Product Introduction
This product is a spin-on oil filter, specifically designed for the lubrication systems of screw air compressors. Model 537705330800 uses a standardized interface, compatible with many mainstream screw air compressors, and can be used as an OEM and aftermarket replacement part.
The core filter media is made of imported glass fiber (imported glass fiber/imported pure wood pulp paper), with a filtration accuracy of 10–15 μm. It effectively intercepts metal shavings, carbon deposits, and dust impurities in the lubricating oil, achieving a filtration efficiency of over 98%. The housing is made of high-strength metal and includes a built-in bypass valve and check valve to ensure emergency oil supply in case of filter blockage or cold start, preventing damage to the main unit due to oil shortage.


Our Company



Qualification Certificate

Why Choose Us?
Our company is a professional manufacturer specializing in the research, development, production, and sales of filter elements. For this product model, we possess the following core advantages:
Imported Filter Media Direct Sourcing: Utilizing pure imported glass fiber and wood pulp paper from American and Korean companies, ensuring filtration accuracy and lifespan.
Fully Automated Folding Production Line: Neatly folded filter layers, large filtration area, high flow rate, and low resistance.
Stainless Steel Frame: Corrosion resistant, high welding strength, and low airflow resistance.
OEM/ODM Service: Custom production available based on customer-provided samples or drawings.
Fast Delivery: Standard orders 3-7 business days; urgent orders negotiable.
Packaging and Transportation

FAQ
Q1. Do you have a quality inspection department?
A: Yes. We have separate teams for raw material testing and finished product inspection, so you can be fully confident in our quality.
Q2. Do you provide OEM or ODM services?
A: Yes. Simply send us your product specifications or samples, and we will handle the rest.
Q3. Do you test all your goods before delivery?
A: Yes, 100% of our products undergo testing prior to shipment.
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