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The AH slurry pump is a proven heavy duty horizontal slurry pump designed for continuous handling of highly abrasive and high-density slurries. AH slurry pumps are widely used in mining, mineral processing, and tailings transportation systems.

The slurry pump gland seal assembly is one of the most widely used shaft sealing systems in horizontal slurry pumps. It provides reliable sealing performance under abrasive, high-solid, and variable-pressure operating conditions.

Before using a slurry pump, a series of necessary inspections must be carried out to ensure its normal operation and extend its service life.

CNSME is pleased to announce its participation in MINEXCHANGE 2026, one of the world’s leading mining industry events, organized by the Society for Mining, Metallurgy & Exploration (SME). The exhibition will take place from February 23–25, 2026, at the Salt Palace Convention Center, Salt Lake City, Utah, USA. Visitors are welcome to meet the CNSME team at Booth 1130.

The TC range of pumps is designed specifically for continuous use in slurry applications with larger or breakage sensitive particles.

The C2147, D3147, E4147, and F6147 designed for AH‑series slurry pumps. These closed‑type impellers feature five vanes and are engineered to handle abrasive slurries with high wear resistance.

This article focuses on the selection of inlet and outlet pipe diameters for slurry pumps, aiming to prevent cavitation, avoid blockage, and reduce system energy consumption. It outlines the fundamental design principle that the inlet pipe diameter shall not be smaller than the pump suction diameter, while the outlet pipe diameter shall be matched to flow rate and head requirements. By integrating slurry characteristics, pump performance parameters, and pipeline configuration, the article presents practical pipe sizing approaches and operation-based verification methods, providing technical guidance for stable and reliable slurry pumping systems.

Please be informed that our company will be closed for three days during the New Year holiday.During this period, you are welcome to contact us by email for urgent matters, and we will respond as soon as we resume work.

This guide explains how performance develops under pressure and how to choose a pump that delivers stable results in challenging industrial environments.

Wondering for helpful tips? Let's explore how to choose the best slurry pump for mining.

The seal of the Expeller of the slurry pump is sealed by the hydrodynamic action, which belongs to the non-contact seal. The air or clean water generates pressure under the rotating action of the Expeller, and forms an air slurry or water slurry balance with the slurry at the outer edge of the Expeller, thus resisting the leakage of the liquid at the outlet of the main impeller.

Slurry pump lip seal , also known as slurry pump shaft seal ring, C090 is a sealing spare part for 3/2C-AH slurry pumps.

Vertical Slurry Pump Long Shaft is a key rotating component designed for vertical sump slurry pumps and other vertical slurry handling equipment. It connects the motor drive system with the impeller assembly, transmitting power to ensure stable rotation and efficient slurry pumping performance.

C024-10E62 End Cover of 3/2C-AH and 4/3C-AH Slurry Pump Parts，Slurry Pump Cover Plate is in suction end of split casing slurry pump. It's the outer shell of the radial subdivision, and combined with Frame plate together make up the complete pump body.

Slurry pump labyrinth locknut basic part number is 061, its function is to fasten the labyrinth of drive end.

The Slurry Pump Shaft 073 is manufactured from high-quality alloy steel and processed through precision machining to achieve excellent strength, rigidity, and wear resistance. It is designed to withstand high torque loads, continuous operation, and demanding slurry pumping conditions.