Product Name
3743803300 Spin-on Oil Filter for Air Compressors


Basic Information
| Item | Details |
|---|---|
| Part Number | 3743803300 |
| Product Type | Spin-on Oil Filter |
| Application | Screw Air Compressors |
| Main Function | Lubricating oil filtration |
Technical Features
| Feature | Description |
|---|---|
| Filter Media Type | High-performance Composite Material |
| Filtration Performance | Effectively removes contaminants from oil |
| Bypass Valve | Built-in, ensures oil flow in emergency conditions |
| Anti-Drain Back Valve | Built-in, prevents oil drainage when compressor stops |
| Gasket Material | Oil-resistant Rubber |
| Thread Type | Industry Standard |
| Dimensions | Standard Size |
Product Description
Standard Dimensions, Easy to Install
This product is manufactured according to general industry specifications. The mounting dimensions and thread connection meet standard requirements, allowing for direct installation without modifications.
Reliable Filter Media
Made with composite filter media, it offers good dirt-holding capacity and filtration efficiency. It effectively removes carbon deposits, sludge, and wear particles from lubricating oil, helping to reduce internal component wear.
Built-in Anti-Drain Back Valve
The filter element includes an anti-drain back valve. When the compressor stops, this valve automatically closes to prevent oil from draining back from the system, ensuring quick lubrication upon restart.
Built-in Bypass Valve
If the filter becomes clogged or during cold starts when oil is viscous, the bypass valve opens automatically. This ensures continuous oil supply to the compressor, preventing damage caused by oil starvation.
Reliable Sealing
The gasket is made from oil-resistant rubber with good resistance to aging and compression set. Under normal operating conditions, it maintains effective sealing performance.
Installation Instructions
Before replacement, turn off the compressor, release internal pressure, and allow the unit to cool down
After removing the old filter, clean the mounting surface thoroughly
Apply a small amount of clean oil to the gasket before installing the new filter
Screw on by hand until the gasket contacts the base, then tighten appropriately with a tool
After installation, start the unit and check for any leaks
Maintenance Recommendations
For new equipment, check and replace after initial operation
Under normal conditions, follow the replacement intervals recommended in the equipment manual
If the equipment operates in dusty or humid environments, consider shorter replacement intervals
About Us
XINXIANG MENGMA FILTER CO., LTD. specializes in the production and sales of filtration products, widely used in industrial equipment. We focus on product quality and customer feedback, striving to provide products and services that meet customer needs.
Contact Information
Company:XINXIANG MENGMA FILTER CO., LTD.
Tel / WhatsApp:+86 150 9033 8589
Email:joy@mmfilter.com
Please feel free to contact us for inquiries.
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