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High-Performance Spin-on Oil Filters for Industrial Screw Air Compressors
Attention Industrial Buyers! Stop wasting money on inferior filters that will damage your compressor. Our industrial-grade spin-on oil filters are designed specifically for oil-lubricated rotary screw air compressors. They offer superior protection, extend equipment life, and reduce long-term maintenance costs—a smart choice for plant and fleet managers worldwide.
Why This Filter Is Revolutionary
Unlike ordinary automotive filters (which are inadequate), this filter is robustly constructed to withstand the extreme pressures and temperatures of continuous industrial operation.
Industrial-Grade Strength
Heavy-Duty Construction: Constructed from high-specification cold-rolled steel with a corrosion-resistant matte black finish. It resists vibration, high temperatures (-40°C ~ 150°C), and chemical corrosion.
Superior Sealing: Utilizes high-quality nitrile rubber (NBR) gaskets to ensure zero leakage at full-load operating pressure, eliminating the risk of system contamination.
Ultra-fine Filtration (Core Protection)
10-15 μm Accuracy: Captures 99% of harmful contaminants, including metal shavings, sludge, and carbon deposits. This prevents wear on expensive screw rotors and bearings.
Maximum Surface Area: Our compact star-shaped pleated design increases the filtration area by over 300%, holding more dirt and reducing replacement frequency.
Key Safety Mechanisms (Preventing Catastrophic Failures)
Dual Valve System:
Check Valve: Locks clean oil in the filter during shutdown, ensuring instant pressure build-up and eliminating dry starts (a major cause of initial wear).
Bypass Valve: Automatically opens if the filter becomes clogged or if the pressure reaches 2.0-3.0 bar during a cold start. This prevents oil shortage and protects your compressor from seizure.
Key Industrial Specifications (A Mark of Trusted Quality)
| Parameter | Standard Value | Global Compliance | What It Means For You |
|---|---|---|---|
| Filtration Rating | 10-15 μm | ISO 4548-12 | Catches tiny particles that ruin bearings. |
| Service Life | 2,000 - 4,000 hrs | Industry Best | 2x longer than low-quality filters = less downtime. |
| Burst Pressure | ≥ 150 PSI | SAE J1858 | Survives sudden pressure surges. |
| Compatibility | Universal Fit | Multi-Model | Fits most popular rotary screw compressor brands (refer to our fitment guide). |
Filtration Accuracy 10-15 μm ISO 4548-12 Captures tiny particles that can damage bearings.
Service life 2,000 - 4,000 hours. Industry best performance. 2 times longer than lower-quality filters = less downtime.
Burst pressure ≥ 150 PSI. SAE J1858 can withstand sudden pressure shocks.
Compatibility: Universal. Multiple models. Compatible with most major rotary screw compressor brands (see our compatibility guide).
How much will you save?
Investing in this filter is not an expense, but an investment.
Protect your assets: Prevent costly rotor and gear repairs that can cost thousands of dollars.
Reduce maintenance costs: Longer service life means fewer filter replacements and less lubrication top-ups.
Increase uptime: Ensure your production line runs smoothly 24/7 with reliable and consistent performance.
Typical Applications
Suitable for all industrial screw air compressor applications:
Manufacturing plants (automotive, food and beverage, electronics)
Construction sites (portable high-flow units)
Mining and logistics
Fleet management (multiple compressor units)
Why Choose Us?
No False Advertising: We describe the products you will receive truthfully—industrial-grade quality at aftermarket prices.
ISO Certified Quality: Manufactured strictly according to global standards (ISO 9001, 16889), ensuring global consistency.
Global Delivery: Fast delivery to Europe, North America, Asia, and Africa.
