The rod seal is the most critical seal on any type of fluid power equipment preventing leakage of fluid from within the cylinder to the outside. Leakage through the rod seal can reduce equipment performance, and also in extreme cases can cause environmental issues.
PTFE piston seals (PTFE rod seals) as Spring-energized seals and memory packings are always the ideal choice for sealing static or dynamic pistons and rods.
Properties
Outstanding dry-running characteristics
Low wear
Low friction
Variable friction conditions through choice of spring characteristics
Extremely low breakaway forces even after prolonged downtimes
No stick-slip effect even at low sliding speeds
High dimensional stability
High chemical and thermal stability
No volumetric change by swelling or shrinkage
Compact seal, suitable for O-ring assembly spaces in acc.
Good cost-benefit ratio
Dimensions from Ø 2 to 3,000 mm available
Very good wiping effect with abrasive media, such as paints and lacquers
Sterilizable
Easy to rinse
Low wear
Low friction
Variable friction conditions through choice of spring characteristics
Extremely low breakaway forces even after prolonged downtimes
No stick-slip effect even at low sliding speeds
High dimensional stability
High chemical and thermal stability
No volumetric change by swelling or shrinkage
Compact seal, suitable for O-ring assembly spaces in acc.
Good cost-benefit ratio
Dimensions from Ø 2 to 3,000 mm available
Very good wiping effect with abrasive media, such as paints and lacquers
Sterilizable
Easy to rinse
Suitable for the Following Application Areas
Automotive industry, e.g., in gasoline direct injection and in headlight cleaning devices;
General mechanical engineering, e.g., in valves, solenoid valves, CNC machines, compressors, and vacuum pumps as well as tank systems;
Aerospace industry, e.g., in landing gear systems;
Food processing industry, e.g., in filling machines and metering systems;
Pneumatics, e.g., in cylinders and other pneumatic components;
Medical engineering and analytics, e.g., in chromatography and endoscopy;
Offshore technology, e.g., as petroleum and natural gas seals;
Chemical plant and equipment technology, e.g., in apparatus and container engineering;
General mechanical engineering, e.g., in valves, solenoid valves, CNC machines, compressors, and vacuum pumps as well as tank systems;
Aerospace industry, e.g., in landing gear systems;
Food processing industry, e.g., in filling machines and metering systems;
Pneumatics, e.g., in cylinders and other pneumatic components;
Medical engineering and analytics, e.g., in chromatography and endoscopy;
Offshore technology, e.g., as petroleum and natural gas seals;
Chemical plant and equipment technology, e.g., in apparatus and container engineering;
No comments:
Post a Comment