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.

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.

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 Size	Output	Suction Depth	Discharge Distance	Max. Particle Size
5.8*4.2*1m	10 inches	80-120m³/h	14m	150-180m	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.

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 size	sand solid capacity	Suction depth	discharge distance
2.2*0.75*5.8	6 inch	30-50 m³ /h	12 meter	50-80 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. 

Hydraulic driven submersible slurry pump

Product Description

Hydraulic slurry pump is hydraulically driven instead of electrically driven which has more applications in deep water area and used for dredging different matters, it is one kind of centrifugal pump equipped with 2 or 3 agitator cutters which mix the mud or sand matters for suction. The Hydraulic slurry pump is mainly used as an excavator attachment taking place of grab bucket when there is too much water, mud and not suitable for digging. It is driven by the excavator hydraulic system or a separate hydraulic station to pump sand, sludge mortar etc. The flow passage components of  this kind of submersible slurry pump is made of high-strength and wear-resistant alloy, and it has large flow channel and is suitable for delivering relatively big solid particle coal slurry and sand etc. 

  Product Features of hydraulic slurry pump

1. Wear parts are all constructed with abrasion resistant materials – chrome alloy, so pumps have better stability and longer service life.
2. In addition to the main impeller, extra agitators are equipped to help break and mix the sludge
3. Professional technology support is provided during the whole process of the usage and maintenance
4. The system can automatically achieve overload protection; there is no motor leakage phenomenon.
5. It can extract mortar, sand, slag and other solid, its concentration is high, up to 70% or more;
6. Hydraulic transmission inertia is small, the reaction is fast, so it can achieve a wide range of various speed regulation;

Applications of hydraulic slurry pump

1. Dredging and desalting in the river, lake and port.
2. Extracting sand, gravel etc., harbor reclamation project
3. Draining liquid with solid materials, such as iron, tailings and slag etc.
4. Extracting slag, forging slag, sludge and other industrial waste
5. Pump sand and gold mining etc.

Visiting powerful diesel engine company for our dredging equipment

Dredging equipment is the powerful equipment to excavate underwater sand, slurry or gravel to different locations. Sand pump is most commonly used in dredging system that move sand deposits to long distance. Normally, sand pump is driven by diesel engine or  motor. For dredge project, diesel engine is more widely applicable than motor. So how to choose the engine and the brand becomes very important. OCEAN Pump Co., Ltd is the leading dredging equipment manufacturer and supplier. We are very professional on how to choose the most suitable sand pump or dredger according to customer’s requirement.

Weichai Power Company Limited was founded in 1946, which is one of the largest diesel engine  and automobile equipment manufacturing of China at present. It’ s also the No.1 brand for diesel engine in China with high quality and stability after-sale service.

We take Weichai brand engine as the first choice for our sand dredging equipment such as sand pump set, sand dredgers. The pump and dredger worked with high and stable efficiency.

For so long time cooperation relationship with WEICHAI, with more questions about the engine and desire of the professional knowledge, we visit their headquarters and the their workshop this week. We are very shock because of their strict enterprise management and strong strength of the company. We also learned more about their corporate culture and professional knowledge of products, that will be very important for our every one to choose the engine for our equipment in the future.

Simple sand pump dredger （10 inch）Run in Uganda

Our Uganda customer sent us inquiry about detailed sand pump dredger requirements on November 30^th 2015. He wanted to order a simple sand pump dredger to suck sand in a 15m depth lake with good return on investment, easy to operate and longer life span. According to his requirements, the 10 inch simple sand pump dredger was recommended according to his requirements and budget, he accepted the order and paid the deposit 3 days later.

After 1 month intensive designing and manufacturing, the sand dredger was finished and passed the quality checking, we show our customer the whole small sand dredger photos and videos . He was very satisfied with the finished dredger machine.

According to customer’s feedback, the simple sand pump dredger can suck about 400 tons sand one day. This small sand dredger brings him a big profit ! The customer came to visit our company on April ,2016. He wanted to buy some spare parts of our sand pump. We have a good Cooperation with each other.