Custom Seal Design
Custom seals are individually designed and optimized for each application, insuring maximum reliability and performance. Custom seals from Clark Seals differ from standard seal designs in that they are precisely engineered for each application using an extensive 144 point evaluation process. Every operational variable is analyzed thoroughly and used to adjust and optimize critical design elements. These elements include features such as case design, beam length, flex thickness, spring position, spring tension, head height, interference, contact width, primary and secondary lip geometry, etc. Custom seals from Clark Seals take approximately 7 days to design, cost the same as standard seal designs, and last approximately 7-10 times longer.
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Case Studies
- Custom Designed & Manufactured Viton Shaft Seal for a Snow Blower
- Custom Designed & Manufactured Viton Shaft Seal for a Prosthetic Knee System
- Custom Designed & Manufactured Nitrile Mechanical Seal for a Washing Machine Tub
- Custom Designed & Manufactured Nitrile Transmission Seal for a Vertical Input Shaft
- Custom Designed & Manufactured Nitrile Sheave Seal for the Oil & Gas Industry
Custom Seal Design Capabilities
- General Capabilities
- O.E.M. Supplier
Custom Manufacturing
- Primary Manufacturing Capabilities
-
- Assembly
Molding (64 Machines)
Trimming (16 Machines) - Roll forming (5 Machines)
CNC Turning (4 Lathes)
- Assembly
- Design Capabilities
- Design Optimization
- 144 Point Seal Engineering Process
- Recommendations
- Design for Manufacturability
- Seal Types
-
- Shaft Seals
- Metal Cases
- Rubber Cases
- Garter Spring Equipped
- Mechanical Seals
Bearing Seals
- Shaft Seals
- Materials
-
- Stainless Steel
- Seal Case
- Springs
Nitrile NBR - Saturated Nitrile HNBR
Poly Acrylic
Silicone
Fluoroelastomer
- Stainless Steel
- Tolerance (+/-)
- ±.100 in
- Quality Capabilities
- 12 Stage Inspection & QC Process
- Seal Properties
- Last about 300% Longer than Average when compared to others.
- Seal Characteristics
-
- Bend Resistant
Electrical Insulating
EMI Shielding
Protects from electromagnetic (EMI) interference.
Flame Retardant
Heat Dissipating
Heat Reflective
Low Pressure
Low Temperature - High Pressure
High Temperature
Pipe
RFI Shielding
Protects from radio frequency (RFI) interference.
Ring
Universal
Wrap Around
- Bend Resistant
- Seal Resistances
-
- Abrasion
Acids
Alkalis
Corrosion
Detergents
Grease
- Oil
Rust
Salts
Steam
Spark
Water
- Abrasion
- Production Volume
-
- Min (For Manufacturers)
500,000 Pieces Annually Specialty Production Shop
Prototypes- For Manufacturers to Test before Production Run
- Low Volume
High Volume
Long R un
Short Run
- Min (For Manufacturers)
- Intended Application
-
- Axels
ATV's
Bicycles
Blowers
Chassis
Compressors
Conveyors
Cranes
Crushers
Diesel Engines
Dishwashers
Drills
Elevators
Engines
Escalators
Excavators
Fans
Garbage Disposals - Gearboxes
Grinding Mills
Hoists
Lawn & Garden Equipment
Loaders
Marine Engines
Pipelines
Petroleum Refining
Power train
Screens
Sheaves
Snowmobiles
Steering
Suspension
Transmissions
Washers
Wind Turbines
- Axels
- Industry Focus
-
- Agriculture
Appliance
Automotive
Construction
Heavy Duty Truck
Material Handling - Mining
Power Equipment
Oil & Gas
Recreation
Renewable Energy
- Agriculture
- Industry Standards
- ANSI - American National Standards Institute
ASTM - American Society for Testing and Materials
CE - The CE mark (officially CE marking) is a mandatory conformity markon many products placed on the single market in the European Economic Area(EEA).
DOT - Department of Transportation
FDA - Food And Drug Administration
ISO - International Organization for Standardization- ISO 9001:2008
RMA - Rubber Manufacturers Association- Manufacture to RMA Standards
TS - Technical Specifications, used with ISO
UL - Underwriters Laboratory
- File Formats
- AutoCAD (DWG)
BMP - Bit Mapped Graphics
DXF - Drawing Interchange Format, or Drawing Exchange Format
GIF - Graphics Interchange Format
JPG or JEPG - Joint Photographic Experts Group
PDF - Portable Document Format
TIFF - Tagged Image File Format