This triple screw pump is used to pump liquid fuel (diesel or diesel fuel) into fuel oil injectors / burners of V94.2 gas turbine. In the country, about 160 turbines use this screw pump model. In the new power plants, two models of this screw pump are being used. Arshia has produced both models.
Very high dimensional accuracy, very small air gaps (closed clearance), long length of screws and main cylinder are major challenges in the production process of this advanced pump model.