Wholesale Distributors for 450WN Dredge Pump to Ethiopia 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...
Wholesale Distributors for 450WN Dredge Pump to Ethiopia 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 |
|Head H (m)||Speed n |
|Eff. (%)||NPSHr (m)||Inlet Diameter |
| Outlet Diameter |
| Max. Diameter of |
Flowd Particle (mm)
Product detail pictures:
By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Wholesale Distributors for 450WN Dredge Pump to Ethiopia Factory, The product will supply to all over the world, such as: Orlando , Singapore , Mexico , We adhere to the honest, efficient, practical win-win running mission and people-oriented business philosophy. Excellent quality, reasonable price and customer satisfaction are always pursued! If you are interested in our products, just try to contact us for more details!
Location of video.
026.18.737N -080.04.999W this is a central location about 50 yards north of the video site. another set of # are as follows 026.18.932N 080.04.096W this is south of the last set of#`s they can work north and south of these marks. the farther north, the more damage.
Amateur video taken near Deerfield beach FL that shows damage to the reef being caused as I write this by excessive sand and silt on a delicate ecosystem. The damage is visible even in the video which is hard to capture with no point of reference. Ledges are filled in with fresh sand, silt covers delicate corals and sponges and silt pours down like snow.
The sound of dredge machines hums in the background at tax payers expense, pumping grey sand onto the beach for the benefit of beach front condos and hotels that could not even exist without tax payers to subsidize the insurance costs of living on a barrier island.
The DolWin2 project encompasses a huge range of tasks: transportation, rock placement, towage, survey services, anchoring, installation and ballasting.
By Carlos 2016-6-08 15:58
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Sharon 2016-10-25 18:05