RUMO JSC designs and manufactures ChN22/28 and ChN32/40 internal combustion engines as per GOST 10150.
Internal combustion engines RUMO can run on natural gas GOST 5542-2014 with calorific capacities of 7500…8600 kcal/nm3, diesel, fuel oil and heavy fuel oil, with viscosities up to 700cSt at 500s, gas diesel and biofuel and are designed to be used as stationary or ship drivetrain.