
The WORX WU090.9 20V 1L Brushless Vacuum Pump is a high-performance tool designed for professional air conditioning installation and maintenance. This vacuum pump is equipped with a powerful 20V battery system, providing stable power output and supporting 1 to 3 HP split air conditioners. Its core advantage lies in its dual-stage compression technology, which can achieve an ultimate vacuum of 2 Pa, ensuring that air and moisture within the system are thoroughly removed, providing optimal operating conditions for the refrigeration system. With a rated flow rate of 1 liter per second, it can complete vacuum operations quickly and efficiently, saving valuable installation time. Furthermore, its automatic shut-off function upon power loss effectively prevents backflow of gas or oil from the system during power outages, protecting the equipment and extending its service life. Whether for installing air conditioning systems, maintaining automotive air conditioners, or repairing refrigeration equipment like refrigerators, the WU090.9 offers a reliable and efficient solution, making it an ideal choice for professional technicians.
The WORX WU090.9 vacuum pump, with its advanced dual-stage compression technology, can achieve an ultimate vacuum of 2 Pa, ensuring efficient removal of gas and moisture from refrigeration systems, which is crucial for maintaining long-term stable system operation. The pumping speed of 1 liter per second significantly reduces vacuum time, allowing professionals to complete tasks more quickly. The unique automatic shut-off design upon power loss provides additional protection for the equipment, effectively avoiding the risk of system damage caused by accidental power outages. Its 1L oil tank capacity and wide applicability to 1 to 3 HP air conditioners make it an ideal tool for air conditioning installation, automotive repair, and refrigerator maintenance, comprehensively improving work efficiency and equipment reliability.