2018年1月31日星期三

Application of multi-purpose mud pump

Multi-purpose mud pump adopts double pump shell structure, which can be used to extract mud, fine sand, tailings slag and discharges for long distance. DS series multi-purpose mud pumps are suitable for marine dredging, sand pumping, reclamation and wharf construction.

Features of multi-purpose mud pump:
♦ Good abrasion resistance, high chromium alloy (Cr28) wear resistance material, long cycle length;
♦ The concentration of extraction and conveying medium is high,which can reach 60% (by weight);
♦ Using advanced fluid mechanics optimization design, the lift is high and the transmission distance is far;
♦ Good cavitation performance and anti-jamming performance;
♦ Use thin oil lubricants to make the bearing, reasonable lubrication design, ensure long life and performance;
♦ Using special heat treatment process, the multi-purpose mud pump can be used for certain corrosive conditions;
♦ DS series multi-purpose mud pumps can be used for multi-stage tandem connection, with maximum pressure of 3.6 MPa;
Application case of multi-purpose mud pump:
The water company in changyuan county, henan province, has been deposited in the sediment, and the accumulated silt has not been cleaned up. In response to the environmental protection call, the multi-purpose mud pump is used for the operation. According to the conditions of the site and the requirements of the owner, the DS80-33 model is recommended for customer use and the supporting 11KW motor. The whole set is fixed to the edge of the sink, and the pipeline is cleaned. Use effect ideal. The multi-purpose mud pump can solve the manual cleaning problems, and transported by pipeline without polluting the environment.

2018年1月15日星期一

Small Dredging Equipment for Maldives Holiday Village Construction

Small dredging equipment, also known as sand suction dredger, is the powerful equipment to excavate underwater sand, slurry or gravel from different locations. It is widely used for sand dredging, mud dredging, port building and deepening, the sand and mud is conveying and discharging by pipeline and floater.
A new designed 6 inch small dredging equipment finished production and loading container this week. This custom sand suction dredger is different from the small sand dredge we produced before. In the process of discussing with the customer, we knew customer will use this dredger for holiday village construction in the sea offshore area of Maldives. So he emphasized the noise control of engine and anti-corrosion function of this portable dredger body. According to the requirement, we added engine sound proof cover to control the noise when engine running. And also 3 layers rust preventing paint were coated to for the sand dredger body to protect from water corrosion.

The normally delivery time of this sand dredger is 25 days. Because the customer was hurry for the this sand suction dredger, we finished this dredger within 20 days in advance. We took video and all the details photos of dredger testing sent to customer before container loading . We sorted the pictures and videos out to manual. which will be used for guide customer in dredge machine operation. The customer is very satisfied with this portable dredger job. He made the final payment ahead of loading date. This 6 inch small dredging equipment totally can be loaded in one 20 foot container with pipeline and floaters .
Now this sand suction dredger was on the way to Mali port, Maldives, when it start to work, we will make some work video for more customers reference.
OCEAN PUMP is not only manufacturing best quality sand pump and sand dredger products but also providing professional custom design and fabrication service. ODM and OEM are also available. If you have any questions or inquiries,  please contact us at sales@sandpumpmachine.com.
Welcome to visit us any time and hope to become your reliable partners.


2018年1月7日星期日

Small mud dredge was ready for delivery to Nigeria

Mud dredge is widely used for sand dredging, mud dredging, sludge dredging, port building and deepening. Due to our powerful mud pump or mud suction pump, OCEAN Pump Brand mud dredge are well known for its strong suction capacity, high efficiency, easy to maintain and longer service life.
Our Nigeria customer ordered a small mud dredge three months ago, he came to our sand dredger factory to to inspect and verify his ordered mud dredging products.  He checked every part, especially the mud suction pump, winch and engine in detail. The whole finished mud dredger was running very well. He was very satisfied with his small mud dredge and made the final payment after inspection. He was very conscientious and worked with us for the sludge dredging machine container loading process.


The same mud dredger had been already working in Nigeria since last year. The mud dredge was proved working perfectly. That’s why this customer also order a same 10 inch mud dredger.

Main Technical Parameters of 10 inch Mud Dredge

Dredge Size(L*W*H)Mud Pump SizeOutputSuction DepthDischarge DistanceMax. Particle Size
5.8*4.2*1m10 inches80-120m³/h14m150-180m 30mm
This mud dredging series is the primary dredging machine for newcomers in sand dredging. For this series, we also have 4, 6, and 8 inch mud pump or dredger products, which differ on sand output and discharge distance.


Advantages of  Mud Dredge

  1. High efficiency, large output and long distance of pump. It can also complete the digging and delivery of material  one time.
  2. Very simple and fast assembly and dis-assembly. Afloat or onshore, simple operation and easy to control.
  3. Good economic performance.Highly efficient fuel consumption and minimum overall operational costs.
  4. Good access to all part and especially the dredge pump wearing parts.
  5. According to the customers’ requests make the dredgers.

Applications of Mud dredger

  1. Mud Dredger can use for cleaning river silt, sand production and mining project.
  2. This kind of sludge dredging machine is suitable for heavy duty operations in tropical climates and in sheltered waters.
  3. Applied to dredging rivers, lakes and ponds, reclaiming land, cleaning ports and pumping sand.
  4. Mainly service for the master dredger and transporter for delivering sand to land.

2018年1月1日星期一

6 inch river sand dredging machine exported to Vanuatu

River sand dredging machine is the powerful equipment to excavate underwater sand, slurry or gravel to different locations. Not only this but also It’s a wide variety. It is classified as submersible dredger, mini dredge for sale,  small dredging equipment, small pond dredging equipment, sand suction dredger,  suction dredging equipment, cutter suction dredger , sewage submersible pump, lake dredging equipment, mini dredges for sale, sand dredging machine, river dredging equipment and so on.
A 6 inch river sand dredger was exported to Vanuatu for sand suction. We received his inquiry on June. He wanted to use a small sand dredger on offshore area. And the dredging depth is about 12 m, delivery distance is about 80 m. Then we suggested him to use a small 6 inch dredger according to his site situation. We told the customer we had tested the sand dredging pump very well in working. We also helped him buy other goods (floating silt curtain, etc.) in China. And we loaded the goods in the container together to save cost on transportation. He speak highly of our products and service.

6 inch small dredger performance parameter:

overall size (m)sand dredge pump sizesand solid capacitySuction depthdischarge distance
2.2*0.75*5.86 inch30-50 m³ /h12 meter50-80 meter
It took about 20 days to finish this dredger producing. We sent pictures and videos by email to instruct them to assemble and use the dredger. Through these customer assembled the dredger within 1 day. This dredger has many advantages, such as easy to operate, good in stability and so on. As a result, customer who used this dredger has a high opinion of it.
As a professional sand suction pump manufacturer, our sand dredging machine is widely used in river silt cleaning, sand production and mining project. More than that our sand pump ships have the characteristics of integrated design, modular manufacturing, customized installation, energy saving and flexible operation. 


River Sand Dredger Design Improvement

River sand dredger  is easy to operate and with high efficiency. This 10 inch sand dredger is widely used in sand dredging, slurry dredging...