- BrandБобруйский машиностроительный завод, ОАО
- Country of manufactureBelarus
- Typ av InstallationSemi-submersible
- Type of pumpCentrifugal
- Type of driveElectric
Feed: 12, 5 - 4000 m 3 / h. Head: 12, 5 - 120 m.
The pumped medium: abrasive slurry density to 1600 kg / m 3 , the temperature to 70 ° C, the maximum size of the solid inclusions from 1 to 200 mm and a volumetric concentration of 30% . Considering the requirements for the durability of these pumps and operating conditions, the plant produces a flow of part of the superhard alloys, an abrasive material on an organic binder, rubber and polyurethane.
Scope: mining and processing, mining and metallurgical enterprises, power plants, cement production enterprises, and diamond - gold mines, technological crushing line, mineral processing, and so forth. .
Structure: pumps GrA, GrAT (K), Grau, GRU, Gy, (1) GrT (1) GrT (K), (2) GrT (K), PR (VI), PC (VI), PVP - centrifugal horizontal, single stage, cantilever - suction mixtures to the impeller, the suction nozzle is located on axis of the pump discharge - vertically upwards type pumps: Gy (1) GrT (1) GrT (K), (2) GrT ( K), PR, PC or adjusted in increments of 30 ° for the type of pump GrA, GrAT (K), Grau.
At pump GrU 800/40 discharge nozzle directed horizontally may pump design with a vertical arrangement of the discharge nozzle.
At pump 1GrT4000 / 71 discharge nozzle directed horizontally.
Pumps PRVP, PKVP and PVP - vertical submersible suction tube is directed along the axis of the pump discharge - vertically upward.
Pumps PRM12, 5 / 12. 5 and PRM63 / 22. 5 - one - piece execution. Pumps GrAT (1) GrT and (2) GrT - double - hulled with the inner casing of wear - resistant alloy ICHH28N2.
Pumps: GrA, Graco, Grau, Gy GrU, PKVP, PRVP and PVP - single hull, the pump housing Grakov and PC lined with abrasive material on an organic binder, PR - rezinoy or polyurethane.
Material type pump housings GrU, Grau - 45L steel, such as pumps GrA, Gr200 / 60, GrAU400 / 20 and PVP125 / 60 - wear resistant alloy ICHH28N2.
Drive pump type: GrA, GrAT (K), Grau, GrU, Gy, (1) GrT (1) GrT (K), (2) GrT (K), PR (VI), PC (VI), PVP carried the electric motor through an elastic bush - bolt coupling.
Pump drive type GrA, GrAT (K) may be carried out by an electric motor through V - belt transmission.
The electric pumps PRM12, 5 / 12. 5 and PRM63 / 22. 5 impeller arranged directly on the motor shaft.
Brand: 1GrAU 800/40 - B.
Water supply to the gland: 5 m3 / h.
Flow: 800 m3 / h.
Head: 40 m.
The density / temperature: 1. 6 t / m 3, 5 . . . 70 C.
Wheel diameter: 680 mm.
Dimensions (LxBxH): 2190h1180h1240 mm.
Mass: 2935 kg.
Options: pump coupling.
Normative document: TU26 - 06 - 1454 - 88