High Definition For 700WN Dredge Pump Supply to Philippines
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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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High Definition For 700WN Dredge Pump Supply to Philippines 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:

We believe that long expression partnership is often a result of top of the range, value added service, prosperous encounter and personal contact for High Definition For 700WN Dredge Pump Supply to Philippines, The product will supply to all over the world, such as: Uruguay , Tonga , Auckland , For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
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Contact: Mr Lewis
Email: lewis@goodeggtraymachine.com
Website: http://www.goodeggtraymachine.com
Skype: lewis15863824208
Mob:+86-15863824208
QQ: 279684828
Gtalk: lewis15863824208@gmail.com
Yahoo Messenger:lewis15863824208@yahoo.com
We are the professional manufacturer of Pulp moulding Machine and EPE Foam Extruder Line etc in China.
The raw material of EPE foam sheet extrusion line is high pressure polyethylene; it is fed into the extruder with the L/D 55:1 by automatic loading equipment.
The talcum powder is fed into the unloading equipment through the Italy double screw. And then enter into screw to plasticize. The anti-shrinking agent is injected into spiral tube by GMS pump to mix with raw materials. The function is to prevent the products shrinking.
The liquid butane will be injected into the screw tube through the high pressure butane pump to foam.
After cooling by the screw tube, the plasticized blend materials will extrude out from the nose. After the product reaching the length customer requires, the meter counter will alarm automatically. And then change the roll, weigh, pack and enter into warehouse.
EPE foam sheet equipment features:
1. Loading automatically, alarming automatically without materials.
2. Adopt Italy talcum powder automatic loading equipment. Control by double screw frequency conversion which makes the talcum powder inject steadily and accurately.
3. Adopt cycle water to cool with the features of stable temperature, accuracy and quick temperature reduction.
4. The die screen changer is international famous brand. Hydraulic equipment adopts import electromagnetic valve and motor which can change the net quickly and without leaking materials.
5. The die pressure adopts diaphragm manometer and equips with die temperature display to guarantee the stability of the sheet quality.
6. Wind changes automatically and it alarms when the product reaches the fixed length and time.
7. EPE foam sheet has the features of less investment, fast efficiency, and new equipment, new techniques, new products, less pollution, less material, less cost and high technology content.
Contact: Mr Lewis
Email: lewis@goodeggtraymachine.com
Website: http://www.goodeggtraymachine.com
Skype: lewis15863824208
Mob:+86-15863824208
QQ: 279684828
Gtalk: lewis15863824208@gmail.com
Yahoo Messenger:lewis15863824208@yahoo.com
We are the professional manufacturer of Pulp moulding Machine and EPE Foam Extruder Line etc in China.

High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
