Youdaoplaceholder0 Working principle of vertical slurry pump

The vertical slurry pump is a vertically installed centrifugal pump that operates submerged in liquid ‌. It is specifically designed for transporting abrasive, high-concentration slurry containing solid particles and is widely used in industries such as mining, power, and metallurgy. ‌

Working principle and core structure

The vertical slurry pump drives the impeller to rotate ‌ through ‌ centrifugal force, enabling the slurry to acquire kinetic and potential energy for transportation. Its core structure includes:

Youdaoplaceholder0 Impeller design ‌ : Semi-open or double-suction impellers are adopted. Some models are equipped with stirring blades, which can break solid particles and prevent clogging. ‌ ‌

Youdaoplaceholder0 Shaft seal system ‌ : No shaft seal or shaft seal water is required. It seals naturally by the depth of the liquid, which is suitable for working conditions with insufficient suction. ‌ ‌

Youdaoplaceholder0 Material selection ‌ : The flow-through components (such as impellers and pump casings) are made of ‌ high-chromium alloy or rubber lining ‌, which is wear-resistant and corrosion-resistant, with a hardness of over HRC60. ‌ ‌