Home > Products > Industrial Supplies > Machinery > Pumps Vacuum Equipment

a)Caliber: DN200-DN1000mm
b)Flow: 600-2500m3/hr
c)Head: 20-85 m
d)Rotate speed:181-900r/min
ZN dredge pump is a new type of sludge pump researched & manufactured by our company basing on
International famous brand Gravel Pumps, aiming at rivers and seas out of repair. ZN pump is a
single-stage single suction cantilever horizontal centrifugal pump with advantages of light weight, good
wear-resistant, super dredging performance, perfectly suited for the dredge on the whole construction,
high multiple economy benefits, etc.. It throughout meets requirements of the dredge to dredging pumps.

Advantages
1.Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving
2.Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability
3.Strong through-put. The pump can persistently discharge gravel, high plastic soil lump, etc.
4.The pump can be directly matched with either motor or diesel engine
5.Wide application. It can be used in various kinds of soil quality. Generally, the pump is matched with
an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various
diameters and vane types to suit kinds of working condition.
6.Little hydraulic loss, high efficiency and 7.Little volume, light weight
8.Steady operating, little vibration, low noise
9.Simple & reliable construction, easily disassembly & assembly, convenient maintaince
10.Reliable sealing without leakage
11.Long operating life of parts