A wet/dry vacuum cleaner, also known as a water-sucking vacuum or multi-functional vacuum cleaner, is a cleaning device that combines vacuuming and water-sucking functions, suitable for cleaning needs in various scenarios such as industry, commerce, and homes.
Its working principle involves high-speed rotation in a centrifugal chamber to separate water and dust. The liquid flows into a collection tank, while the dust is filtered through a filter bag. A float structure automatically seals the air outlet when liquid is sucked in to ensure safety.
With technological advancements, products are trending towards intelligent (e.g., APP control, automatic recharging), environmentally friendly (high-efficiency filtration systems, recyclable materials), and modular development to meet diverse cleaning needs. Domestically produced equipment is driving market growth due to its cost-effectiveness, especially showing significant expansion in emerging markets such as Russia. Routine maintenance requires timely cleaning of debris and checking for perforations or leaks in the dust filter and dust bag to maintain suction power.
