Product Description
PUMP PISTON
Frequently Asked Questions
Q: What is the EC PAL-P58-12019 pump piston and what does it do?
A: The EC PAL-P58-12019 is a pump piston assembly for manual hydraulic pallet jacks. It forms part of the hydraulic pump mechanism that generates lift pressure when the handle is operated. The piston moves reciprocally to build hydraulic pressure in the pump chamber.
Q: Which pallet jack models does the EC PAL-P58-12019 fit?
A: The EC PAL-P58-12019 is designed for Ecoa brand pallet jacks. Verify your equipment model number matches Ecoa specifications before ordering, as pump components vary by equipment generation and pressure rating.
Q: What materials is this pump piston made from?
A: Ecoa pump pistons are typically manufactured from hardened steel or cast iron with precision machining to ensure proper seal fit and hydraulic performance. Exact material composition depends on the piston design and pressure class.
Q: How do I know if a pump piston needs replacement?
A: Symptoms of pump piston wear include loss of lifting pressure, slow or incomplete lift cycles, fluid leakage from the pump, and difficulty generating hydraulic pressure with normal handle operation. If the pump will not build or hold pressure, the piston may be worn or scored.
Q: What is the typical lifespan of a pump piston?
A: Pump piston life depends on equipment usage frequency, hydraulic fluid condition, and maintenance practices. In typical warehouse service, a piston may last several years if hydraulic fluid is kept clean and changed on schedule. Abrasive contamination or water in the fluid shortens piston life significantly.