Description
12 Cylinder Injection Pump Test Bench
| Adjustable cylinders | Out power(Kw) | RPM | Rpm pre-set | Temperature control system | Positive pressure system | negative pressure system |
| 12 | 7.5,11,15 ,18.5,22 | 0-4000 | √ | √ | √ | √ |
| Air supply | DC power supply | Internal pressure of VE pump | Oil return of VE pump | travel of tooth bar | Oil lubricate | Capability with pump type |
| √ | √ | √ | √ | (optional) | (optional) | All in- line and rotary pump |
Technical Parameters
- Adjustable rotation speed range:0～4000RPM
- Double series of graduates:45cc、150cc
- Volume of oil tank:60L
- Temperature stabilization: 40±2℃
- Test oil filtering unit: 5μ
- D.C.Supply:12V/24V
- Feed pressure:low: 0～0.4MPa,high: 0～4Mpa
- Air pressure: +0～0.3MPa, -0.03～0Mpa
- 3-phase power supply:380V/50Hz or on request
- Flywheel inertia’s moment: 0.8KG·M2
- Center height:125MM
- Output power: 7.5KW，11KW、15KW or on request
- Overall dimensions(MM): 200×96×180
- Net weight(KG):about 900
Test bench Characteristics
- Changing frequency changing rotation speed;
- Small fall of rotation speed and large output torque;
- High measurement precision;
- The functions of over voltage,overload and short circuit protection
- Ten kinds of rotation speeds presetting;
- Constant temperature controlled;
- Ultra low noise
- Operating position:arbitrary side of the two work sides of the test stand;
- Rotation speed,count,temperature,air pressure are display on 15”LCD （only for computer type)
- .Built-in air resource
Pump Test bench Function:
- Measurement of each cylinder’s delivery at various rotation speeds;
- Checking of each cylinder’s injection time with static state;
- Checking of the mechanical speed governors;
- Checking of the electromagneticvalve of distributor pumps;
- Checking of the pneumatic speed governors performance;
- Checking of the pressure compensation(LDA)
- Measurement of the re fluxdelivery of distributor pumps;
- Measurement of the internal pressure of the distributor pumps body;
- Checking of the pneumatic speed governor’ vacuum performance;
- Measurement of rack travel(option).
- Measurement of advance angle(option).
- Checking of the sealing of fuel injection pump body.
