Products Description
Built to handle the harsh alternating loads of gear mesh zones, our Bimetal Gear Pump Side Plate bonds a high-rigidity steel back with a CuSn6Zn6Pb3 tin-zinc-lead bronze alloy. We manufacture this heavy-duty Bimetal Gear Pump Side Plate for external gear pumps and dual-tandem pumps deployed across excavators, loaders, tractors, and municipal sanitation trucks. With parallelism held strictly within 0.003 mm and tooth contact matching exceeding 98%, installing our Bimetal Gear Pump Side Plate eliminates secondary manual scraping, enabling maintenance teams to replace OEM components directly and minimize machine downtime.
Application Scenarios
- Drive and driven gear end-face sealing in external and multi-circuit gear pumps.
- Heavy-duty mobile hydraulic systems in agricultural tractors and earthmoving machinery.
- Steering and lift hydraulic circuits in forklifts and municipal utility vehicles.
Technical Specifications
|
Material System |
Steel back + CuSn6Zn6Pb3 tin-zinc-lead bronze layer |
|
Rated Working Pressure |
≤28 MPa |
|
Parallelism Tolerance |
≤0.003 mm (Tooth contact ratio ≥98%) |
|
Oil Friction Coefficient |
0.06–0.12 |
|
Maximum Sliding Velocity |
10 m/s |
Customization Capabilities
- Direct OEM-equivalent machining matching customer blueprints or worn original parts.
- Customized relief groove profiles and balance cavities for specific gear profiles.
- Low trial threshold of 100 pieces with mixed-model batch support.
Quality Control
- Continuous sintering bond integrity verified via ultrasonic checks and 180° bend testing.
- High-precision double-end face grinding with strict micron-level parallelism verification.
- 100% pre-shipment dimensional inspection; third-party inspection agencies are accepted.
FAQ
Q: Can our order combine multiple gear pump plate models to reach the MOQ?
A: Yes, we allow mixed sizes, thicknesses, and slot designs within a single 100-piece order.
Q: What payment terms and currencies do you support?
A: We accept USD settlements under EXW (preferred) or FOB terms, operating on a 50% deposit before production and 50% balance before dispatch.
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