Product Description
Super Seal Kit (SKU: 2781131) for manual pallet jack hydraulic pump assemblies. Compatible with standard manual pallet jack models using NBR and polyurethane seals, engineered for 3000 PSI maximum pressure. Includes high-performance seals, O-rings, backup rings, and snap retainers. Seal compound meets ASTM D2000 standards. No cross-reference part numbers available.
Specifications
Part Numbers & Compatibility
| Model | TM |
| Operating Fluid Compatibility | Compatible with ISO VG 32, ISO VG 46 hydraulic fluids |
| Part Number | 2781131 |
| Application | Super Seal Kit for manual pallet jack hydraulic pump assemblies |
| Compatibility | Compatible with standard manual pallet jack models using NBR and polyurethane seals |
Additional Specifications
| Maximum System Pressure | 3000 PSI continuous duty |
| Backup Ring Specification | PTFE backup rings for high-pressure sealing |
| Seal Hardness | 70 Shore A (NBR primary seal hardness) |
| Seal Finish | Precision molded, double-lipped dust seals |
| Seal Compound Standard | Meets ASTM D2000 standards |
| Included Components | High-performance seals, O-rings, backup rings, and snap retainers |
Frequently Asked Questions
Q: What materials are used in the 2781131 seal kit?
A: The kit includes NBR (nitrile) seals with 70 Shore A hardness for the primary seal and polyurethane secondary seals. All components meet ASTM D2000 standards.
Q: What type of hydraulic fluid is recommended for use with this seal kit?
A: The 2781131 is designed for use with standard hydraulic oils compatible with NBR and polyurethane compounds. Ensure your system uses approved hydraulic fluid to maintain seal performance.
Q: What is the maximum pressure rating for this seal kit?
A: The 2781131 is rated for 3000 PSI maximum continuous duty pressure. Do not exceed this rating to ensure proper sealing performance.
Q: What components are included in the 2781131 seal kit?
A: The 2781131 includes high-performance seals, O-rings, PTFE backup rings, and snap retainers engineered for manual pallet jack hydraulic pump assemblies.
