Oil Mist Exhaust Filter KF25/KF40 – Industrial Vacuum Pump
Oil Mist Exhaust Filter KF25/KF40 – Industrial Vacuum Pump
Oil Mist Exhaust Filter for KF25 & KF40 Vacuum Pumps
Keep your workshop air clean and your vacuum pump running at peak efficiency with this heavy-duty Oil Mist Exhaust Filter. Engineered for KF25 and KF40 flange connections, this industrial-grade filtration device captures oil mist at the exhaust port of mechanical vacuum pumps — helping you maintain a cleaner, healthier working environment and extending the life of your equipment.
Key Features
- High-Strength Transparent Shell: Constructed from imported, high-strength transparent material that is heat-resistant and durable. The clear housing lets you visually monitor the oil-gas separation process at a glance — no guesswork, no unexpected downtime.
- 95%+ Filtration Efficiency: The filter achieves a mist capture rate of over 95%, significantly reducing oil particulates and aerosols exhausted from mechanical pumps to maintain a cleaner working environment.
- High-Performance Filter Element: Made from imported filter cotton with strong oil-absorption capability, the filter element delivers stable, long-lasting filtration performance even under demanding industrial conditions.
- Quick-Release KF25 / KF40 Flange Interface: Tool-friendly quick-release flange design makes installation fast and straightforward — compatible with both KF25 and KF40 pump exhaust ports.
- Low Maintenance, Long Service Life: For best results, replace the vacuum pump oil at the same time as the exhaust filter element. Always confirm the system is fully depressurized before performing any maintenance.
Specifications
- Part Name: Oil Mist Removal / Exhaust Filter
- Compatible Flange Sizes: KF25 / KF40
- Shell Material: High-strength transparent plastic
- Filter Element Material: Imported filter cotton
- Filtration Rate: >95%
- Country of Origin: Made in China
Package Contents
- 1 × Oil Mist Exhaust Filter (KF25 or KF40)
Important Notes
- Screen colors may vary slightly due to monitor brightness and lighting conditions.
- Please allow minor measurement tolerances in listed dimensions.
- Always ensure the vacuum system is fully depressurized before installation or filter replacement.
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Frequently Asked Questions
Q: What pump types is this oil mist exhaust filter compatible with?
A: This oil mist exhaust filter is designed for mechanical rotary vacuum pumps fitted with KF25 or KF40 NW quick-release flange connections at their exhaust port. It is widely used in laboratory, industrial, and semiconductor processing environments where pump exhaust oil mist must be captured before it enters the surrounding air.
Q: How often should I replace the filter element?
A: Replacement frequency depends on pump usage and the volume of oil mist being processed. As a best practice, inspect the filter element regularly and replace it whenever you notice reduced airflow or visible saturation of the filter cotton. It is also recommended to replace the vacuum pump oil at the same time as the filter element to maintain optimal system performance.
Q: Is the transparent shell easy to inspect during operation?
A: Yes. The high-strength transparent shell is specifically designed so operators can visually monitor the oil-gas separation process while the pump is running — allowing you to check filter saturation and working status without disassembling the unit.