HMU HOMOGENOUS

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.
NOTE: If Product number ends in 'U' it's constructed of Polyurethane, if sku ends in 'N' or 'V' it's Homogenous.

SEAL INFORMATION
MATERIAL 92A URETHANE
TEMPERATURE RANGE -40° to +200° F
PRESSURE RANGE 0 to 5,000 PSI
PART NUMBER (Prefix)(CS) - (ID) - (Height)
Part # I.D. (in) Height (in) Cross Section (in) O.D. (in)
HMU12-0.50-21U 1/2 7/32 1/8 3/4
HMU12-0.62-17U 5/8 .17 1/8 7/8
HMU12-0.62-21U 5/8 7/32 1/8 7/8
HMU12-1.00-25U 1 1/4 1/8 1-1/4
HMU15-1.00-21U 1 7/32 5/32 1-5/16
HMU15-1.37-24U 1-3/8 0.24 5/32 1-11/16
HMU18-1.37-31U 1-3/8 5/16 3/16 1-3/4
HMU18-1.75-27U 1-3/4 0.27 3/16 2-1/8
HMU18-1.75-38U 2 3/8 3/16 2-3/8
HMU18-2.00-27U 1-3/4 3/8 3/16 2-1/8
HMU18-2.00-38U 2 3/8 3/16 2-3/8
HMU18-2.50-38U 2-1/2 3/8 3/16 2-7/8
HMU18-3.00-38U 3 3/8 3/16 3-3/8
HMU18-3.50-38U 3-1/2 3/8 3/16 3-7/8
HMU21-2.50-30U 2-1/2 0.30 7/32 2.93
HMU21-3.00-30U 3 0.30 7/32 3-7/16
HMU25-3.50-33U 3-1/2 0.33 1/4 4
HMU25-4.00-33U 4 0.33 1/4 4-1/2
HMU25-4.50-33U 4-1/2 0.33 1/4 5
HMU28-5.00-35U 5 0.355 9/32 5-9/16
HMU31-5.50-38U 5-1/2 0.38 5/16 6.12