HMU Homogeneous Rod U-Seals

HMU Homogeneous Rod U-Seals

The HMU style multi-lip rod u-seal combines the pressure-compensating, uni-directional characteristics of a u-seal with the multi-lip sealing effectiveness of compression-type stacked-packings. Made from premium materials, the HMU utilizes several sealing lip edges for dry rod performance while minimizing friction. The multi-lip design maintains a critical sealing edge even though increasing pressure moves the line of contact down towards the heel.
N=BUNA-N, V=FLUOROCARBON
NOTE: If Product number ends in 'U' it's constructed of Polyurethane, if sku ends in 'N' or 'V' it's Homogenous.

 
HOMOGENOUS SEAL INFORMATION
MATERIAL 80 A BUNA-N RUBBER
90 A FLUOROCARBON
TEMPERATURE RANGE BUNA-N: -40° to +250° F
FC: -20° to +400° F
PRESSURE RANGE BUNA-N: 0 to 1,000 PSI
FC: 0 - 2,000 PSI
SPEED 3 FT/SEC
PART NUMBER (Prefix)(CS) - (ID) - (Height)
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