Polymer Seals
In heavy industries, sealing solutions are often underestimated until failures occur, leading to costly downtime, repairs, and reduced productivity. Chesterton’s Engineered Polymer Seals approach supports a modern view of equipment lifecycle management by improving reliability, protecting assets, and addressing environmental and safety requirements. With advanced sealing technologies, performance is optimized while maintenance and operational costs are reduced.
Key Details:
- Reliable sealing: For hydraulic, pneumatic, and rotary systems
- Leak reduction: Improves efficiency, protects equipment
- Special solutions: For demanding, specialty applications
- Lifecycle focus: Asset protection, safety, sustainability
- Failure prevention: Minimizes downtime and repair needs
- Cost savings: Lower maintenance and operating costs
- Performance gain: Increased reliability and equipment life
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14K
14K
Restriction BushingView Product → -
16K (mm)
16K (mm)
Bearing Bands for Hydraulic and Pneumatic ApplicationsView Product → -
17K (Inch)
17K (Inch)
Bearing Bands for Hydraulic and Pneumatic ApplicationsView Product → -
18K (Inch)
18K (Inch)
Bearing Bands for Hydraulic and Pneumatic ApplicationsView Product → -
19K (mm)
19K (mm)
Bearing Bands for Hydraulic and Pneumatic ApplicationsView Product → -
20KD
20KD
O-ring upgrade for static sealingView Product → -
30K
30K
Bearing and Gearbox ProtectionView Product → -
30KC
30KC
Seal for Viscous Fluids and PowdersView Product → -
33K
33K
Split Bearing and Gearbox ProtectionView Product → -
50K
50K
Mill Rotary Face SealView Product → -
51K
51K
Mill Rotary SealView Product → -
52K
52K
Mill Rotary SealView Product → -
53K
53K
Mill Rotary SealView Product → -
9K
9K
Anti-Extrusion Rings for Hydraulic ApplicationsView Product → -
AWC800
AWC800
Red PolymerView Product → -
AWC805
AWC805
Blue PolymerView Product → -
AWC825
AWC825
Low Durometer Machinable Seal MaterialView Product → -
M20K-OR
M20K-OR
O-Ring Replacement Kits for Hydraulic ValvesView Product → -
Matrix Rotary Seal
Matrix Rotary Seal
Easy-to-Install Patented Split Rotary Seal for Worn Shaft ApplicationsView Product → -
P10K
P10K
Single Acting U-Cup Design for Piston ApplicationsView Product → -
P20K
P20K
Heavy-Duty Bi-Directional Hydraulic SealView Product → -
P22K
P22K
Single Acting, U-Cup for Piston Applications in HydraulicsView Product → -
P22KE
P22KE
Energized dual component for added stabilityView Product → -
P22KN
P22KN
Single Acting U-Cup Design for Piston ApplicationsView Product → -
P28K / P28K1
P28K / P28K1
Stack Set for Piston Applications in HydraulicsView Product → -
P8K
P8K
Stack Set for Piston Applications in HydraulicsView Product → -
PCCS
PCCS
Piston SealsView Product → -
R11K
R11K
Split, Dual Component Hydraulic Rod SealView Product → -
R20K
R20K
Heavy-Duty Bi-Directional Hydraulic SealView Product → -
R22K
R22K
Single Acting, U-Cup for Rod Applications in HydraulicsView Product → -
R22KE
R22KE
Energized dual component for added stabilityView Product → -
R22KN
R22KN
Single Acting U-Cup Design for Rod ApplicationsView Product → -
R22KN5
R22KN5
Split Rotary SealView Product → -
R23K
R23K
Pneumatic Seals for Rod ApplicationsView Product → -
R27K
R27K
Split, Stack Set for Hydraulic Rod ApplicationsView Product → -
R28K / R28K1
R28K / R28K1
Stack Set for Rod Applications in HydraulicsView Product → -
R8K
R8K
Split, Stack Set for Hydraulic Rod ApplicationsView Product → -
RCCS
RCCS
Rod SealsView Product → -
Split Polymer Labyrinth Seal (SPLS)
Split Polymer Labyrinth Seal (SPLS)
Unitized, Noncontact Seal for Bearing ProtectionView Product → -
W21K
W21K
Wipers for Hydraulic and Pneumatic ApplicationsView Product → -
W21K Canned
W21K Canned
Canned Wipers for Hydraulic and Pneumatic ApplicationsView Product → -
WCCS
WCCS
Wipers for Hydraulic and Pneumatic ApplicationsView Product → -
WR
WR
Bearing Bands for Hydraulic and Pneumatic ApplicationsView Product →