Fuel System Testing and Fuel System Maintenance are necessary measures to avoid serious and costly engine damage to engines. Chris-Marine offers a range of machines and other equipment to optimize the performance of fuel systems.
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We offer machines for both 2-stroke and 4-stroke fuel systems of which many – like for instance the the VPUD series of Fuel Injector Test Rigs – are approved and recommended by leading engine designers like MAN Diesel, Wärtsilä, Rolls Royce and Caterpillar MAK.
Thanks to our collaboration with engine designers, our VPUD test rigs are compatible with fuel injectors and safety valves on hundreds of different engine models. Our close cooperation with engine designers has also resulted in unique solutions and products like:
To facilitate and enhance the use of out machines we offer a range of accessories like digital reference gauges, high pressure hoses & couplings, and much more.
Q: How precise and user friendly are Chris-Marine’s fuel injector test units?
A: All VPUD injector test stands by Chris-Marine are air driven and equipped with a digital instrument and a safe test system (selector switch) for easy, precise and consistent operation of the test stand.
Learn more about our VPUD series here: Fuel Injector Test Rig Series / VPUD – Chris-Marine
Q: Does Chris-Marine’s fuel injector test stands have a documentation feature built-in?
A: All cabinet injector test stands (VPUD) has a digital read out, which exactly shows the working pressure and the achieved test results in pressure for manual registry and documentation. In addition, the top of the line VPA 1100-6 is equipped with a PLC and built-in printer.
Learn more about VPA 1100-6 here: Fuel Injector Servicing Test Rig / VPA 1100-6 – Chris-Marine
Q: Are Chris-Marine’s fuel injector test stands approved for all engine types?
A: Chris-Marine has a strong and long standing relation to major engine builders globally and most of the test units are approved and recommended for use in accordance with their recommended test procedures.
Fuel valve test rig for testing of fast fuel injectors for Wärtsilä RT flex engines.
Fuel injector test rig adapter that enables MAN Diesel & Turbo slide fuel valves to be tested correctly.
Fuel injector test rig for testing of fuel valves on 2-stroke and 4-stroke engines.
Fuel valve test unit with digital read-out for test of fuel injectors for 2-stroke and 4-stroke engines.
Test fluid designed to ensure optimal calibration of fuel injectors.
Tool for reconditioning of fuel injector pipe sealing surfaces on 2- and 4-stroke medium speed diesel engines.
Machine for grinding of fuel pump and fuel valve components.
Pressure test unit for fuel injectors on 4-stroke engines.
Fuel valve test rig for troubleshooting of electronic Caterpillar unit injectors.
Stand-alone trigger box for activation of the solenoid valve inside electronic fuel/pilot injectors at pre-set test parameters.