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PU09-Symetrical U-Cup, Light Load, Scraper

PU09 LARGE.png

PU09 Gland

Wipers

Wiper seals are shaft seals used to keep contaminants from entering a reciprocating system.

Rod Seals

Rod Seals are shaft seals used to keep fluid inside of a reciprocating shaft system.

Piston Seals

Piston Seals are cylinder seals used to keep fluid from by-passing the piston.

Wear Rings

Wear Rings keep components aligned with the cylinder bore and allow for side loading of the assembly.

O-rings

O-Rings are round cross section circular rings used to seal fluids or gasses.

Back-Ups

Back-up Rings allow O-rings and u-cups to withstand higher pressures.

Rotary Seals

Rotary Seals are Rod or Piston seals that withstand rotary motion and high pressures.

Oil Seals

Oil Seals are shaft seals that keep low pressure fluids inside of a system with a rotating shaft.

The PU09 U-Cup is a symmetrical lip seal for use in either rod or piston sealing applications. The design reacts to low pressure and provides an extremely smooth, steady movement. Utilizing a flat scraper lip, the PU09 yields additional lip interference and wipes contamination away from the sealing edge. The PU09 is excellent for use in low to medium pressure hydraulic applications.
G-Groove Ø (inch)B-Bore Ø (inch)L-Length, Groove (inch)P-Piston Ø (inch)
0.1250.2500.0930.249
0.1560.3430.1250.342
0.1870.3120.0930.311
0.1870.3750.1250.374
0.1870.4370.1560.436
0.2500.3750.0930.374
0.2500.4370.1250.436
0.2500.5000.1560.499
0.3120.5000.1250.499
0.3120.5620.1560.561
0.3750.5000.0930.499
0.3750.6250.1560.624
0.4370.6870.1560.686
0.5000.7500.1560.749
0.5620.8120.1560.811
0.6250.8120.1250.811
0.6250.8750.1560.874
0.6870.9370.1560.936
0.6871.0000.1880.999
0.7501.0000.1560.999
0.7501.1250.2181.124
0.8121.0620.1561.061
0.8751.1250.1561.124
0.8751.2500.2181.249
0.9371.1870.1561.186
0.9371.2500.1881.249
1.0001.2500.1561.249
1.0001.3120.1881.311
1.0001.3750.2181.374
1.0001.5000.2811.499
1.0621.3750.1881.374
1.1251.3750.1561.374
1.1251.4370.1881.436
1.1871.5000.1881.499
1.2501.5000.1561.499
1.2501.5620.1881.561
1.3121.6250.1881.624
1.3751.6870.1881.686
1.3751.7500.2181.749
1.4371.7500.1881.749
1.5001.8120.1881.811
1.5001.8750.2181.874
1.6252.0000.2181.999
1.6872.0620.2182.061
1.7502.0000.1561.999
1.7502.1250.2182.124
1.8752.2500.2182.249
1.9372.3750.2502.374
2.0002.3750.2182.374
2.1252.5000.2182.499
2.2502.6250.2182.624
2.2503.0000.4062.998
2.3752.7500.2182.749
2.3753.0000.3442.998
2.4372.9370.2812.936
2.5002.8750.2182.874
2.5002.9370.2502.936
2.5003.0000.2812.999
2.5623.0000.2502.999
2.6253.0000.2182.999
2.6873.1250.2503.124
2.7503.1250.2183.124
2.7503.1870.2503.186
2.7503.2500.2813.249
2.8123.2500.2503.249
2.8753.2500.2183.249
3.0003.3750.2183.374
3.0003.4370.2503.436
3.0623.5000.2503.499
3.3753.8750.2813.874
3.5004.0000.2813.999
3.6254.0000.2183.999
3.7504.2500.2814.249
3.8754.3750.2814.374
4.0004.2500.1564.249
4.0004.5000.2814.499
4.2504.7500.2814.749
4.4375.0000.3124.999
4.5005.0000.2814.999
4.7505.2500.2815.249
5.0005.5620.3125.561
5.1255.7500.3445.748
5.3756.0000.3445.998
5.4376.0000.3125.999
5.5006.1250.3446.123
5.9376.5000.3126.499
6.0006.6250.3446.623
6.3757.0000.3446.998
6.4377.0000.3126.999
6.9697.5930.3447.591
7.0007.6250.3447.623
7.3758.0000.3447.998
7.7508.3750.3448.373
8.5009.1250.3449.123
9.0009.7500.4069.748
9.31210.0000.3759.998
11.00011.7500.40611.748
11.00012.0000.53111.998
11.25012.0000.40611.998
13.00014.0000.53113.998
13.18714.0000.43713.998
17.12518.0000.46917.998
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California

5214 East Pine Ave, Fresno, CA 93727
(559) 892-4940

Texas

1008 Arbor Park Dr. Ste H, Belton, TX 76513
(254) 613-1280