Vacuum Series

Our Vacuum Series spans four product categories — vacuum pumps, digital vacuum gauges, vacuum hoses, and vacuum defoaming buckets — offering a complete solution for refrigeration servicing, laboratory work, and industrial vacuum applications.

The vacuum pump lineup (WZ-VP/WZ-VPL/WZ-VPB series) offers single-stage rotary vane, wireless battery-powered, and brushless DC technologies, achieving an ultimate vacuum of 2 Pa (150 microns) with a flow rate of 1.5–2 CFM, suiting everything from fixed repair shops to mobile on-site work. The digital vacuum gauge series is built around the WZ-VG100 High-Precision Digital Vacuum Gauge, featuring a backlit display with four selectable units (Pa, mbar, mmHg, microns) and a measurement range of 0–10,000 Pa, delivering accurate, reliable data for evacuation work; the accompanying Rapid-Y connectors are purpose-built for vacuum hose splitting and connection, ensuring a tight seal under extreme vacuum conditions.

The vacuum hose series is precision-engineered in 3/8" and 1/2" sizes for connecting and extending vacuum systems, with outstanding airtightness and connection reliability. The vacuum defoaming bucket series (WZ-ZKY series) features a high-strength polycarbonate protective lid and reinforced bucket body, available in capacities from 1.5 to 7 gallons, and is widely used for refrigerant degassing, epoxy resin defoaming, and silicone bubble removal. With custom thread specifications available across the range, the Vacuum Series offers strong compatibility and is a professional choice for automotive A/C servicing, residential and commercial refrigeration installation and maintenance, and laboratory and industrial vacuum processing.