Sea sand dredging pump

Pump overview

ZIDONG PUMP of Type ZG, ZGH Gravel pumps are designed for continursly handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump.They are suitable for delivering slurries in Mining, Explosive sludge in metal melting, Dredging in dredger and course of rivers,and other fields. Type ZGH pumps are of high-head ones. Construction of this pump is of single casing connected by means of clamp bands and wide wet passage .

The wet-parts are made of Ni-hard and high chromium abrasion resistance alloys.The discharge direction of pump can be oriented in any direction of 360°.This type of pump possesses the advantages of easy installatio and operation, good performance of NPSH and abrasion resistance.

Pump features

Single casing structure; High efficiency, wear resistant, wide flow channel, good ability of NPSH, s table performance, easy assembly, liner and impeller can be made of wear resistant metal, the discharge outlet can be adjusted at any direction, and the pump can be driven with belt.

Pump application

Delivery of slurry with strong abrasion high concentration for metallurgy, mines, coal and power pla nt, especially the large particles and cavitations conditions.