Your Professional Dredge Pump Supplier！
Shanghai Kele Fluid Control Equipment Manufacturing Co., Ltd. is a production-oriented enterprise located in the beautiful eastern international metropolis of Shanghai, China. The company's main products include integrated prefabricated pump stations, integrated sewage treatment equipment, non negative pressure water supply equipment, fully automatic intelligent complete sets of water supply equipment, various water pumps, control cabinets, sewage lifting equipment, etc.
why choose us
Quality Assurance
Strictly control the testing process of manufacturing, control the quality of raw materials, standardize the operation process to ensure the quality of the final products.
Our Certifications
We have taken the lead in introducing ISO9001:2000 international quality system management experience in the industry and obtained certificates through certification.
Production Equipment
Our company has Micro reciprocating piston air compressor, plasma welding machine, inverter DC argon arc welding machine, inverter DC manual arc welding machine, metal band sawing machine, etc.
Our Service
We have professional pre-sales consulting services, in-sale technical support, design services, after-sales maintenance, installation guidance services.
A dredge pump is a specialized, heavy-duty pump designed to extract and transport solids like silt, sand, and mud from water bodies, moving them as a high-concentration slurry to a different location. These wear-resistant pumps are used in dredging projects for river maintenance, port construction, and land reclamation, often featuring robust, specialized materials and designs to handle abrasive and viscous conditions found in harsh underwater environments.
Product Specification
We offers the following product specifications：
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Hydraulic Wear-resistant Sluppy Pump Specification |
Mixer Specification |
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|
Hydraulic pump |
Discharge piping |
Capacity max* |
Lift* |
Excavator* |
Power |
Pump speed approx |
Motor displacement |
Oli flow |
Pressure |
Power |
Oli flow |
Pressure |
Motor displacement |
|
|
Model |
mm |
inch |
m³/h |
m |
T |
kw |
rpm |
cc |
L/min |
Mpa |
kw |
L/min |
Mpa |
cc |
|
YNS300-10 |
DN200 |
8 |
300 |
10 |
10-20 |
22 |
1000 |
80 |
80 |
17 |
7.5 |
30 |
25 |
630 |
|
YNS300-15 |
DN200 |
8 |
300 |
15 |
10-20 |
30 |
1000 |
80 |
80 |
23 |
||||
|
YNS400-15 |
DN200 |
8 |
400 |
15 |
20 |
37 |
1000 |
107 |
107 |
21 |
||||
|
YNS300-25 |
DN200 |
8 |
300 |
25 |
20-30 |
45 |
1000 |
125 |
125 |
22 |
||||
|
YNS600-15 |
DN200 |
8 |
600 |
15 |
20-30 |
55 |
1000 |
125 |
125 |
27 |
||||
|
YNS300-30 |
DN200 |
8 |
300 |
30 |
30-40 |
75 |
1000 |
160 |
160 |
28 |
||||
|
YNS450-30 |
DN200 |
8 |
450 |
30 |
30-40 |
90 |
1000 |
200 |
200 |
27 |
||||
|
YNS700-25 |
DN250 |
10 |
700 |
25 |
50 |
110 |
1000 |
250 |
250 |
27 |
||||
|
YNS1000-2 |
DN300 |
12 |
1000 |
22 |
50 |
132 |
1100 |
250 |
280 |
28 |
||||
Advantages of Dredge Pump
Submersion Capability
Unlike standard pumps that operate above the material being pumped, submersible slurry dredge pumps are designed to be fully or partially submerged in the slurry. This allows for direct pumping without the need for suction lifts, which can be energy-intensive and prone to clogging.
Impeller Design
The impellers in these pumps are specifically designed to handle high solid content and abrasive materials. They are often made from wear-resistant materials or have wear plates to extend their service life.
Sealing Systems
Submersible slurry dredge pumps are equipped with advanced sealing systems to prevent leakage and ensure the pump's reliability when operating in harsh conditions. These seals are crucial for maintaining the integrity of the pump's operation underwater.
Motor and Pump Assembly
The motor and pump are often combined into a single unit in submersible slurry dredge pumps, which simplifies the installation process and reduces the need for additional components like couplings.
Casing Construction
The casing of a submersible slurry dredge pump is typically heavy-duty to withstand the pressures and abrasive wear that comes with pumping dense slurries. It may be lined with wear-resistant materials or have a robust construction to handle the load.
Self-Priming
Due to their submersion, these pumps are self-priming, which means they do not require an external source of vacuum to start the pumping process. This feature reduces the complexity of the system and the energy required to operate it.
Ease of Maintenance
Submersible pumps can be easily removed from the slurry for maintenance or inspection, which is a significant advantage over other types of pumps that may require more complex removal processes.
Impeller – Circular design with ridges to create suction force
Casing – Encloses the pump and motor
Volute – Directs the material through the pump to the discharge
Motor – Powers the dredge pump
Hose / Pipe – Is the vehicle for transferring the material
Gear Box – Powered by the motor to turn mechanisms
Shaft – The rod that spins the impeller
Application
In the mining industry, these units are used to transport slurry containing minerals, tailings, and waste materials. They play a critical role in both open-pit and underground mining operations, ensuring efficient material handling and processing.
These machines are used in construction projects to remove sediment and debris from construction sites, particularly in areas near water bodies. They are also used for dewatering and foundation work.
These units are essential for environmental cleanup projects, such as removing contaminated sediments from rivers, lakes, and harbors. Submersible dredge pumps are particularly effective in these applications because they can operate underwater and handle high solids concentrations.
In marine operations, these machines deepen harbors, maintain channels, and reclamate land. By maintaining adequate water depth, they ensure safe navigation for vessels.
These units handle sludge and other solids-laden fluids in wastewater treatment plants. They help maintain the treatment process's efficiency by ensuring consistent flow and preventing clogging.
Customization Process
Requirement Discussion
Contact us and provide your design drawings, size specifications, and other technical parameters.
01
Design Proposal
Our professional team will develop a design proposal and provide a quotation based on your requirements.
02
Sample Production
We produce samples according to the design proposal and conduct rigorous testing.
03
Mass Production
Upon your approval, we commence mass production to ensure timely delivery and consistent quality.
04
After-Sales Service
We offer ongoing technical support and service to ensure the long-term stable operation of our products.
05
Package & Delivery
Package: Standard export package or Custom
Delivery: By air express, by sea
FAQ
As one of the leading dredge pump manufacturers and suppliers in China, we are equipped with an efficient plant. Please feel free to buy durable dredge pump for sale here from our factory. Contact us for more details.
Dry Sewage Pump, dredge pump, Cutting type Submersible Sewage Pump