EC PAL-P60-01013

Frequently Asked Questions

Q: What is a sealing ring and why does it matter in a hydraulic system?
A: A sealing ring is a dynamic hydraulic seal that prevents fluid leakage between stationary and moving components in pump and cylinder assemblies. Without proper sealing rings, hydraulic fluid escapes under pressure, causing system failure and equipment damage.

Q: Which Ecoa pallet jacks does the EC PAL-P60-01013 sealing ring fit?
A: The EC PAL-P60-01013 sealing ring is designed for Ecoa model PAL pallet jacks. It is used in the hydraulic pump or cylinder assembly. Confirm your equipment model number and assembly type match PAL specifications before ordering.

Q: What material is the EC PAL-P60-01013 sealing ring composed of?
A: Ecoa sealing rings are manufactured from nitrile rubber or polyurethane compounds formulated for hydraulic oil compatibility and pressure retention. The elastomeric material maintains flexibility under pressure and temperature cycling to ensure consistent sealing performance.

Q: What happens if a sealing ring deteriorates or fails?
A: A failed sealing ring allows hydraulic fluid to bypass internal seals, resulting in rapid fluid loss, loss of lifting pressure, slow or inoperative lift cycles, and potential equipment lowering under load. Continued operation with a failed seal can damage pumps and cylinders.

Q: How long do sealing rings typically last on Ecoa PAL equipment?
A: Sealing ring lifespan ranges from two to five years depending on equipment usage intensity, hydraulic fluid quality, and operating temperatures. Regular hydraulic fluid changes and contamination control extend seal life significantly.