12PSB-c Dieseleinspritzpumpe Prüfstand

12PSB-C Characters: 1. Primary motor frequency changing speed 2. Large output torque, small fall speed value, high precision measurement 3. Ten kind of rotation speed presetting 4. Digital display of rotation speed, counting, temperature 5. Automatic control of fuel temperature 6. Positive and negative system with air resource 7. D.C. Supply 12V, 24V 8. Protection system of over pressure, over load, and over heat 9. Static test of fuel pump, strong ability of anti-disturbing Functions: 1. Test fuel supply in every cylinder under different rotation speed 2. Test time of fuel supply in every cylinder 3. Test performance of mechanical speed governors 4. Test electromagnetic valve of distributor pumps 5. Test sealing of fuel injection pump 6. Test inner pressure and oil back pressure of distributor pump 7. Test performance of pressure compensators 8. Test performance of pneumatic speed governor 9. Test negative pressure performance of pneumatic film speed governor 10. Test performance of advance governor 11. Type data of fuel injection pump12PSB-C TECHNICAL FEATURESDragging powerKw 7.5-22Length×width×heightmm 2100×750×1800WeightKg 1300EngineThree-phase,4polesVoltageV 380/220FrequencyHz 50-60Speed rangeRpm 0-4000Revolution counterRpm 0-9999Deliveries selectorn.mand. 0-9999Vacuum digital measurementpsi(bar) 0-14(0-1)Digital high pressure measurementpsi(bar) 870(0-60)Wheel inertia’s momentKgm2 0,8Interrex heightmm 125ISO dragging jointmm 120Measurement pointN 12Test tubes capacitycm3 2e270Test oil tankl 50Low pressure (test oil)l/min. 3,2High pressure (test oil)l/min 3,2Low pressurepsi(bar) 0-58(0-4)High pressurepsi(bar) 0-870(0-60)Pump Internal pressurepsi(bar) 0-23(0-1,6)Feeding pump’s pressurepsi(bar) 0-232(0-16)HeaterKw 2Temperature regulation range°C 30-65