High pressure fuel pumps VE/ VP / P / PE
Test benches for diesel fuel equipment
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SPF-712. Universal test bench for diesel systems 7 kW with measuring unit for 12 sections

SPF-712. Universal test bench for diesel systems 7 kW with measuring unit for 12 sections

The bench is intended for testing and adjusting the devices of the power system of diesel engines during their repairs and maintenance.


The test bench allows the following types of tests and adjustments:

  • Determination of the volumes of fuel injection doses for different speeds of the high-pressure fuel pump shaft corresponding to:

– starting the engine (starting dose),

– idling (idling dose),

– the beginning and the end of positive and negative adjustments,

– the rated motor power (nominal, so-called measuring dose), and speed, which determines the so-called high-speed characteristic of the fuel high-pressure pump;

  • Determination of the rotation speed of the start and end of the fuel injection shut-off by the speed regulator (the maximum number of idling speed), which determine the adjustable speed range;
  • Geometric start of compression , and angular gaps between sections of the high pressure fuel pump ;
  • Spread (unevenness) of the fuel doses injected by different sections of the high-pressure fuel pump, which should not exceed 2% of the nominal dose;
  • Operation of the electromagnetic shut-off valve;
  • Checking the suction of the feed pumps under test;
  • Checking the injection pressure of the feed pumps under test;;
  • Checking the performance of feed pumps under test ;
  • Checking the tightness and transmittance of the fuel filter.
Name Amount
Flexible piping 3/8”L- 105 cm 2 pc
Tips for 14 mm 2 pc
Tips for 12 mm 2 pc
Connecting hose Ø 8 mm L- 150 cm 1 pc
Connecting hose Ø 10 mm L- 150 cm 1 pc
Door key 4 pc
Technical data
Rotational speed 30 – 3500 min-1
Direction of rotation right /left
Torque 1050 – 3000 min-1: 68,2 – 24,2 Nm
Main engine power 7 kW
Tank capacity 30 dм3
Supply voltage 3x400V/230V~ 50Hz
Maximum current 30A
Test liquid supply pump capacity Р= 0,3МPa8,5 l/min
Pressure supply manometer 0÷0,16 МPa
Manometer after feed pump 0÷0,16 МPa
Dimentions 1610x 1110 x 1210mm
Total weight ~ 700 kg