MFK-032-39.4 Oil Mist Filter, 1/2 Inch NPT Connection, 5 Micron Absolute Rating, 140℃ Max Temperature
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export values reaching US$5–10 million. Our MFK-032-39.4 Oil Mist Filter is engineered to deliver high-efficiency filtration for compressed air systems, removing oil mist particles with a 5 micron absolute rating. With a 1/2 inch NPT connection and a maximum operating temperature of 140°C, this filter is a reliable solution for industrial applications requiring clean, oil-free air.
Key Features & Technical Specifications
- Absolute Filtration Rating: 5 micron – ensures removal of oil mist droplets and aerosols, protecting downstream equipment.
- Robust Connection: 1/2 inch NPT female threads, compatible with standard piping systems.
- High Temperature Resistance: Operates reliably up to 140°C (284°F), suitable for hot compressed air lines.
- Durable Construction: Made from stainless steel mesh and housing, resistant to corrosion and long-lasting.
- Compact Design: Model MFK-032-39.4 offers a slim profile for easy installation in tight spaces.
- Low Pressure Drop: Optimized internal structure minimizes energy loss while maintaining high filtration efficiency.
| Model | MFK-032-39.4 |
| Connection | 1/2 inch NPT (Female) |
| Filtration Rating | 5 micron absolute |
| Max Temperature | 140°C (284°F) |
| Material | Stainless Steel (304 grade optional) |
| Media Type | Stainless steel wire mesh / Fiberglass (customizable) |
| Application | Compressed air oil mist removal, pneumatic systems |
| Brand | Boli / OEM available |
Benefits for Your Business
- Protects pneumatic valves, cylinders, and other components from oil contamination, reducing maintenance costs.
- Improves product quality in applications like painting, food packaging, and pharmaceutical processes where oil-free air is critical.
- Easy to install and replace – standard 1/2 inch NPT connection fits most systems.
- Long service life with stainless steel construction – resists rust and deformation even under high temperature.
- Customizable filtration media and housing materials to meet specific requirements (e.g., higher temperature, different micron ratings).
Trusted Quality from a Reliable Manufacturer
Anping County Boli Hardware Wiremesh Products Factory has been a leading manufacturer of wire mesh products since 1998. With annual export values between US$5 million and US$10 million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports: Tianjin, Qingdao, Shanghai, and Foshan. We are committed to providing high-quality filtration solutions at competitive prices. Contact us today for samples, OEM inquiries, or bulk orders – we are ready to support your business with professional service and fast delivery.
Frequently Asked Questions
Q1: Can this filter be used for water removal as well?
A: This model is specifically designed for oil mist filtration. For water removal, we recommend our water separator series. However, it can remove some coalesced water droplets, but not for bulk water.
Q2: What is the pressure drop across the filter?
A: Typical pressure drop is under 0.2 bar at rated flow. Exact values depend on flow rate and oil load. Please provide your operating conditions for a precise calculation.
Q3: Is the filter element replaceable?
A: Yes, the MFK-032-39.4 features a replaceable filter cartridge. Replacement elements are available separately.
Q4: What materials are available for the housing?
A: Standard housing is stainless steel. Options include carbon steel (with coating) and aluminum. Contact us for custom material requirements.
Q5: Can I get a filter with a different micron rating?
A: Yes, we offer absolute ratings from 1 micron to 25 micron. Please specify your requirement when ordering.
Q6: What is the maximum pressure rating?
A: The standard design withstands up to 10 bar (145 psi). For higher pressure applications, we can customize the housing accordingly.
Q7: Do you provide OEM/private labeling?
A: Yes, we offer OEM service with your brand logo and packaging. Minimum order quantity applies.
Q8: How long is the lead time for bulk orders?
A: Lead time is typically 15–25 working days after order confirmation, depending on quantity and customization. Expedited shipping is available upon request.
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