Copper mining abrasion resistant slurry pump

250Z-85 slurry pump is 14inch discharge size abrasion resistant slurry pump

Pump structure: the pump body adopts double-layer pump shell, the shell structure is horizontal split, and the water outlet position can be rotated at 45 ° intervals and installed at 8 different positions

Flow (q): 560-1504 m3 / h

Head (H): 66.8-128.7m

Speed (n): 730-980 rpm

NPSH R: 3.5-5.5m

Maximum efficiency: 75.6%

Maximum allowable power (kw): 800KW

Weight: 4686kg

Suction diameter: 300 mm

Discharge diameter: 250mm

Maximum particle passing through interval: 76mm

This pump has the advantages of high efficiency, energy saving, long service life, light weight, reasonable structure, reliable operation and convenient maintenance. It is suitable for electric power, metallurgy, coal, building materials and other industries. The treatment medium is abrasive or corrosive slurry containing solid particles. The solid-liquid mixed concentration of slurry is 45%, the slurry is 60%, and the medium temperature is ≤ 60 ° C. This type of pump can be used in multi-stage cascade.