Product Description
BT Super Seal Kit 800009645 is an OEM replacement hydraulic seal kit for BT manual pallet jack hydraulic units, designed to maintain sealing integrity under high-pressure operation. Manufactured from oil-resistant nitrile and polyurethane, the kit is rated for 3,000 PSI systems and compatible with ISO VG 32 and 46 hydraulic fluids. Each kit includes rod, piston, and pump seals for cylinder diameters between 22 mm and 28 mm, ensuring precise fit and extended service life for BT L-series pallet ja
Specifications
Hydraulic
| Maximum Working Pressure | Rated for 3,000 PSI hydraulic system |
| Fluid Compatibility | Compatible with ISO VG 32 and 46 hydraulic oils |
Material & Construction
| Seal Material | Nitrile (NBR) and polyurethane for fluid compatibility |
| Seal Hardness | NBR: 70 Shore A; polyurethane: 90 Shore A |
| Applicable Cylinder Diameter | 22 mm to 28 mm |
Kit Contents
| Seals Included | Rod seals, piston seals, and pump seals |
Part Information
| Part Number | 800009645 |
| Manufacturer Part Number | 800009645 |
Frequently Asked Questions
Q: Which BT pallet jack models does the 800009645 super seal kit fit?
A: The 800009645 BT Super Seal Kit is designed for BT manual pallet jack hydraulic units, specifically compatible with BT L-series models. Verify your exact model against the hydraulic cylinder diameter specifications in this kit documentation.
Q: What is the maximum pressure rating for the 800009645?
A: The 800009645 is rated for 3,000 PSI hydraulic systems. Operating above this pressure will compromise seal integrity and shorten service life.
Q: What seals does the 800009645 include?
A: The 800009645 contains rod seals, piston seals, and pump seals for cylinder diameters between 22 mm and 28 mm. The complete kit ensures all primary pressure-containing surfaces are addressed during seal replacement.
Q: What hydraulic fluids are compatible with the 800009645?
A: The 800009645 is compatible with ISO VG 32 and ISO VG 46 hydraulic fluids. These viscosity grades are standard for manual pallet jack hydraulic systems. Do not exceed these viscosity specifications or use non-standard fluids.
Q: What materials are the seals in the 800009645 made from?
A: The 800009645 is manufactured from oil-resistant nitrile (NBR) at 70 Shore A hardness and polyurethane at 90 Shore A hardness. These materials provide resistance to standard hydraulic oils and extended service life under high-pressure cycling.
Q: Why does the 800009645 use both nitrile and polyurethane materials?
A: Nitrile and polyurethane materials are selected for specific sealing locations based on pressure, movement, and fluid exposure. Nitrile handles static and dynamic rod sealing while polyurethane manages piston rod and pump seal applications for maximum durability and extended service intervals.