Used EDWARDS 28 #9375444 for sale

EDWARDS 28 is a high-performance corrosion-resistant liquid ring vacuum pump designed and built with cost-efficiency and reliability in mind. It is robust, efficient and quiet, making it the ideal choice for a variety of applications, including medical, industrial, and laboratory purposes. 28 pump design meets the requirements of all relevant international standards and safety codes. Its unique semi-dry claw arrangement reduces the risk of damage from continuous operation and extends working life, while its anatomically shaped oil sump maximizes heat transfer for optimum performance. EDWARDS 28 uses a single-stage, heavy-duty, liquid-ring design to achieve a powerful operation without the need for a separate lubrication system. In this way, maintenance costs are kept to a minimum and the running costs are minimized. 28 has been designed to produce vacuum levels in the range of -EDWARDS 28" Hg (-0.94 bar) to -29.5" Hg (-1.0 bar) with flows of up to 450 CFM (12.5 m³/min). This makes it ideal for a variety of applications, including medical, industrial, and laboratory works. 28 has an advanced direct-control switch that allows users to quickly and easily switch between stand-alone and remotely-controlled operation modes, giving users maximum flexibility and allowing them to monitor and adjust the speed and pressure levels according to their requirements. EDWARDS 28 is equipped with various safety features, such as automatically disconnected air inlet that alerts the motor operator when the air inlet is blocked, as well as a built-in thermal relay that will trip when ambient/operating temperatures become too high, thus preventing damage to the motor. 28 is an ideal choice for those seeking a powerful, reliable and cost-effective liquid ring pump. With its advanced features, tough construction, and energy-saving technology, it is a cost-effective solution for a variety of industries.