STYLE HRMU ROD U-SEALS

 

    
HOMOGENOUS SEAL INFORMATION
MATERIAL80 A BUNA-N RUBBER
90 A FLUOROCARBON
TEMPERATURE RANGEBUNA-N: -40° to +250° F
FC: -20° to +400° F
PRESSURE RANGEBUNA-N: 0 to 1,000 PSI
FC: 0 - 2,000 PSI
SPEED3 FT/SEC
PART NUMBER(Prefix)(CS) - (ID) - (Height)


 

The HRMU 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 HRMU 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 "V" it is constructied of Flurocarbon material otherwise it is Homogenous Rubber

Part #

Cross
Section

Nom ID

Nom OD

Nom Height

Groove Width

Rod Diameter

Housing Diameter

List
Price

HRMU12-0.62-15N

1/8

5/8

7/8

5/32

.172

.625

.875

$7.90

HRMU12-0.62-15V

1/8

5/8

7/8

5/32

.172

.625

.875

$27.79

HRMU15-1.00-18N

5/32

1

1-5/16

3/16

.206

1.000

1.3125

$7.53

HRMU15-1.00-18V

5/32

1

1-5/16

3/16

.206

1.000

1.3125

$14.13

HRMU15-1.37-18N

5/32

1-3/8

1-11/16

3/16

.206

1.375

1.6875

$10.09

HRMU15-1.37-18V

5/32

1-3/8

1-11/16

3/16

.206

1.375

1.6875

$30.21

HRMU18-1.75-21N

3/16

1-3/4

2-1/8

7/32

.241

1.750

2.125

$11.10

HRMU18-1.75-21V

3/16

1-3/4

2-1/8

7/32

.241

1.750

2.125

$36.80

HRMU18-2.00-21N

3/16

2

2-3/8

7/32

.241

2.000

2.375

$13.34

HRMU18-2.00-21V

3/16

2

2-3/8

7/32

.241

2.000

2.375

$42.07

HRMU21-2.50-24N

7/32

2-1/2

2-15/16

.24

.264

2.500

2.9375

$15.03

HRMU21-2.50-24V

7/32

2-1/2

2-15/16

.24

.264

2.500

2.9375

$49.47

HRMU21-3.00-24N

7/32

3

3-7/16

.24

.264

3.000

3.4375

$18.05

HRMU21-3.00-24V

7/32

3

3-7/16

.24

.264

3.000

3.4375

$59.36

HRMU25-3.50-24N

1/4

3-1/2

4

.242

.264

3.500

4.000

$21.07

HRMU25-3.50-27V

1/4

3-1/2

4

.27

.300

3.500

4.000

$20.04

HRMU25-4.00-24N

1/4

4

4-1/2

.242

.264

4.000

4.500

$24.09

HRMU25-4.50-24N

1/4

4-1/2

5

.242

.264

4.500

5.000

$27.12

HRMU28-5.00-27N

1/4

5

5-9/16

.278

.306

5.000

5.563

$30.14

HRMU31-5.50-31N

1/4

5-1/2

6-1/8

5/16

.344

5.500

6.120

$33.16