The GDI101 High-Pressure Oil Pump Test Bench is a specialized solution designed for the development, verification, and final production inspection of Gasoline Direct Injection (GDI) pumps. It is also ideal for professional after-sales maintenance. This bench supports a wide range of brands, including Bosch, Hitachi, and Delphi, and is compatible with both normally closed and normally open fuel pump types.






High Efficiency Testing: Dual station inline layout allows for rapid testing with a cycle time of just 50 seconds.
Wide Compatibility: Supports normally closed and normally open GDI pumps from major global brands like Bosch, Hitachi, and Delphi.
Advanced Filtration System: Features three-stage replaceable filtration (supply, high-pressure, and reflux) to extend the life of testing fluid and reduce equipment maintenance costs.
Precise Control: Offers an electrically adjustable test pressure range from 0 to 400 bar with fast stabilization.
Comprehensive Testing Items: Fully evaluates boosting capacity, holding capacity, and PRV opening pressure.
Powerful Drive System: Adjustable drive speed up to 4500 rpm with a peak torque of 70N·m.
| Item | Specification |
|---|---|
| Main Drive Speed | 0-4500 rpm |
| Test Pressure Range | 0-400 bar (Electrically adjustable) |
| Flow Testing Range | 50-4000 mL/min |
| Torque (Rated / Peak) | 40N.m / 70N.m |
| DIV Valve Drive | Max 10A, 0-16VDC adjustable |
| Station Layout | Dual station inline (Single station customizable) |
| Test Items | Boosting capacity, holding capacity, PRV opening pressure |
| Filtration System | Three-stage replaceable filter elements |
