WD712 Compressor Oil Filter - Efficient Filtration, Long-lasting Protection
Product Title: High-Performance WD712 Compressor Oil Filter, Designed for Long-lasting Industrial Compressor Operation
Company Name: XINXIANG MENGMA FILTER CO., LTD.
Contact: +86 150 9033 8589
Product Overview
The WD712 compressor oil filter manufactured by Xinxiang Mengma Filter Co., Ltd. is a high-performance full-flow lubricating oil filter specially designed for various industrial air compressor systems. This product adopts advanced filter materials and structural design, effectively removing particulate impurities, dust, and moisture from lubricating oil, protecting critical compressor components, reducing wear, and extending equipment service life.
Key Features & Advantages
High-Efficiency Filtration: Uses premium filter media with high filtration efficiency (β₅₀≥50), effectively capturing fine particles to maintain oil cleanliness
Optimized System Design: Specifically engineered for compressor operating conditions, with excellent temperature and pressure resistance suitable for compressor lubricants
Built-in Bypass Valve Protection: Automatically opens when the filter element is clogged, ensuring continuous oil supply and preventing equipment damage from oil starvation
High Dirt-Holding Capacity: Unique pleated design provides larger filtration area, extending filter element service life
Low Flow Resistance Design: Optimized internal structure reduces pressure loss, ensuring system efficiency
Product Specifications
| Parameter | Specification |
|---|---|
| Model | WD712 |
| Rated Flow | 20 L/min |
| Thread Specification | 3/4"-16 UNF |
| Outer Diameter | 80 mm |
| Height | 93 mm |
| Filtration Rating | β₅₀≥50, β₉₉≥20 |
| Bypass Valve Opening Pressure | 2.5 bar |
| Maximum Working Pressure | 14 bar |
| Operating Temperature Range | -20℃ to 120℃ |
| Filter Media Type | High-efficiency synthetic fiber |
| Seal Material | Oil-resistant rubber |
Applications & Installation
Primary Applications: Lubricating oil filtration systems for industrial air compressors, screw compressors, piston compressors, etc.
Installation Position: Installed in the lubricating oil circuit between the oil pump and the main unit, used as a full-flow filter
Installation Direction: Follow the direction arrow on the filter for proper installation
Maintenance Recommendations
Regular Inspection: Check filter element appearance for abnormalities when checking oil levels
Replacement Timing: Replace promptly when the differential pressure indicator shows red or exceeds specified values
Replacement Procedure:
Shut down compressor and release system pressure
Remove old filter element using appropriate tools
Clean filter head mounting surface
Apply a small amount of lubricating oil to the new filter element's seal
Hand-tighten filter until seal contacts mounting surface, then rotate an additional 3/4 turn
Safety Precautions: Ensure system is completely depressurized before replacing filter elements to avoid burns
Quality Assurance
Strict factory testing ensures reliable performance of each filter element
Uses environmentally friendly, recyclable materials
Provides professional technical support and service
Ordering Information
For orders or more product information, please feel free to contact us:
XINXIANG MENGMA FILTER CO., LTD.
Phone: +86 150 9033 8589
Email: joy@mmfilter.com
Welcome to inquire about pricing, technical specifications, and customization requirements!
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