High concentration centrifugal mine slurry pump

Product Description

High concentration centrifugal mine slurry pump is horizontal, single stage and double casing pump. The mine slurry pump is innovative in the design of structure and hydraulic performance. Over-Flow components are made of abrasion resistant high chromium alloy, it has the characteristics of high efficiency, energy saving, wear-resisting and reliable running etc.

The centrifugal mine slurry pump can convey gravel, slurry or sand with the solid and liquid density up to 60%. The high concentration slurry pump is suitable to convey strong erosion slurry, slag or grout contained solid particles.  The mine slurry pump is widely used in pumping sand, land reclamation, electric coal-ash and tailing in metallurgy industry, etc.

Product features of mine slurry pump 

1.The mine slurry pump has the excellent water performance, high efficient and low wear rate with the help of  CAD design and CAE simulation.

2.Smooth flow channel, good anti-blocking performance, excellent cavitation performance.

3. Vice impeller seal, packing seal or the mechanical seal to ensure no slurry leakage. Reliable design can ensure the pump work with long time.

4. Adopt the thin oil lubrication metric bearings with reasonable set of lubrication. Cooling system to ensure that the bearings run at low temperature.

5. With special treatment, the centrifugal mine slurry pump  can be used the corrosion working conditions like seawater ash ,seawater and salt spray.

6.Within the allowable pressure range, the pump  can be used in multiple stages series connection .with allows maximum working pressure for 3.6Mpa.

Structural diagram of  mine slurry pump 

Technical parameters of mine slurry pump

Simple sand suction pump exported to Nigeria

Simple sand suction pump exported to Nigeria

Simple sand suction pump is one of our hot selling products. The customer from Nigeria visited our factory , he wanted to establish long term corporation with us. Through on-site communication, he is very glad to select our simple sand suction pump as the main products for Nigeria market. The sand pump has the characteristics of high performance, high pumping efficiency and ease of maintenance.

We discuss the simple sand pump features and detailed structure, the customer was satisfy with the quality, the performance and the good price.

He is very interested in our alloy material simple sand pump mainly for river and lake use. We agree to sent him sample of this type pump with good price for test at last. This kind pump will save much time and money for customer because of  very good material to reduce maintenance rate.

We are sure to have a pleasant cooperation!

Centrifugal vertical sand slurry mud pump

Product Description

Sand slurry mud pump is designed to be immersed in liquid for conveying abrasive, coarse particles, dirty water and particle contaminated water.  The vertical mud pump is made of abrasion resistant high-chromium alloy and composed of pump casing, impeller, guard board, motor frame, bearing assembly and so on.  The vertical slurry pump is designed and manufactured on the basis of  similar products with advanced technology. It has the characteristics of high efficiency, energy saving, easy operation and long service life. The vertical centrifugal sand pump is widely used in sewage treatment, metallurgy, mining, mineral processing, dredging, de-watering, water treatment, coal washing, mill, cyclone feed, tailing, power, building material…etc. various industrial sites. 

Sand slurry mud pump features

1. More thick and heavy: the flow channel of vertical slurry pump is more thick and more abrasion proof, the weight is more heavier. Service life is more longer than common vertical slurry pump.
2. High quality seal, shaft and bearing assembly.
3. Rational construction, convenient to use.
4. Various input diameter for choosing:4′ 6′ 8′
5. Impeller can be customized. Bigger impeller, larger flow and more efficient.
6. Special material pumps can be customized.
7. Multi functional.

Sand slurry mud pump application

1. The vertical sand and mud pumps are designed for delivering abrasive, particle and high- density slurry .Applied for the fields such as metallurgy, mining, coal, power, building materials, and environmental protection.
2. Widely used in the coastal shoal farm’s excavation, river dredging, diking,  swale transformation, sand extraction, the basic construction of farmland and underground works, etc.

Ship sand pump (14 inch) exported to India

Ship sand pump (14 inch) exported to India

Ship sand pump (also called marine sand pump, boat sand pump or dredger pump) is our main product which is widely equipped on sand dredgers. 

Our Indian partner is specialized in various sand dredger production. He sent us inquiry about economical and wear  resistant dredge pump to fit their sand dredgers in February 2017. His requirement about the marine sand pump is as followed: 

   1.  pump flow is 900-1400m3/h with solid percent of sand about 20% ;

   2. The sand is very abrasive coarse;

    3. horizontal pumping distance up to 750m but no slope or gradient .

According to above technical parameters, 14 inch high chromium alloy material marine sand pump is the good choice ,This dredger sand pump can be installed on dredger, ship, boat for sand, gravel, mud material pumping.

Ship sand pump (14 inch) exported to India

After 1 week detailed discussion about the installation and the spare parts, our partner assured and accepted the dredger pump with some suggested quick wear parts and installation guide in half a month. 

Now the dredger is working very well with our marine dredger sand pump, they are very satisfied with the pump and they also want help us make marketing in India market. 

High efficiency wear resistant marine sand pump

Product Description

Marine sand pump can pumping sand and gravel equipped on dredger ship or boat. Our marine sand pump is passed through the trial test and industrial operation test, it has the  characteristics of energy saving, high hydraulic efficiency, good wear resistance  and reliable operation in the delivery of solid particles. The ship sand pump is suitable for inland river dredging,  coastal embankment , coal mines, power plants and other enterprises to transport solid particles containing slurry, medium particles up to 50-80 mm. The dredger sand pump is also used to pump sand or slurry in the river, lake, sea and reservoir,  land reclamation, pumping iron ore, gold sand.

Product features of marine sand pump

 1.Material : Using the cast iron ,cast steel or  high wear resistant and strong corrosion resistance chrome alloy to make the  over -flow part .

2.Long-term bearing life .The bearing assembly is composed of large diameter shaft and short overhang.

3.with distinctive innovation in hydraulic and structural design.

4.Large dredging depth, high density of dredging mud, good NPSH (net positive suction head)and strong suction lift ability.

5.Apply for sand suction and dredging, extracting mud for ship, marine reclamation land, wharf building electric power and metallurgical industry for conveying tailing, and in coal washing industry for filtering coal slime

6. the suction depth up to 35 meter under water, discharge head up to 60 meter and discharge distance up to 1000 meter-1500 meter without boost pump. The gravel size allow to pass through up to 80mm. 

Structure description diagram

High wear resistant sand discharge pipe

Product Description

Sand discharge pipe is made of high density polyethylene in addition with a small amount of antioxidants, anti-UV absorbent and pigments. It is especially suitable for sand slurry pumping.

High wear resistant  sand discharge pipe have unique features for a long life span, corrosion free, abrasion resistance, low maintenance performance even in the sea, lake and other liquid bodies.  High density sand discharge pipes are fitted with welded stub-ends&steel flanges. It’s made from virgin compounded materials for high performance. 

Quantity of ultrahigh wear-resisting molecular weight is more than two million. Abrasion index is very small. The  abrasive resistance is 6.6 times than ordinary alloy steel, 27.3 times that of stainless steel, 4-7 times 17.9 times that of phenolic resin, 6. 4 times that of polyethylene.

Sand discharge pipe Features 

1.Sand discharge pipe has ultrahigh shock resistance. It accords with standard of GB1843. It has the best impact toughness value in existing engineering plastics.

2.Sand discharge pipe has good property of corrosion resistance. It can prevent eroding from chemicals and withstand hydrochloric acid with less than 80% concentration.

3.Good self lubricity. Its surface is non-cohesive and non-scaling. It can’t form dirt in the medium with PH value of 9 or above.

4.Good low temperature resistance for – 50°C to -80°C.

5.Good cracking resistance. It has best property of environmental stress resistance. Environmental stress cracking resistance is above 4000h (above 2 times of PE100).

6.Installation is very simple. Specific gravity is 1/8 of steel pipe.

Applications of Sand discharge pipe

1.Municipal water supply, gas supply and agriculture irrigation etc.

2.Commercial or residential water supply.

3.Industrial liquids transportation.

4.Sewage treatment.

5.Food and chemical industry.

6.Replacement of cement pipes and steel pipes.

7. Silt and mud transportation.

8.Garden green pipe networks.

Sand dredger equipment were shipped to Nigeria

Sand dredger equipment was shipped to Nigeria today. All the equipment and dredger parts were ordered by our long term partner who began the cooperation with us from 2014.

The package list  included sand pump,  dredger parts, sand pump engine, rubber hose, winch, propeller, connector ( also called worm speed reducer), steel rope, etc. Because this customer is a professional dredger constructor and wholesaler, he only needs these parts to assemble them to be master dredger, transporter, shoreline dredger (sometimes is called discharger) and others after the sand dredger equipment arrived his workshop.

He was not familiar with sand dredger installation and maintenance when he began business with us,  He placed some trail orders like simple sand pump, rubber hose and other spare parts. After 3 successful orders, he trusted us for our reliable good product quality, professional technical support and service. His order changed from several pumps to one 20 foot container and 40 foot high container now.

We are very appreciate of our partner’s trust and long-term corporation, we will repay them with our good quality products and professional service,  to help them to win market.