Vertical axial pump OPV2-185G

Designed for pumping fresh water with temperature not more than 35°?, maximum mass concentration of solid particles 0,3%, maximum size of solid particles 0,1 mm, maximum content of abrasive particles 0,006%. EFFICIENCY 86%. Pumps are rotary vane pumps (with change of vane angle).

Connection of pump and motor shafts is rigid flanged. The main parts and assemblies of the pump are: casing parts, impeller, shaft, guide bearings, vane turning drive. The axial hydraulic load and the load from the weight of the pump rotor are taken up by the fifth electric motor.

The impeller is designed as a rotary vane impeller. The vane angle is controlled by a hydraulic drive. The direction of rotation of the rotor is anti-clockwise when viewed from the motor side.

The design of the impeller chamber allows inspection and repair of the impeller and straightener without dismantling the entire pump.