The 3-vans impeller specially used for 1.5/1 slurry pump is a core flow passage component customized for 1.5/1 horizontal slurry pumps. It is developed for the working conditions of high-concentration, high-wear and solid particle-containing slurry transportation. Adopting a large-channel three-claw streamline structure, it avoids the blocking defect of traditional multi-blade impellers. Matching the rated flow and head parameters of 1.5/1 slurry pumps, it is suitable for the transportation of various solid-liquid mixed media such as mine tailings, sand slurry, chemical slurry and sewage impurities. Precisely cast and processed with high-strength wear-resistant materials such as high-chromium alloy and wear-resistant cast iron, it has a solid structure and large flow area, which is perfectly adapted to the continuous heavy-duty operation scenarios of 1.5/1 slurry pumps and serves as a core supporting wear-resistant accessory for this type of slurry pump.

Core Product Advantages:

1、The large-span three-claw flow channel is optimized according to the transportation characteristics of 1.5/1 slurry pumps, with sufficient flow space and no dead-angle deposition. It can smoothly pass through media such as sand, particle impurities and fiber sundries. It completely solves the problems of easy blockage and frequent shutdown cleaning of traditional impellers with narrow channels, ensures uninterrupted continuous operation of slurry pumps, greatly improves industrial and mining operation efficiency, and adapts to high-concentration slurry transportation working conditions.

2、Made of high-chromium wear-resistant alloy suitable for slurry working conditions, it has high hardness, strong erosion resistance and particle impact resistance, and is strengthened and upgraded for the long-term transportation of abrasive media by 1.5/1 slurry pumps. The impeller's curved streamline design reduces local scouring and wear of media, effectively resists high-strength abrasion from mud, gravel, slag and other media. Its service life is 2-3 times longer than that of ordinary impellers, greatly reducing accessory replacement frequency and equipment operation and maintenance costs.

3、Precisely customized in strict accordance with the dimensional parameters and hydraulic model of 1.5/1 slurry pumps, it has high coaxiality and perfect fitting degree with no vibration or offset after installation. The symmetrical three-claw structure balances hydraulic pulsation with stable flow and head during operation, avoiding pressure fluctuation and uneven water output. It effectively reduces pump body operating noise and equipment loss, and ensures stable output of slurry pumps under heavy-load and continuous operation working conditions.

4、The optimized streamlined three-claw structure greatly reduces fluid resistance and hydraulic loss during slurry transportation. It is highly adaptable to 1.5/1 slurry pump installation and effectively improves the overall working efficiency of the pump body. Under the same working conditions, the equipment has lower operating power consumption and remarkable energy-saving effect. Meanwhile, its wear-resistant and anti-blocking characteristics reduce fault shutdown and maintenance man-hours, comprehensively cutting down the comprehensive production and operation costs of enterprises.

5、It fully matches the overall dimensions, shaft diameter and installation positions of standard 1.5/1 horizontal slurry pumps without modification or secondary processing, featuring simple and convenient disassembly, assembly and replacement. It can be directly applied to the installation of new equipment and the maintenance and replacement of old equipment, and is suitable for general operation scenarios of 1.5/1 slurry pumps in mining, metallurgy, sand washing, chemical industry, sewage treatment and other industries with strong adaptability and practicability.