The NB type horizontal sand suction pump is a simple sand suction pump designed specifically for extracting fluids containing fine sand, small particles, and other solid substances. This pump operates based on the centrifugal principle, generating powerful centrifugal force through the high-speed rotation of the impeller to create suction power. Thus, it can efficiently complete tasks such as dredging and sand transportation, and also has excellent wear resistance.
Products Parameters
| Flow rate | 1200m³/h |
| Head | 150m |
| voltage | 380V/415V/440V |
| Structure | Single-stage Pump |
Product structure diagram

Core feature
Efficient sand extraction: Specifically designed for heavy sand, mud, and slurry extraction, it offers high flow rate and high head, can handle high-concentration media, and is less prone to clogging.
High wear resistance: The housing and impeller are made of high-chromium alloy or wear-resistant cast iron, extending service life under abrasive conditions.
Outstanding self-priming capability: No need for pre-wetting, enabling rapid startup and reliable operation even in remote or mobile applications.
Durability and reliability: Robust structure: The heavy-duty frame and sealed bearings prevent sand and dust from entering, suitable for harsh mining, river dredging and construction site environments. Low maintenance cost: The modular design and easily replaceable wear parts reduce downtime and lower the operating costs over the long term. Leak-proof sealing: The advanced shaft seal prevents slurry leakage, ensuring safe and continuous operation.
Application scenario
The sand suction pump features wear-resistant mechanical seals, ensuring reliable leak-proof performance during operation while maintaining low flow resistance and effective sediment handling capabilities. It operates with notable stability and low noise levels, offering enhanced load capacity and extended service life due to improved wear resistance. Designed for broad applicability, the pump supports diverse working conditions and can be deployed across multiple scenarios. It also provides flexible power options, available in both electric motor and diesel engine drive configurations.

Model selection

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