SHANDONG E-TOUCH SHIPPING ENGINEERING CO., LTD. was established on 2010 as professional
manufacturer, one stop purchase and service supplier for cutter suction dredgers, service ships,
sand washer, sand pump, dredging equipment, pipelinesand different OEM dredging components with
European standard.
In recent years, we have delivered decades of dredgers with accessories to 28 countries under
BV / ITS / SGS quality inspection.
E-TOUCH also provide technical consult for dredging project.
we give support on dredging analysis, operation and maintenance to help our customers improving their
working efficiency to get high rate profit return.
Detailed Photos
WN series of dredging pump,which is designed and researched by our company--E-Touch
is one new type dredging pump,making full use of advanced CAD software,aiming to China's
river,lake and sea situation,they are in great need to dredge and fill hydraulically.
This series of dredging pump has characteristic features:easy installation,long life service,
high efficiency,reliable bearing lining and good economical efficiency...This type of pump can
meet dredging ship's requirements completely and each set of dredging pump has passed the
inspection issued by CCS.The hydraulic design of our pumps have been analysed with Computational Fluid Dynamics and optimized
with dredging and slurry operation in mind. The design is further fine-tuned to reduce local wear effects.
The wet parts of slurry pump is made of high chromium alloy, or abrasive rubber so they are suitable for the
liquid with solid, and with acid or alkali, this make the slurry pump powerful and widely used.
Product Parameters
WN series dredging pump performance parameters
| type | capacity | Head | Speed | Efficiency | NPSHr | Inlet Dia | Outlet Dia |
| 450WN | 3850m3/h | 67m | 500r/min | 80% | <4.4 | 600 | 450 |
Our Advantages
Main Features
1.The whole construction is suitable for dredging ship.
2.Easy disassembly and installation,convenient maintenance.
3.Dredging performance is excellent.
4.Strong through-put capacity,wide application.
5.The curve of performance decreases sharply.
6.Excellent anti-wear performance,long service of wet parts.
7.A little hydraulic loss,high efficiency,low power consumption.
8.Reliable shaft sealing without leakage.
Complaint
