Cutter suction dredger pump heavy duty marine sand pump
a) Caliber: DN100-DN450mm
b) Flow:36-3000m3/hr
c) Head:7-80 m
d) Rotate speed:300-1400r/min
e) Motor power:60-1200 KW
f) Allowable max partical size:82-241mm
SAND PUMP DETAILS
ZG sand dredge pump is a new type of sludge pump researched & manufactured by our company,
aiming at rivers and seas out of repair.
ZG pump is a single-stage single suction cantilever horizontal centrifugal pump with advantages of light
weight, good wear-resistan, 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.
SAND PUMP FEATURES
a) Advanced hydraulic model, CAD 3D design, high efficiency and obvious energy-saving
b) Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability
c) Strong through-put. The pump can presistently discharge gravel, high plastic soil lump,etc.
d) The pump can be directly matched with either motor or diesel engine
e) 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.
f) Little hydraulic loss, high efficiency and low oil-consumption
g) Little volume, light weight
h) Steady operating, little vibration, low noise
i) Simple & reliable constrution, easily disassembly & assembly,convenient maintaince
j) Reliable sealing without leakage
k) Long operating life of parts
SAND PUMP APPLICATION
ZG dredge pumps are widely used to dredge and dam in the rivers, ports and wharf over our
country, such as Changjiang River, Huanghe River, Liao River, and Zhujiang Delta.
Besides, sold to Europe, Middle East and Southeast Asia. CCS(China Classification Society) has
inspected each set.
DREDGE PUMP PERFORMANCE TABLE
Type |
Capacity (m3/h) |
Head (m) |
Speed (r/min) |
Efficiency (%) |
NPSHr (m) |
Outlet Diameter (mm) |
Max.Diameter of Flowd Parti (mm) |
200WND |
600~800 |
20~40 |
700~900 |
60~65 |
250 |
178 |
|
200WN |
750~1000 |
40~65 |
700~850 |
70~72 |
250 |
180 |
|
250WND |
950~1100 |
20~40 |
500~700 |
65~70 |
300 |
220 |
|
250WN |
1100~1300 |
40~65 |
500~650 |
70~74 |
350 |
144 |
|
300WND |
1500~1800 |
20~40 |
400~600 |
65~68 |
350 |
241 |
|
300WN |
1800~2200 |
40~65 |
400~550 |
74~78 |
450 |
241 |
|
350WN |
2600~3000 |
40~65 |
400~550 |
74~78 |
450 |
245 |
|
400WN |
2800~3200 |
20~40 |
400~550 |
74~78 |
450 |
250 |
|
450WN |
3200~3850 |
40~67 |
350~500 |
76~80 |
600 |
354 |
|
500WND |
3600~4200 |
20~40 |
220~320 |
72~75 |
600 |
330 |
|
500WN |
4500~5500 |
40~65 |
350~450 |
78~80 |
650 |
250 |
|
600WN |
5000~9000 |
55~80 |
280~420 |
81~85 |
660 |
220 |
|
700WN |
8000~12000 |
60~85 |
280~380 |
83~85 |
760 |
280 |
|
900WN |
12000~19000 |
50~75 |
280~330 |
85~87 |
960 |
320 |
|
1000WN |
16000~25000 |
23~76 |
181~290 |
85~87 |
1200 |
350 |
FACTORY AND HISTORY DEVELOPMENT
Hebei Zidong Pump Industry Co., Ltd. is a professional enterprise of Slurry Pumps, Gravel
Pumps and Sewage and Chemical Pumps, which integrates R&D,production and sale. Our
annual production capacity is 6,000 sets. We have over 20years development history and
matured technic.
OTHER SAND PUMP(VERTICAL TYPE)
For more details about our sand pump,dredge pump,welcome contact us.
You will get our prompt reply within 24hours.
Skype:allenfan83
Website:www.hbzdpump.com