This is a realistic 3D model of a Pump centrifugal Psg. Centrifugal pumps and electropump units on their basis are designed for pumping abrasive suspensions with high density, with solid inclusions of volumetric concentrations up to 35%. The pumps in the material flow and the structure of the housing can be different. The pump model consists of 758 elements. The model has internal parts: shaft, cover, bolts, nuts, pump wheel. This modification of the pump is performed with the engine placed above the pump. This is necessary when there is no room for equipment. The pump model is made according to the drawings in the program 3d Max 2014. This three-dimensional model pump is ideal for photorealistic visualization. There is a 'STL' format for printing a model on a 3D printer. Unpack the format that you need, and run it in a 3D editor. I hope you enjoy my work. Thank you.