Chris-Marine Debuts New Fuel Injector Test Unit for 4-Stroke Engines

March 18, 2025

Chris-Marine launhced its latest innovation, the VPU 1600, a fuel injector test unit for 4-stroke engines, manufactured at its facility in Brøndby, Denmark.

The test unit is designed to efficiently assess the leakage, opening pressure, and spray pattern of fuel injectors, ensuring optimal engine performance. VPU 1600 is designed to deliver a reliable, intuitive solution for verifying injector performance, and its advanced testing capabilities makes it the ideal choice for engine makes, like MaK, Caterpillar, Deutz, Wärtsilä and MAN gensets.

The Obel-P VPU 1600 - Fuel Injector Test Unit for 4-stroke engines, by Chris-Marine.
The Obel-P VPU 1600 - Fuel Injector Test Unit for 4-stroke engines, by Chris-Marine.

VPU 1600 will replace several of Chris-Marine’s existing test units, including the VPU 900-3, VPU 1500-2, VPU 1500-2CAT and VPU 900 CAT, offering enhanced functionality and greater value for ship owners, managers and service crew, onboard and ashore.

Features of the VPU 1600 include:

“With VPU 1600, we offer a high-performance fuel injector test unit that will significantly facilitate testing of 4-stroke engines in power plants and onboard vessels around the world,” said Leif Abildgaard, Chief Commercial Officer, Chris-Marine AB.

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