed to abrasive coal dust, silica, and high humidity.
High salt levels and moisture accelerate rust and degrade media. Our stainless steel reinforced air compressor separators and corrosion-resistant coated filter housings provide reliable service on offshore platforms and commercial transport ships.
Operating in environments above 100°C requires specialized materials. Using fluoropolymer adhesives and high-grade metal mesh, our oil-gas separation systems perform reliably under constant high thermal stress without structural degradation.
Located in Xinxiang, Henan Province—a major hub for filtration manufacturing—and utilizing Shanghai's logistics infrastructure, JCTECH operates three dedicated factories. This configuration integrates product research, component supply, and direct shipping coordination.
Our raw material supply chain relies on long-term relationships with leading steel fabricators, micro-glass suppliers, and synthetic chemical manufacturers. This integration helps buffer against price fluctuations and ensures consistent quality. By maintaining standard parts inventory and using automated pleating and curing lines, we achieve predictable production schedules and fast shipping dispatch.
Every batch of engine oil filters and air-oil separators is tested for structural integrity, bubble point pressure, and initial pressure differential. These quality control steps ensure our products meet or exceed the performance parameters of OEM parts.
JCTECH is a company with three manufacturing factories. Besides the traditional filter factory in Xinxiang, Henan province, its lubricant system was founded and started supplying air compressor lubricant oil to China and other countries in the world.
Providing high-precision replacement filtration components engineered to fit key global compressor systems.
We can select the appropriate filter element for you according to the working conditions on your site. The oil used in different working conditions is very different. Their manufacturing materials are also different. Our goal is to reduce the number and cost of air compressor maintenance for customers. We also have a warranty period, please consult us for details.
Our consulting process evaluates operating variables, including operating pressures, temperatures, lubricant chemistry (mineral vs. synthetic polyalphaolefin), and local atmospheric dust concentrations. We then match these conditions with the correct filtration media density and micron ratings to improve equipment durability.
Premium replacement elements manufactured to precise dimensional tolerances and structural standards.
Detailed technical answers addressing common customer questions regarding compressor maintenance and engine wear prevention.
Delivering comprehensive engineering support and service coverage for industrial operations worldwide.
Exceptional After-Sales Service for Complete Satisfaction.
Our after-sales team is dedicated to addressing any issues and providing ongoing support.
We offer warranty and repair services to address any product issues promptly and effectively.
We value customer feedback and continuously improve our products and services based.
Engineered for high thermal tolerance, low pressure differential, and premium oil-gas extraction efficiency.
Our engineers will reply to your inquiries within 12 business hours.
Please provide your application details to receive an accurate quote from our engineering department.
Insights from our R&D team on fluid dynamics, material safety, and mechanical optimization.
Recently, JCTECH has achieved another major breakthrough in the R&D of core accessories for air compressors - the newly developed 24900342 external oil separator replacement (oil-air separation filter element) has successfully passed rigorous factory tests...
Learn More →In the roaring air compressor system, air filter, oil filter, oil-gas separator filter and other components are like precise and silent guardians. They work continuously to remove contaminants and maintain downstream air quality...
Learn More →Oil separators are essential devices designed to separate oil, grease, and hydrocarbons from water and air streams. This task is critical for maintaining equipment health, improving thermal efficiency, and meeting environmental regulations...
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Jiong Cheng
