OEM China High quality 700WN Dredge Pump to Argentina Manufacturers
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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 China High quality 700WN Dredge Pump to Argentina Manufacturers 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. (%) | NPSHrn (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:
Fast and superior quotations, informed advisers to help you choose the correct merchandise that suits all your requirements, a short generation time, responsible quality control and different services for paying and shipping affairs for OEM China High quality 700WN Dredge Pump to Argentina Manufacturers, The product will supply to all over the world, such as: Virgin Islands (U.S.), Pakistan, Wellington, We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
Variable flow hydraulic motors have been around for years but are finding new applications in the development of infinitivally variable drive systems for super energy efficient vehicles.
The variable displacement piston pump (also known as an axial piston pump or a bent-axis piston pump) is used to convert hydraulic flow in to mechanical energy (torque) and vice versa. This technique is commonly used in hydrostatic transmissions.
Our work developed optimized geometries for minimize pressure drop through the yoke while also ensuring acceptable stress levels within the casting. Since the device would be used in both pump mode (converting torque to flow) and motor mode (converting flow to torque) a CFD analysis was required for two sets of boundary conditions.
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Aquaponics setup in Lexington. Food Chain Lex. Aquaponics demo setup. Any Aquaponics tips?
Aquaponics at Food Chain Lexington
How to do Aquaponics, Friday at Food Chain Lex, Bringing it
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Pretty excited for my girl Rebecca over at
https://www.foodchainlex.org/ Her big setup has water in it. How sweet is that? I love having someone around that is into the whole plants and fish thing (though I like mine to be mixed together.) I love this aquaponics setup cause she went for it and went for it HUGE. Today was a big day for Foodchainlex because it the first day that they have brought in some fish to start the cycling. Just like a regular old aquarium, she is adding fish slowly, waiting for the Nitrogen cycle to take place and all of the bacteria needed to do so to grow. This is a pretty critical part that I think a large portion of beginners don’t take into consideration. It takes time to get things rolling and established. There simply isn’t the bio load in this aquaponics system to handle both a high load of fish or plants…..GO Slow is the key here. So mega pumped as you can tell. It’s also great to sit and chat with people about aquaponics who are in the know. While I haven’t ever set one up myself. I can tell you that this certainly makes me want to get one rolling. (Just as a side note: I am all about what Rebecca is doing here, my goal would be a little different, if this were me, i’d get cooler not edible but better looking fish and have them on display. but I’m in it for the hobby not the production of both fish and veggies.) Anyway. pumped that Alexis found her in Lexington through this channel. Good to meet a fan of the channel and support something sweet local. I have been pondering a fishtanktv.com meet up, perhaps this would be a good stop ; ) Happy Friday!
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By Edward 2016-2-27 17:52
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Mike 2016-10-22 19:08