WN large flow dredging pump for sand mining from river

WN large flow dredging pump for sand mining from river 

Product Description

WN pump is a new type of sludge pump aiming at rivers and seas out of repair. 

WN pump is a single-stage single suction cantilever horizontal centrifugal pump

 Features

1. Large dredging depth, high density of dredging mud, good NPSH and strong suction lift ability

2. Strong through-put. The pump can presistently discharge gravel, high plastic soil lump,etc

3. The pump can be directly matched with either motor or diesel engine

4. Wide applications. It can be used in various kinds of soil quality.

   Generally, the pump is matched with an impeller with 3 or 5 pieces of vane.

   At the same time, the impellers can be provided with various diameters and vane types to suit 

   kinds of working conditions.

5. Little hydraulic loss, high efficiency and low oil-consumption

6. Little volume, light weight

7. Steady operating, little vibration, low noise

8. Simple & reliable constrution, easily disassembly & assembly,convenient maintaince

9. Reliable sealing without leakage

10. Long service life of parts

11. Light weight, good wear-resistance

12. Super dredging performance, perfectly suited for the dredge on the whole construction, high

       multiple economy benefits

Pump Pictures

Pump Models

Pump Applications

This Series of Pumps are used conveying abrasive or corrosive slurry, especially clinker of power plants in

electric power, metallurgy, mining, coal, building materials, chemical industry and other industrial sectors,etc.

Company Profile

Testing Equipment

FAQ

Q1.Can you supply pump qualified with ANSI and ASME standard?
A.Yes, our pump compliant with ISO / ASME/ANSI standard.

Q2.How can I purchase order without seeing the quality first?
A.If it is a big order, we can provide a sample for running testing at your plant.

Q3.How do you control the quality of the products?
A.Our production is strictly according to ISO 9001 standard and factory was established in 1980, have over 30 years experience in slurry pumps and parts.

Q4.How to customize pumps and mechanical seals ?
A.Customers could send us application data, we will select suitable pump and seal types, or client could send us drawings, We are well in OEM and ODM.

Q5.How can I pay for my items? What is the payment you can provide?
A.Usually by T/T, 30% down payment once PI confirmed, the balance will be paid before shipment.
L/C at sight

Q6.How long is warranty?
A.1 year for main construction warranty.

Q7.How long is production leading time?
A.Normally 25 days. If client need urgently, we have a huge spare parts stock, we could finish assembly and testing in 7-15 days.

Q8.What is the shipping terms you can provide ?

A.Depends on customer's requirements, we can provide different transportation terms, such as EXW, FOB, CIF.

Q9.Who is in charge of after-sales?
A.Inside sales. It can save customer's time and high efficiency communicate. NNT has professional after sales service team, we will follow up the client's comments and suggest them good solutions. Solve client's problems and keeping the clients profit.

Q10.Who is in charge of maintenance?
A.Local agent. Client is first, if pump running has any problem on site, our local agent will arrival the plant within 24 hours.