Blog

Different slurry pumps are designed for different needs: some are ideal for tight spaces, while others are built to move large volumes of material quickly.

This article compares the AHF Horizontal Froth Pump and the AF Vertical Froth Pump in terms of installation type, structural design, working conditions, performance, and typical applications. It explains how each pump is optimized for different froth-handling environments and helps users choose the right pump for flotation, mineral processing, and high-froth slurry transport.

Experience with slurry pump manufacturers like CNSME ensures their machines can handle extreme conditions by matching system design to the specific slurry being processed, utilizing wear-resistant alloys, and optimizing rotor and casing geometry for maximum efficiency and longevity.

The AF Series Vertical Froth Pump is a crucial piece of equipment for flotation processes, specifically engineered to handle frothy slurry and eliminate air-locking issues commonly found in conventional slurry pumps. This article provides a professional overview of the AF froth pump’s structure, features, advantages, applications, and CNSME Pump’s manufacturing capabilities—offering comprehensive insights for mining operators, engineers, and pump procurement specialists.

On November 11, 2025, after successfully attending the MiningMetals Uzbekistan 2025 exhibition, CNSME visited cooperative customers in Astana, Kazakhstan. The visit further strengthened partnerships and showcased CNSME’s professional commitment to providing reliable slurry pump and centrifugal pump solutions for the global mining industry.

Although the weather remained cold and the ground was covered with snow, the warmth of customer trust and friendship shone through. 🤝 During the visit, our company representative, Mr. Guo, exchanged insights with partners on centrifugal slurry pumps, wear-resistant spare parts, and upcoming mining projects in the region.

The CNSME WRT impeller design (Wear Reduction Technology) offers improved hydraulic efficiency, reduced wear, and longer service life for slurry pumps. Fully compatible with Warman® WRT® systems, it provides high performance and cost-effective solutions for mining, mineral processing, power plant desulfurization, and other abrasive slurry applications.

Gravel pumps play a vital role in the industrial sector, enabling them to handle abrasive materials in harsh environments such as mining, dredging, and construction.

Vertical froth pumps provide an effective solution for handling high-viscosity aerated slurries across various industries. Their advanced impeller and tank systems ensure reliable performance even in applications where traditional pumps are inadequate.

Our team from Hebei, China is proud to be here in Tashkent, connecting with mining professionals worldwide.

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.