18 Years Factory offer 700WN Dredge Pump to Hamburg Factory
Product Introduction WN (Q) dredging pump is a kind of highly effective wear-resistant marine dredging pump, which is based on absorption of abroad technology. WN (Q) dredging pump meets the comprehensive dredging requirement at home and abroad. Features Overall structure performance well in marine use Simple and reliable structure: 200WN-500WN and 600WNQ-1000WNQ type dredge pump with a single pump casing or double pump casing, single stage single suction cantilever horizontal structure. Acco...
18 Years Factory offer 700WN Dredge Pump to Hamburg Factory Detail:
WN (Q) dredging pump is a kind of highly effective wear-resistant marine dredging pump, which is based on absorption of abroad technology. WN (Q) dredging pump meets the comprehensive dredging requirement at home and abroad.
Overall structure performance well in marine use
Simple and reliable structure: 200WN-500WN and 600WNQ-1000WNQ type dredge pump with a single pump casing or double pump casing, single stage single suction cantilever horizontal structure. According to the connection type with the gear box, there are two kinds of typical structure, one is with independent support, the other is combined with gear box. The lubrication of pump with support is grease lubrication or thin oil lubrication. The double casing design can make the pump body safe even when the liner is worn out. Easy to disassemble and maintenance: WN type dredging pump can be disassembled from front. This make the disassemble and maintenance easier.
Good performance of dredging
Good cavitation performance: WN type dredging pump have good cavitation performance which can ensure suction ability of pump. While it can achieve greater digging depth and higher suction concentration.
High flow capacity and wide applicability: WN type dredge pump impeller passage is very wide to continuous pumping gravel or high plastic clay and not happens jam. Good carrying ability of pump is guarantee for dredger performance.
Sharp Dropping performance curve: The flow and head curve falling steeply makes the mud pump having a stronger adaptability to the change of row spacing.
Achieving various blendings of pump performance: WN dredging pump can change the rotational speed and the diameter of the impeller, to achieve the different head of pump under the same flow.
Wear-resistant and long-life service wet parts
Wet parts of WN dredging pump , such as impeller, volute liner, throat bushing and frame plate liner insert(wearable liner) adopt alloy cast iron material whose hardness is not less than 58HRC. It has not only impact on resistance but also high anti-abrasion performance.
The service life of each part is fully considered in the process of product design. The same replacement cycle reduces the maintenance and replacement costs.
Small hydraulic loss, high efficiency, low power consumption: Due to the advanced hydraulic model, the dredging pump has high efficiency level. The efficiency of WN dredging pump is higher about 2-3 percentage points than imported. Thus, in the same production, it can achieve lower fuel consumption.
A reliable seal and no leakage
200WN-500WN dredge pump adopts mechanical seals or packing seals or combination of mechanical and packing seals.
600WN(Q)-1000WN(Q) dredge pump adopts shaft seal with L-shaped screw shell rubber seal device which has three L-shaped seal rings and one shaft sleeve with special thread.
| Pump Model
||Capacity Q (m3/h)||Head H (m)||Speed n (r/min)||Eff. (%)|| NPSHrn (m)
||Inlet Diameter (mm)||Outlet Diameter (mm)||Max. Diameter of Flowd Particle (mm)
Product detail pictures:
To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for 18 Years Factory offer 700WN Dredge Pump to Hamburg Factory, The product will supply to all over the world, such as: Italy , US , Guinea-Bissau , With the support of our highly experienced professionals, we manufacture and supply best quality products. These are quality tested at various occasions to ensure only flawless range is delivered to customers, we also customize the array as per the need of customers to meet the requirement of customers.
VOSTA LMG is a leading engineering and contracting company, serving the worldwide dredging industry. In addition to self-propelled and stationary dredgers, the company also markets various dredge component packages and offers engineering and contracting services. VOSTA LMG has nine offices -one in Amsterdam, the Netherlands, two in Germany, Lübeck and Hamburg, two in China, one in the USA, one in India, one in Dubai, and one in Singapore. The offices in Amsterdam and Hamburg are both headquarters of VOSTA LMG.
Operating without an owned shipyard, VOSTA LMG is flexible in her approach; offering services ranging from supplying a component package to project managing the process of building a dredge from start to finish in close cooperation with a partner shipyard anywhere in the world. In addition to engineering and contracting of custom-built and standard dredges, the product range includes cutting-, suction-, discharge-, automation- and coupling systems. Components such as cutter heads, underwater cutting wheels, dredge pumps, ball joints and automation packages complete the product line. VOSTA LMG also assists in the preparation of tender documents and offers consulting services and feasibility studies to dredging contractors.
Countless projects have been successfully finalized over the years. Major customers all over the world make up the reference list of the company. Engineering and components packages have been delivered to partner shipyards to service all major Dutch and Belgian dredging contractors and many customers in Europe, Asia, the USA, Middle East and North America.
This lecture is on centrifugal pump components. Lecture 3/5 is about the shaft and coupling
By Matthew 2016-11-18 17:10
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Jack 2016-2-14 16:32