Used EDWARDS QDP80 / QMB500 #9171304 for sale

EDWARDS QDP80 / QMB500 is a type of liquid ring vacuum pump known for its reliable, long-term and high-performance operation and is used in many industrial applications to create a vacuum within a closed environment. It features a liquid-ring vacuum system with a two-stage, double-action, four-position design, providing stable, reliable vacuum control and flexible operation under demanding conditions. The air-cooled motor is designed for long life and low operating noise levels. EDWARDS QDP80/QMB500 Pump has a wide range of absolute vacuum capabilities (up to 0.7mbar) and a flow range of up to 108m3/h. It utilises a single-throw, double-acting rotor, with four blades, mounted on four radial pins, to provide a high performance and an extended lifetime. The compact design of the pump is designed for efficient use of space and easy installation. QDP80+QMB500 Pump has a robust and durable construction, thanks to its rust and corrosion-resistant stainless steel casing, which is also designed with spheroidal graphite iron rotor and wear-resistant components for low noise levels and long-term operation in demanding conditions. The interior components of the pump are conveniently arranged to make maintenance and service easier. This type of pump offers fast and accurate pressure control, thanks to its innovative liquid-ring technology, which enables quick response to vacuum and pressure variations in a variety of applications. It also offers an enhanced operational reliability as its design is free from dynamic seals. EDWARDS QDP80 / QMB 500 Pump provides an optimized combination of performance and energy efficiency, and is suitable for applications requiring clean and environmentally friendly operation. The integrated motor and separator ensure an optimal combination of pressure and temperature, even under operating conditions with lower temperatures. The motor also includes a built-in overload protection device that is designed to instantly shut off the power in the event of an overload so as to avoid potential damages to the pump. Furthermore, the robust mechanical design of the pump ensures a long and trouble-free operation, making it the perfect solution for harsh industrial applications.