Gravel Dredging Slurry Pump
Product description:Dredging pump is a new type of WNpump researched & manufactured by our company,aiming at rivers and seas out of repair. Dredging pump is a single-stage single suction cantilever horizontal centrifugal pump with advantages of light weight, good wear-resistan, super dredging performance, perfectly suited for the dredge on the whole construction, high multiple economy benefits, etc.. It throughout meets requirements of the dredge to dredging pumps.
Structure drawing:
Technical Data:
| Type | Capacity (m3/h) | Head (m) | Speed (r/min) | Efficiency (%) | NPSHr(m) | Inlet Dimeter (mm) | Outlet Diameter (mm) | Max.Diameter of Flowd Parti (mm) | weight(kg) |
| 200WND | 600~800 | 20~40 | 700~900 | 60~65 | 250 | 200 | 178 | 2500 | |
| 200WN | 750~1000 | 40~65 | 700~850 | 70~72 | 250 | 200 | 180 | 3000 | |
| 250WND | 950~1100 | 20~40 | 500~700 | 65~70 | 300 | 250 | 220 | 3000 | |
| 250WN | 1100~1300 | 40~65 | 500~650 | 70~74 | 350 | 250 | 144 | 3513 | |
| 300WND | 1500~1800 | 20~40 | 400~600 | 65~68 | 350 | 300 | 241 | 6000 | |
| 300WN | 1800~2200 | 40~65 | 400~550 | 74~78 | 450 | 300 | 241 | 7000 | |
| 350WN | 2600~3000 | 40~65 | 400~550 | 74~78 | 450 | 350 | 245 | 7300 | |
| 400WN | 2800~3200 | 20~40 | 400~550 | 74~78 | 450 | 400 | 250 | 7500 | |
| 450WN | 3200~3850 | 40~67 | 350~500 | 76~80 | 600 | 450 | 254 | 7850 | |
| 500WNQ | 3600~4200 | 20~40 | 220~320 | 72~75 | 600 | 500 | 330 | 8000 | |
| 500WN | 4500~5500 | 40~65 | 350~450 | 78~80 | 650 | 500 | 250 | 11300 | |
| 600WN | 7000 | 62 | 470 | 80 | 700 | 600 | 220 | 30000 | |
| 600WNQ | 7000 | 30 | 380 | 83 | 700 | 600 | 220 | 16000 | |
| 700WN | 10000 | 85 | 380 | 85 | 760 | 700 | 280 | 45000 | |
| 700WNQ | 10000 | 28 | 280 | 85 | 760 | 700 | 280 | 21000 | |
| 800WN | 12500 | 59 | 349 | 81 | 800 | 750 | 300 | 40000 | |
| 800WNQ | 12500 | 32 | 258 | 81 | 800 | 750 | 300 | 23000 | |
| 800WND | 12500 | 32 | 258 | 81 | 800 | 750 | 300 | 23000 | |
| 850WN | 14400 | 70 | 330 | 85 | 900 | 850 | 320 | 65000 | |
| 900WN | 16000 | 30 | 175 | 85 | 1000 | 900 | 340 | 80000 | |
| 1000WN | 16000~25000 | 23~76 | 181~290 | 85~87 | 1200 | 1000 | 350 | 121000 |
Application:
Function Introduction:
1. This pump is of horizontal cantilevered single-casing centrifugal pump.
2. Construction of this pump is of single casing connected by means of clamp bands and the discharge direction of pump can be oriented in any direction of 360. the type of pump possesses the advantages of easy installation.
3. The cylinder –type bearing assembly with oil lubrication is adopted by the pump. It is suit for adjusting the distance between impeller and pump. The bearing assembly uses oil lubrication.
4. Three kinds of shaft seal---mechanical seal, expeller seal and packing seal
5. Wide passage , good performance of NPSH, anti-wearing and anti-corrosion, and high efficiency,
6. The type of driver just have v belt driver, gearbox driver, elastic coupling driver, fluid couplings driver, frequency conversion driver, silicon controlled rectifier speed regulation etc.
Packaging & Shipping
As mostly we deliver by sea, so we package our pump and parts with plastic cloth inside and waterproof outside. The wooden cases are export standard, its thickness is 10mm at least. Also we have professional workers to do this cases.
We are very near to Tianjin seaport, so it is comfortable to deliver anytime, also the short delivery save the cost.
Our Services
1. We guarantee our products must meet technical standard and requirements that promised in the contract.
2. Wearable parts will be provided separately so that the machine can be operate in a long term.
3. Professional technical support: our company's technical specialists will help to check and solve our clients questions and problems via email and telephone.
FAQQ1. What is your product range?
Centrifugal pump, slurry pump, sand pump ,gravel pump, Dredging pump, clean water pump, sewage pump, chemical pump, single stage pump, double suction pump, industry pump, paper pulp pump, mud pump, Sludge pump ,etc
Q2. Are you a manufacturer?
Yes, Welcome to our Factory
Q3. What information should I let you know if I want to get a quotation?
Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also
provide the pump model you are using now, price will be calculated as per the pump model, if not, we will
recommend relevant product for reference.
Q4. What the the MQQ?
1 set even 1 piece pump spare
Q5. How the Delivery terms?
By sea.By plane, as customer's request
Q6. How to gurantee the quality.
All our pump and spare parts pass ISO 9001:2008.
We want establish long term cooperation, Quality is our life.
Look to electric centrifugal pump you need for water circulation and filtration, oil extraction and chemical processing. Keep fountains, water gardens and coolant systems at your complex clear and refreshed with an epoxy-coated WN Gravel Dredging Slurry Pump. A self-priming, portable utility electric centrifugal pump can speed up the draining process. Increase pressure in city mains or maximize filtration operations in pond systems with a booster WN Gravel Dredging Slurry Pump. When electric centrifugal pump's time for a new centrifugal pump for water, sewage and chemical processing systems,WN Gravel Dredging Slurry Pump got you covered.
HSYSBD
electric centrifugal pump Particularly suited to applications including watersupply to civil,agricultural and industrial plants, Pressure boosting, Fire-fighting,heating systems and air-conditioning, WN Gravel Dredging Slurry Pump Moving industrial liquids,Irrigation, Refrigeration towers, Swimming pools, Washing plants.
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