250zj-85 slurry pump belongs to a large-scale ZJ slurry pump

Introduction to basic structural parameters of slurry pump:

Pump head 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: 3.5-5.5

Maximum efficiency: 75.6

Maximum shaft power: 652.3

Maximum allowable power (kw): 800KW

Weight: 4686kg

Suction diameter: 300 mm

Discharge diameter: 250mm

Maximum particle passing through interval: 76mm

250zj-85 slurry pump features:

1. The pump body adopts double-layer pump shell and single-layer pump shell as required.

2. Low vibration, low noise and reliable operation

3. Advanced structure.

4. High efficiency and energy saving.

ZJ type slurry pump is a single-stage single suction centrifugal slurry pump. The pump body adopts internal and external bimetal structure. The pump shell is vertical and open, and the water outlet can rotate in eight different positions at 45 ° intervals.

This product 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.

Pump body, pump cover and overflow parts: this series of pumps are horizontal, vertical and double shell slurry pumps. The pump body and pump cover are equipped with replaceable metal lining, which is made of high chromium wear-resistant alloy material. The lining can be used until worn through, so as to extend the maintenance cycle and reduce the operation cost. The outlet direction of the pump can be rotated and installed at 8 angles.