HydraPak Seals: Hydraulic Seals

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Hydraulic Seals

We sell high quality hydraulic seals, wipers, rod seals, piston seals, wear rings for the fluid power industry. With over 70 different high quality products available in thousands of sizes. We offer one of the largest selections of SKF Polyseal products with a proven track record of exceptional quality.

Polyseals:(click to view)

AN Wiper
GP Seal
Capped-T Seal
CPB Seal
Crown Seal
DX Wiper
DZ Seal
DZR Seal H Wiper
HZ Seal
LTP Seal
MC Wiper
N4 U-Cup
Piston Ring
“R”-type Buffer
“RB”-style Stuffer
“RM”-type Buffer
“RS”-style Stuffer
SC Wiper
Spectraseal
Standard Polyseal
Type-B PolySeal
UBR Seal
UNP U-Cup
Wide Crown Seal
Z-Seal

AN Wiper Feature Benefit
An Wiper
  • Snap in
  • Easy assembly

 

GP Seal Feature Benefit
AP Seal
  • Symmetrical
  • PTFE seal cap
  • Elastomeric seal
  • Bi-directional
  • Low Friction / Long Life
  • Positive Seal

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Capped-T Seal Feature Benefit
Capped Seal
  • Symmetrical
  • PTFE seal cap
  • Polyamide anti-extrusion ring
  • Bi-directional
  • Low Friction / Long Life
  • High-pressure Capable Stable Shape
  • Contaminate resistant

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CPB Seal Feature Benefit
CPB Seal
  • Symmetrical
  • Lubrithane
  • Bevel Lip
  • O-ring loader
  • Polyamide anti-extrusionring
  • High-pressure resistant

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Crown Seal Feature Benefit
Crown Piston Seal
  • Symmetrical
  • Lubrithane
  • Bevel Lip
  • O-ring loader
  • Bi-Directional
  • Retrofits O-ring or T-seal
  • Easy to Install
  • Positive seal
  • High Unit load
  • Long life

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DX Excluder Feature Benefit
DXXcluder
  • Snap in
  • Patented O-ring loader
  • Floats in gland
  • RL Lip
  • Easy assembly
  • Most ingression resistant
  • Ideal for High load cylinders and large rods
  • RL Lip reduces oil ringing on rod

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DZ Seal Feature Benefit
DZ Seal
  • Elastomer Lip
  • High strength base
  • Redundant Lip
  • Reliability
  • High-linear Velocity

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DZR Seal Feature Benefit
DZR Seal
  • ElastomerLip
  • High Strength base
  • Redundant Lip
  • Anti-extrusion ring
  • High pressure - large "E" gap

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H Wiper Feature Benefit
H Wiper
  • Snap in
  • RL Lip
  • Seal Lip
  • Easy assembly
  • RL Lip reduces Oil ringing on rod
  • Secondary seal lip

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HZ Seal Feature Benefit
HZ Seal
  • One-piece construction
  • Beveled Lip
  • Ideal for small seals
  • Dry rod sealing

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LTP Seal Feature Benefit
LTP
  • Symmetrical
  • Polyamide anti-extrusion rings
  • Locking ring
  • Chamfered backup
  • Bi-Direction
  • Retrofits O-ring or T-seal
  • High-pressure Capable
  • Stable Shape
  • Easy assembly
  • Prevent wrong installation

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MC Wiper Feature Benefit
MC Wiper
  • Press In
  • Most Ingression resistant

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N4 U-Cup Feature Benefit
N4 U-Cup
  • NBR material
  • Low friction
  • Low cost

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Piston Ring Feature Benefit
Piston Seal
  • Symmetrical
  • Simple Construction
  • Bi-directional
  • Low Cost

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"R"-type Buffer Feature Benefit
"R"-type Buffer
  • PTFE Shell
  • Low force Lip
  • Low friction
  • Resists pressure trap

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“RB”-style Stuffer Feature Benefit
"RB"-style Stuffer
  • Lubrithane Shell
  • Anti-extrusion ring
  • Easy to install, good seal
  • Extrusion resistant

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“RM”-type Buffer Feature Benefit
"RM"-type Buffer
  • Lubrithane shell
  • Anti-extrusion ring, split
  • Easy to install
  • Low-cost
  • Ideal for small rod diameter

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“RS”-style Stuffer Feature Benefit
"RS"-style Stuffer
  • PTFE or polyamide
  • Rectangular Shape
  • Positive Vent
  • Low friction High Strength
  • Stable, ideal for large diameter
  • Robust performance

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SC Wiper Feature Benefit
SC Wiper
  • Press In
  • Self-Cleaning Lip
  • RL lip
  • Ideal for "rod up" usage
  • RL lip reduces oil ringing on rod

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Spectraseal Feature Benefit
Spectraseal
  • PTFE shell
  • Metal Spring
  • Chemical and Heat resistant
  • Set resistant loader

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Standard Polyseal Feature Benefit
Standard Polyseal
  • Beveled Lip
  • Lubrithane
  • Material
  • NBR Loader
  • Square Lip
  • Square Shape
  • Contamination resistant
  • Retrofits
    O-ring

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Type-B Polyseal Feature Benefit
Type-B Polyseal
  • Beveled Lip
  • Lubrithane Material
  • NBR Loader
  • Dry rod sealing
  • Extrusion resistant
  • Wear resistant
  • Low set - long life
  • Cold weather capable

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UBR Seal Feature Benefit
UBR Seal
  • Non-Symmetrical
  • Beveled Lip
  • Secondary Lip
  • Stable
  • Dry rod sealing
  • Contamination barrier
  • Added stability
  • Second seal lip

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UNP U-Cup Feature Benefit
UNP U-Cup
  • U-cup lip
  • Lubrithane
  • Uni-Directional
  • Easy to install
  • Positive Seal

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Wide Crown Seal Feature Benefit
Wide Crown Seal
  • Symmetrical
  • Lubrithane
  • Bevel Lip
  • O-ring loader
  • Rectangular shape
  • Very stable shape for large diameter
  • Retrofits CT and Wide T

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Z-Seal Feature Benefit
Z-seal
  • Beveled Lip
  • Elastomer Lip
  • High strength base
  • Dry Rod Sealing
  • Low Temps/ High Temps.
  • Extrusion resistance

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