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Large Capacity Centrifugal Submersible Mining Mineral Dredge Pump

Product Description

Product Description

Product Introduction:

The WN type Dredge Pump is used in the cabin, and the WN(Q) type is used in the underwater to meet the requirements of the Mud Pump of different hull structures, and has wide applicability. The pump adopts a horizontal single-stage single-suction cantilever structure. According to the connection with the gear box, two structures can be provided, that is, the pump working part is combined with the gear box or the pump comes with the bracket and the gear box is connected through the coupling. WN series is of larger discharge and lower weight than normal Sand Gravel Pump. Discharge size ranges from 8 inch to 40 inch and capacity can reach 25000m3/h maximum while the head can reach 85m highest.

Material

All of the metal wet parts are made of high chromium alloy which has superior wear and erosion resistance or grey iron which has a high rigidity. We only use the most wear-resistant materials to ensure no breakage during operation.

Shaft Seal

As the expeller ring is assembled together with the expeller, much pressure can be reduced effectively for the impeller. Meanwhile, it can still maintain a reliable sealing performance.
The parts such as labyrinth, labyrinth locknut, end cover and shaft sleeve are used for bearing assembly; these parts can be changed easily and have high accuracy and longer service life. All the fastening parts can be attached easily, ensuring the safety.
Type
Capacity
Head
Speed
Efficien
NPSHr
Inlet
Outlet
Feed size
300WN(Q)
1800-2200
20-65
300-550
70-78
<4
350
300
240
450WN(Q)
3200-3800
20-67
250-550
70-78
<4.5
600
450
240
500WN(Q)
4500-5800
20-65
250-550
74-80
<4.5
650
500
240
600WN(Q)
5000-7000
20-65
250-550
74-80
<4.5
660
600
250
650WN(Q)
6000-9000
20-70
200-400
75-85
<5.5
700
650
260
700WN(Q)
7500-1200
20-75
200-400
78-85
<5.5
760
700
280
800WN(Q)
10000-15000
20-78
200-380
80-84
<6
900
800
300
900WN(Q)
12000-19000
20-75
810-350
80-85
<6
960
900
320
1000WN(Q)
16000-25000
20-78
180-350
80-85
<6
1200
1000
350
9.Our successful cases
Packing & Delivery
Packaging: standard plywood packing
Container:40HQ/40GP/20GP
Packaging: standard plywood packing
Container:40HQ/40GP/20GP
Company Profile
◆ Jiangxi walker Machinery Co.,Ltd
Walker Machinery Equipment Co., Ltd is a professional industrial pump manufacturer, committed to providing technology supports and industry level solutions for various ultra heavy duty applications such as commercial building, municipal water treatment, construction dewatering, agricultural irrigation, mining & metallurgy, Paper/Pulp, oil & gas, food & beverage, etc. Founded in 1985, WALKER Pump has been a reliable provider in pumps field for almost 35 years, We combines the manufacturing,selling, and after-services so that our customers can get the best support. and as a experienced pump manufacturer, we continue the tradition of diligent and innovation fitting the everchanging needs of customers. Thanks to their versatility andguaranteed quality, WALKER’ pumps delivers long life with low maintenance cost in challenging operating conditions around the world.
1.Inquiry and consulting support.
2.Ore sample testing support.
3.View our Factory.
4.Design Flowchart.
1.Training how to instal the machine, training how to use the machine.
2. 1 year warranty .
3.Engineers available to service machinery overseas.
FAQ
1.How is the quality of your products?(mining equipment/machine) Answer: Our products are manufactured strictly according to national and international standard, and we will do a test on every machine before delivery. 2.Guaranteed? Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description or promise we made before you place order, we promise 100% refund. 3.How about price? Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level. 4.Service and Payment Terms? Answer: We can accept T/T and L/C; 30% deposit, 70% balance before factory delivery, which is international trade practice; Finished product pictures will be provided to customers before delivery. If you are interested in our products, please don't hesitate to contact us. Could you tell me the following questions, so that I can give you a complete solution, including best Exw-works Price Quotation! 1. Which machine do you need? like gold washing machine, Spiral Chute, vibrating screen, Jig separator, shaking table, etc. 2. What is your raw ore that you plan to process? like gold ore, diamond ore, tantalite or silica sand, etc. 3. What is the capacity you need? Like 10 tones per hour. 4. What is the feeding size to the machine? and what is the discharging-material size that you require? Sincerely welcome to send your inquiry,you can get best quotation and professional service.

Contact us if you need more details on Dredge pump. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Sand Dredging Pump、Mud Pump. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Dredge Pump