12 Years Manufacturer 450WN Dredge Pump for Spain Factories

12 Years Manufacturer
 450WN Dredge Pump  for Spain Factories

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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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12 Years Manufacturer 450WN Dredge Pump for Spain Factories 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.

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. 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)

200WNQ600-80020-40700-90060-65<4.5250200178
200WN750-100040-65700-85070-72<4250200180
250WNQ950-110020-40500-70065-70<4300250220
250WN1100-130040-65500-65070-74<4350250144
300WNQ1500-180020-40400-60065-68<4350300241
300WN1800-220040-65400-55074-78<4450300241
350WN2600-300040-65400-55074-78<4.5450350245
400WN2800-320020-40400-55074-78<4.5450400250
450WN3200-385040-67350-50076-80<4.5600450354
500WNQ3600-420020-40220-32072-75<4.8600500330
500WN4500-550030-72350-45078-80<4.8650500250
600WN5000-900030-75280-42081-85<6660600220
700WN8000-1200030-76280-38083-85<6760700280
800WN10000-1500028-72260-35080-84<6900800300
900WN12000-1900025-75220-33085-87<6960900320
1000WN16000-2500023-76181-29085-87<612001000350

Product detail pictures:

12 Years Manufacturer
 450WN Dredge Pump  for Spain Factories detail pictures


Our purpose is to fulfill our clients by offering golden company, great price and premium quality for 12 Years Manufacturer 450WN Dredge Pump for Spain Factories, The product will supply to all over the world, such as: Montpellier , Luxembourg , Russia , Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!



  • You guys have seen this elevator multiple times on the channel but today officially marks the final ride on this famous elevator at my high school.
    Today was my last day at school before exams but thankfully I didn’t have any exams to do this week so today was my chance to do this video. So I hope you enjoy this final ride on a very famous elevator on my channel.

    Elevator specifications:
    Company: ThyssenKrupp
    Model: impulse
    Type: Inground hydraulic
    Fixtures: impulse
    Floor indicator: impulse
    Arrow lantern: impulse
    Door safety: sensors
    Motor type: submersible pump unit
    Emergency phone: ADA
    Year installed: 2003
    DT rating: 0

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    Copyright Jordan Lowe ElevaTours Canada 2017.

    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.










    5 Stars By Kim 2015-12-15 10:37
    High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!




    5 Stars By Fernando 2015-11-26 13:28