• Quiet operation
• Better working environment
• Hermetically sealed for a lubricant-free vacuum environment
• Contamination free process and no oil to dispose of
• Low power consumption

Mist filters capture oil mist from the outlet of pumps, which would otherwise be ejected into the atmosphere. This may happen when you use gas ballast or when you pump high gas throughputs. You can also return oil trapped in the mist filter back to the pump, although you must ensure that the process gases will not contaminate the pump or pump oil.

The EMF20 mist filter is suitable for use with RV12 and E2M18 pumps. The EMF20 mist filter can be used with an E2M28 on low pressure applications; contact Edwards. They are very efficient at 99.999% DOP test and are also azide proof. The white bottom half of the body is semi-transparent, allowing the oil level to be monitored. The EMF filters have a unique odor element which neutralizes the smell of oil mist.

Supplied with NW25 clamp, centering ring and 'O' ring, NW25 to 3/4 inch BSP adaptor.

1. Outlet

2. Odour element seal

3. Pressure relief valve assembly

4. Drain plug

5. Mist filter element O-ring

6. Inlet

7. Lower body (white)

8. Mist filter element

9. D-seal

10. Upper body (grey)

11. Odour element

12. Body half securing screws

13. Maximum oil level

14. Sight panel