Dredge Booster Pump
Description
The Dredge Booster Pump is primarily utilized for the long-distance transportation of sand or construction mud slurry. When a single pump is unable to reach the required discharge distance, two or more pumps can be connected in series to meet transportation needs through pressurization. Available in sizes ranging from 4 inches to 40 inches, a single booster pump can achieve a maximum delivery distance of 5000 meters.
In selecting a dredge booster pump, different impeller forms of slurry pumps can be flexibly chosen according to varying conveying particle sizes and head requirements, thereby ensuring high efficiency and energy-saving. Moreover, the dredge booster pump facilitates the delivery of high-concentration slurries.
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Features of dredge booster pump
- Capable of handling sand and slurry with maximum size and percentage of solids.
- Robust structure ensures durability.
- Excellent performance in long-distance transportation.
- Constructed with high-wear-resistant materials.
- Utilizes the most efficient volute and impeller designs.
- Equipped with a heavy-duty shaft and bearing design.
- Auxiliary impeller design effectively prevents leakage.
- Features replaceable quenched wear-resistant alloy sleeve.
- Includes a thin oil lubrication and bearing cooling circulation system.
- Offers customized design and manufacturing options.
- Easy to assemble and disassemble.
- Requires minimum maintenance and downtime.
- Provides optional rotation – right or left.
- Offers optional outlet location.
- Includes a knock-out ring for easy impeller removal.
Dredge booster pump specifications
| Model | Flow Q | Head H | RPM | Efficiency | Inlet
Dia. |
Outlet
Dia. |
NPSH | Max.
particle Dia. |
|
| m3/h | m | r/min | % | mm | mm | IL | Five-Blade | Three-Blade | |
| 250DB | 1100-1300 | 40-65 | 500-650 | 70-74 | 350 | 250 | <4.5 | 86 | 144 |
| 300DB | 1500-2200 | 30-65 | 400-550 | 74-78 | 450 | 300 | <4 | 144 | 241 |
| 450DB | 3000-4000 | 35-67 | 350-500 | 76-80 | 600 | 450 | <4.5 | 125 | 254 |
| 500DB | 4000-5500 | 40-65 | 350-450 | 78-80 | 650 | 500 | <4.8 | 150 | 250 |
| 600DB | 5000-9000 | 55-80 | 320-400 | 81-85 | 650 | 600 | <6 | 160 | 220 |
| 700DB | 8000-12000 | 60-85 | 280-380 | 83-85 | 750 | 700 | <6 | 180 | 280 |
| 800DB | 10000-15000 | 50-70 | 260-360 | 79-80 | 850 | 800 | <6 | 200 | 300 |
| 900DB | 12000-19000 | 50-75 | 280-330 | 73-85 | 950 | 900 | <6 | 210 | 320 |
| 1000DB | 16000-25000 | 23-76 | 180-290 | 85-87 | 1100 | 1000 | <6 | 230 | 350 |
About OCEAN Pump
For over 20 years, Tai’an OCEAN Pump Co., Ltd. has been dedicated to developing and manufacturing a diverse range of heavy-duty submersible slurry pumps for versatile and comprehensive applications, handling slurry, sludge, gravel, and sediments. Our portfolio includes high-performance and reliable submersible pump products such as submersible slurry pumps, submersible sand pumps, submersible dewatering pumps, and submersible sand pumps. Additionally, we manufacture sand pumps and sand dredgers tailored for sand pumping applications.
All our heavy-duty products are certified by ISO9001, ISO14001, and OHSAS18001 standards, ensuring quality and reliability. They have been exported to over 36 countries worldwide.
OCEAN Pump boasts a team of qualified professional engineers and technicians dedicated to custom product design, fabrication, and after-sales service. We offer OEM and ODM services to meet specific requirements. If you have any questions or inquiries, please fill out and submit the following form, and we will respond promptly.
