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The 12PSB-H is engineered for uncompromising durability in demanding repair environments. As a specialized plunger type fuel injection pump test bench,
it provides the exact torque and rotational stability required to evaluate heavy-duty mechanical fuel systems without power loss.
By utilizing this advanced mechanical diesel fuel delivery diagnostic machine, technicians can effortlessly monitor fuel output capacity, check for internal system leaks,
and perform precise stroke measurements across varying RPM ranges using the dual digital display.
Investing in this industrial-grade diesel pump testing equipment ensures your workshop remains highly competitive. It seamlessly restores the power and efficiency
of older generation agricultural, marine, and commercial diesel engines, maximizing your heavy-duty service profitability.











| Parameter Name | Specification / Value |
| Primary Application | Plunger & Traditional Mechanical Distributor Pumps |
| Main Motor Power | 7.5KW / 11KW / 15KW (Optional) |
| Spindle RPM Range | 0 - 4000 RPM (Variable Frequency Drive) |
| Maximum Testing Cylinders | 12 Cylinders |
| Main Shaft Center Height | 125 mm |
| Test Oil Tank Capacity | 60 Liters |
| Temperature Control | Automatic Heating/Cooling System (40±2℃) |
| Low-Pressure Fluid Supply | 0 - 0.4 MPa |
| High-Pressure Fluid Supply | 0 - 4.0 MPa |
| DC Power Output | Built-in 12V / 24V |
| Measurement Cylinders | 45ml and 150ml Sets Included |



