... pumps;2)RPM,count,temperature,advanced angle digital display. 12PSB-IIIA Injection Pump Test Bench:Introduction: Test diesel mechanical ... diesel fuel tank: 60L 4.Temperature autocontrol: 40±2°C 5.Filter oil pricision of test bench(μ): 4.5~ ... 5.5 6. D.C. Supply: 12V/24V 7. Feed pressure: 0~0. ... , 11KW, 15KW, 18.5KW, 22KW or as request. 12PSB-IIIA Injection Pump Test Bench