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Oil Mist Eliminators HDME - Heavy Duty

HDME Series Oil Mist Eliminators should be used on every rotary vane pump exhaust port. Oil mist/vapor will be exhausted from the pump's exhaust into the atmosphere whenever the pump operates between the atmosphere and one millibar. The higher the inlet pressure, the more oil mist/vapor will be expelled into the work area. This mist is unhealthy to breathe and will leave an oily residue on lab equipment.
 
Key High's Oil Mist Eliminators, a trusted and proven solution, effectively capture oil mist, providing you with the confidence that your work environment is clean and healthy. The oil is separated from the air using a multistage fiberglass element, causing the oil to coalesce. Oil Mist Eliminators should be mounted vertically, allowing the oil to drain back into the pump. This creates a cleaner, healthier environment.

HDME Series Construction

Key High's heavy-duty oil mist eliminaters feature right-angle mounting, constructed from carbon steel with a baked enamel finish. HDME Series Oil Mist Eliminators have female NPT inlet and outlet ports and come with a ¼" drain plug. We can provide alternate trapping media for aggressive gases and organic compounds upon request. 

 

 

HDME Series Oil Mist Eliminators

HDME Series Oil Mist Eliminators

HDME Series Oil Mist Eliminators

 
PART NUMBER FNPT A B C D E CFM
HDME-1 1" 6-3/4" 1/2" 7-5/16" 4-5/8" 5-1/4" 40
HDME-2 1-1/2" 6-3/4" 1/2" 7-5/16" 4-5/8" 5-1/4" 50

 

PART NUMBER USE WITH
RF-HDME-1 HDME-1/HDME-2

 


Product information is subject to change without notice. Product images may include options or accessories not included with the base model.

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For 50 years, Key High Vacuum Products, Inc. has been a trusted leader in precision-engineered stainless steel high vacuum weldments. With tens of thousands of unique weldments in use—from particle accelerators to industrial leak detectors—our expertise is proven across industries. Rooted in innovation, craftsmanship, and an unwavering commitment to customer satisfaction, we deliver high-quality, customized solutions that drive success. Every day, our team brings a unique blend of passion and precision, ensuring your goals are met with excellence—because your mission matters. Experience the Key High difference.
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