Fast delivery for 450WN Dredge Pump Supply to Tunisia

Fast delivery for
 450WN Dredge Pump  Supply to Tunisia

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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...

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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for , , , The principle of our company is to provide high-quality products, professional service, and honest communication. Welcome all friends to place trial order for creating a long-term business relationship.
Fast delivery for 450WN Dredge Pump Supply to Tunisia Detail:

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.


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.

Technical Parameters

                                       Pump    Model
 Capacity Q (m3/h)
  Head   H  (m)      Speed   n   (r/min)          Eff.        (%)      NPSHr     (m)    Inlet     Diameter (mm)      Outlet       Diameter (mm)
Max.  Diameter of Flowd Particle  (mm)
200WNQ 600-800 20-40 700-900 60-65 <4.5 250 200 178
200WN 750-1000 40-65 700-850 70-72 <4 250 200 180
250WNQ 950-1100 20-40 500-700 65-70 <4 300 250 220
250WN 1100-1300 40-65 500-650 70-74 <4 350 250 144
300WNQ 1500-1800 20-40 400-600 65-68 <4 350 300 241
300WN 1800-2200 40-65 400-550 74-78 <4 450 300 241
350WN 2600-3000 40-65 400-550 74-78 <4.5 450 350 245
400WN 2800-3200 20-40 400-550 74-78 <4.5 450 400 250
450WN 3200-3850 40-67 350-500 76-80 <4.5 600 450 354
500WNQ 3600-4200 20-40 220-320 72-75 <4.8 600 500 330
500WN 4500-5500 30-72 350-450 78-80 <4.8 650 500 250
600WN 5000-9000 30-75 280-420 81-85 <6 660 600 220
700WN 8000-12000 30-76 280-380 83-85 <6 760 700 280
800WN 10000-15000 28-72 260-350 80-84 <6 900 800 300
900WN 12000-19000 25-75 220-330 85-87 <6 960 900 320
1000WN 16000-25000 23-76 181-290 85-87 <6 1200 1000 350

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Fast delivery for
 450WN Dredge Pump  Supply to Tunisia detail pictures

We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for Fast delivery for 450WN Dredge Pump Supply to Tunisia, The product will supply to all over the world, such as: Moldova , Guadeloupe , Kyrgyzstan , Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing merchandise, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

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    Please call us at 518-283-2902 or visit us online at for more info on this vehicle!
    2013 Volkswagen GTI
    Cooley VW Mazda: Servicing Troy, New York near Albany, Schenectady, Clifton Park, and Latham, NY.
    2013 Volkswagen GTI Driver’s Edition – Stock#: DW134229 – VIN#: WVWHD7AJ6DW134229

    For more information on this vehicle and our full inventory, call us at 518-283-2902

    Cooley VW Mazda
    401 N Greenbush Rd
    Rennselaer NY 12144

    Thank you for your interest in one of Cooley VW /Cooley Mazda’s online offerings. Please continue for more information regarding this 2013 Volkswagen GTI Driver’s Edition with 33,047 miles. CARFAX BuyBack Guarantee is reassurance that any major issues with this vehicle will show on CARFAX report. When it comes to high fuel economy, plenty of versatility and a great looks, this VolkswagenGTI Driver’s Edition cannot be beat. This Volkswagen GTI’s superior fuel-efficiency is proof that not all vehicles are created equal. You can tell this 2013 Volkswagen GTI has been pampered by the fact that it has less than 33,047 miles and appears with a showroom shine. More information about the 2013 Volkswagen GTI: The Volkswagen GTI offers up strong performance, yet it has essentially the same space-efficient interior layout of the Golf hatchback–and that’s a major asset for those who need to use the GTI as a daily driver. It’s also a very strong performer while also offering impressive fuel economy, of up to 33 mpg highway. Pricing and value are also major selling points for the GTI compared to most other small sporty hatchbacks. With a bottom-line base price of less than $25,000, the GTI doesn’t cost all that much more than economy-minded small hatchbacks, yet it offers a sportier, more exclusive look–as well as a good list of standard features and a more athletic driving feel. Strengths of this model include affordable performance, great steering and handling, Athletic, responsive driving feel, straightforward, practical, and spacious interior layout, impressive fuel economy, and excellent DSG transmission Our inventory changes almost daily! Not only do we carry Volkswagen and Mazda, but you can also find other brands such as, Honda, Hyundai, Ford, Lincoln, Toyota, Scion, Nissan, Kia, Chevrolet, GMC, Subaru, Chrysler, Dodge, and our high-line collection of Mercedes, BMW, Lexus, Acura, Audi, Cadillac and more! Cooley Volkswagen and Mazda has been proudly servicing and selling New and PreOwned vehicles to Rennselaer, Troy, Albany, Colonie, Schenectady, Hudson, Kingston, Saratoga, the Berkshires, and Bennington for 50 years!
    Window diversity antenna,Premium VIII touchscreen AM/FM stereo w/in-dash CD changer/MP3 player -inc: (8) speakers, media device interface (MDI), Bluetooth connectivity,Auxiliary audio input,Body-color exterior door handles,Adjustable intermittent windshield wipers w/heated washer nozzles,Temporary use spare tire,Body-color heated pwr mirrors -inc: integrated turn signals, blinker control stalk w/lane-change feature,Halogen headlights -inc: clear/lightweight/chip-resistant polycarbonate lenses,Body-color moldings,225/40R18 all-season tires,Fully galvanized sheet metal,Xenon headlights w/adaptive front light system (AFS),Heat-insulated glass,Body-color rear roof spoiler,Pwr tilt/sliding sunroof -inc: manual sunshade,18 Laguna alloy wheels,Sport front/side/rear valences -inc: textured black sport side skirts,Black front grille -inc: honeycomb mesh & red surrounding strip,Rear window wiper,Fog lights,Body-color bumpers,Front door storage pockets,Inside hatch grip,Sliding visors w/covered illuminated vanity mirrors,Headlights-on warning tone,Center console -inc: (2) front cup holders, front open storage compartment,Immobilizer theft-deterrent system,Highline instrument cluster -inc: multi-function trip computer, compass, brake pad wear indicator, seatbelt reminder, fuel cap seal warning, illumination for controls & gauges,Touchscreen navigation system,Pwr windows -inc: front windows w/driver side 1-touch up/down feature, pinch protection,Mirror control pad w/joystick controls,Leather-wrapped tilt/telescoping multifunction sport steering wheel -inc: wheel-mounted shift paddles,Interior dome lamp w/time delay, (2) front reading lamps,Luggage compartment light,Remote keyless entry,Roof console w/integrated sunglasses holder,Anti-theft vehicle alarm system -inc: panic button,Air vents in instrument panel,Front seatback storage pockets,Metallic door trim,(2) trunk tie-down hooks -inc: (1) in each corner,Chrome interior door handles,(2) aux pwr outlets,Front/rear carpeted floor mats -inc: red stitching,Rear passenger ventilation for heat,Rear cargo cover,Electric rear window defroster,Remote central pwr locking system -inc: auto locking feature,60/40 split-folding rear seat -inc: height-adjustable head restraints for all seating positions, (2) cup holders, pass-through, interlock feature, center armrest,Integrated armrest in front door

    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.

    5 Stars By Steven 2016-6-26 15:38
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!

    5 Stars By Jessie 2015-10-13 13:50