Used EDWARDS QMB250 #9072896 for sale

EDWARDS QMB250 is a highly reliable and cost-effective diaphragm vacuum pump that is designed to meet specific industrial requirements. It is a rugged and dependable pump that can be used in a variety of applications. EDWARDS QMB 250 is a two-stage diaphragm vacuum pump that is constructed from durable materials, ensuring high performance and excellent corrosion protection. It operates with an oil-free design and requires minimal maintenance, making it a great choice for many applications. QMB250 features a unique closed-looped design that utilizes a fixed-displacement motor for efficient operation and high performance. This motor also features low-voltage control features, allowing for simple and easy operation. QMB 250 vacuum pump comes equipped with an integrated vacuum control valve, allowing users to monitor and optimize vacuum levels over a wide range of vacuum drop distances. This control valve also makes it easy to adjust the operating speed of the pump according to the specific requirements given by the application. Additionally, the pump is built with a venturi-type nozzle that helps maintain a steady suction rate, which is significantly helpful in maintaining a consistent vacuum level throughout the pumping process. EDWARDS QMB250 also comes with additional features, such as single or dual-discharge ports, condensate traps, noise mufflers, and an exhaust adapter. The noise mufflers allow for quieter operation, allowing the surrounding environment to stay quiet. This pump is also designed for silent operation, eliminating the loud humming noise that is typically associated with vacuum pumps. Additionally, EDWARDS QMB 250 has built-in protection against overheating and pressure spikes, adding to this pumps total safety features. Overall, QMB250 is a cost-effective diaphragm vacuum pump that is designed to meet specific industrial requirements. This rugged and reliable pump provides excellent performance and easy operation while requiring minimal maintenance. In addition, the built-in protection features, single or dual-discharge ports, condensate traps, and noise mufflers make this pump a great choice for many applications.