SLD Multistage Centrifugal Pump

Product Overview

The SLD Multistage Centrifugal Pump is a single-suction multistage centrifugal pump designed for conveying clean water without solid particles and liquids with physical and chemical properties similar to clean water. With a maximum liquid temperature of 80°C, the pump is suitable for reliable water supply and drainage applications in mines, factories, and urban water systems.

The multistage design enables the SLD series to achieve high heads across a broad operating range, making it suitable for applications where efficient water transportation and elevated discharge pressure are required.

The SLD series is manufactured in accordance with GB/T 3216 and GB/T 5657 standards, supporting dependable hydraulic performance and technical quality.

Important: When the pump is used underground in a coal mine, a flameproof motor must be used.

Key Features

• Single-suction multistage centrifugal design for high-head water transportation.

• Suitable for clean water without solid particles.

• Can handle liquids with physical and chemical properties similar to clean water.

• Maximum conveying medium temperature of 80°C.

• Wide flow range from 25 to 1100 m³/h.

• High-head capability from 60 to 1798 m.

• Suitable for mining, industrial, and municipal water supply and drainage.

• Designed according to GB/T 3216 and GB/T 5657.

• Flameproof motor application available for underground coal-mining conditions.

Main Applications

The SLD Multistage Centrifugal Pump is mainly used for:

• Mine water supply and drainage

• Factory water supply and drainage

• Municipal and urban water supply

• Industrial water transportation

• High-head water transfer

• Clean-water pumping systems

• Applications requiring multistage centrifugal pumping

Performance Specifications