OEM/ODM China 500WN Dredge Pump Export to Suriname

OEM/ODM China
 500WN Dredge Pump  Export to Suriname

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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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OEM/ODM China 500WN Dredge Pump Export to Suriname 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)
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

Product detail pictures:

OEM/ODM China
 500WN Dredge Pump  Export to Suriname detail pictures


We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for OEM/ODM China 500WN Dredge Pump Export to Suriname, The product will supply to all over the world, such as: Canada , Senegal , Peru , We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service. Established good business relations using the Zimbabwe buyer inside the business, we've got established own brand and reputation. At the identical time, wholeheartedly welcome new and old prospects to our company to go to and negotiate small business.


  • Get more info on Amazon-US: http://bit.ly/1O7XZ1g
    High output 12 volt submersible ;automatic, mercury-free switch Control panel; box and strap ( not included);tee, check valve and bushings for 1-1/2 or 1-1/4 connections



    This is a video animation explains about the working of direction control valve and hydraulic ram or hydraulic cylinder with the help of a simple circuit, which is almost in a schematic representation.
    In this animation we have added a three position four port valve which is connected to a hydraulic ram. The three position are explained clearly in this video and its impact on the hydraulic ram, as each of this positions get aligned with the hydraulic ram galleried ( head side and rod side).

    Work done by each position of valve explained:

    First position of the valve: this supplies oil from the hydraulic pump to the head side of the hydraulic ram and as the pressure increases, the oil from the rod side returns to the reservoir or hydraulic tank through the return line, ie. In this case, the hydraulic ram moves from head side to rod side.

    Second position: this is the natural line. In this case the flow from the hydraulic pump is not allowed to pass to the hydraulic ram and is been diverted to the return line. Here this has no impact on the hydraulic ram.

    Third position: at this position, the flow from the hydraulic pump is directed to the rod side of the hydraulic ram and as the pressure develops there, the oil from the head side is rooted to the hydraulic tank, ie. In this case hydraulic ram moves from rod side to head side.

    Explanation:

    Head side: this is the section of the hydraulic ram above the piston head. When the piston is at the centre of the hydraulic ram this section will have the maximum fluid due to more in area.

    Rod side: this is the section of the hydraulic ram above below the piston where the piston rod is coming. When the piston is at the centre of the hydraulic ram this section will have the lesser area compared to the head side due to the presence of piston rod.

    Please visit our YouTube channel https://www.youtube.com/user/TechTrixInfo for more tutorial video

    ——
    We are taking a lot of effort with our limited resources and time to make simple animations to make your learning experience more simple and effective. Please click the LIKE / COMMENT / SHARE to motivate our team.
    You can also ask for technical video that we should make through comments.
    ——-

    These are some of our famous tutorial video:

    How to drive n Operate a JCB BHL Machine: https://www.youtube.com/watch?v=d0QsBcyuQKw&list=TLxVT-8RVZwj6rt8TF6qQASojgB2HyFj6A

    How piston pump works: https://www.youtube.com/watch?v=BEpQFZ5BG8c

    Animation – How Clutch Works: https://www.youtube.com/watch?v=H7Iay0Ke_t4&list=TLEAR3w8CXdzQVx8Wk-RWxgIKniXTYNllp

    How fuel injection pump works: https://www.youtube.com/watch?v=HVIE36oIR1s&list=TLbG7_oGzfXfRpBh5Sa-6bA0OGexW_wY2T

    How Hydraulic Ram Works: https://www.youtube.com/watch?v=svdsbL4PLL4&list=TLsKtRNvm03sqKvd1AwOEbOsWZZezoXJ5z

    Answers to the question below are in the video:

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    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.

    5 Stars By Louis 2016-11-11 13:14
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

    5 Stars By Mike 2016-10-22 19:08