[New Product Launch] Highly recommended: Lichi GM80 Industrial Vacuum Cleaner

The unforgettable year 2020 is about to enter its final countdown. All the hardships will soon be behind us—take this time to reflect on yourself and lay a solid foundation for a brighter future. Today, we’d like to introduce you to GM80, a handy little vacuum cleaner that’s especially well-suited for use in production lines, the chemical and pharmaceutical industries, hospitals, offices, and other environments—including cleanrooms and chemical laboratories.

Li Qi The GM80 is a vacuum cleaner that boasts fast suction speed and high cleaning efficiency. It is suitable for use in hotels, guesthouses, property management companies, cleaning service firms, and large supermarkets. Additionally, it can be employed in production lines, the chemical and pharmaceutical industries, hospitals, and office spaces—particularly in environments such as cleanrooms and chemical laboratories.

1. Lightweight and capable of handling rough and heavy-duty cleaning tasks.

2. HEPA filters—or even higher-grade ULPA filters—can be selected for cleaning special environments such as cleanrooms and laboratories.

3. The main filter mesh, with an area of 2100 square centimeters, maintains consistent and stable performance—such as air flow and vacuum level—even after prolonged use.

4. The sturdy lead-based body shell is also durable.

5. When used in a Class 1 cleanroom, equip with a GORE-TEX filter cloth (compatible with high-temperature dust) and an ULPA ultra-high-efficiency filter.

For cleanrooms Class 10 or higher, equipped with a ULPA ultra-high-efficiency filter for exceptional filtration performance (99.9995% efficiency at 0.12 μm).

For cleanrooms Suitable for cleanroom environments below Class 100, with a HEPA high-efficiency filter installed that achieves a filtration efficiency of 99.97% for particles as small as 0.3 μm. It features exceptional suction power, superior filtration performance, and ultra-quiet operation.

First-layer filtration: paper bag
Nilfisk vacuum cleaner paper bags are double-layer bags made from two different materials. The inner lining attracts dust, and as air passes through the outer fiber layer, the bag can easily capture and contain visible dust particles.

Second-layer filtration: primary filter cotton cloth
The oversized, fine-fiber main filter for electrostatic treatment can filter out... Dust particles as small as 4 μm are captured at a rate of 99.5%. The exceptionally large design delivers superior surface filtration performance. Additionally, there is a Gore-Tex filter cotton made from Dralon material that is resistant to acids (filtering up to 99.995% of dust particles larger than 0.33 μm).

Third-layer filtration: Motor protective cover *
The standard motor protective cover is made from a non-woven material composed of wool and synthetic fibers, which can filter out... Dust particles as small as 2 μm are captured at a rate of 99.5%. This fine filter is ideally suited for installation at the bottom of motors—beyond protecting the motor itself, it can also remove dust particles as small as bacteria and reduce contamination of HEPA or ULPA filters, thereby extending their service life.
Fourth-level filtration: HEPA or ULPA filter*

HEPA (High-Efficiency Particulate Air) filters represent the final stage of filtration. They are made from glass fiber paper and can remove up to 99.97% of particles as small as 0.3 μm—particles that are just one three-hundredth the diameter of a human hair. Each HEPA filter has been tested by the DOP (U.S. Army Headquarters) and is used in accordance with appropriate specifications. HEPA filters are capable of capturing even toxic and hazardous dust particles, making them ideal for fine-particle filtration. ULPA (Ultra-High Efficiency Particulate Air) filters are also made from glass fiber paper, but their fibers are arranged much more densely. These filters can remove up to 99.9995% of particles—including those as small as 0.12 μm—particles that are only one nine-hundred-sixtieth the diameter of a human hair. ULPA filters are even better suited than HEPA filters for applications requiring extremely stringent contamination control.