Used EDWARDS QMB250 #9387837 for sale

EDWARDS QMB250 is a high performance, ultra-high vacuum (UHV) diaphragm pump designed to safely and reliably deliver high levels of vacuum. It utilizes a single-stage induction motor and a diaphragm to compress gas. It operates at speeds between 50 and 1800 RPM, and is capable of achieving pressures down to 50 microns. The pump is constructed using robust components, tolerances, and surface finishes that provide long-term durability and reliability, as well as minimal maintenance requirements. It features a corrosion-resistant aluminum body and components such as an integrated gas ballast, high-capacity valves, and advanced bearings to ensure widespread use in a range of industries. This pump is designed to operate in a range of temperatures and pressure environments and is compatible with a variety of pump oil and operating fluids, making it suitable for a range of applications. Additionally, its advanced motor design minimizes the stress on components and increases service life. EDWARDS QMB 250 is equipped with a cooling fan and over-current protection that provides a safe and efficient operation. It can be adapted for both metal-to-metal and elastomeric seals within the pump housing, providing greater flexibility for users. Furthermore, it is designed to meet all applicable safety standards and noise guidelines. QMB250 vacuum pump is a reliable and durable solution for any industry requiring UHV processes. Its robust construction ensures long-term performance and minimal maintenance. Its advanced motor design diminishes stress and wear on components for improved product longevity. Additionally, its adaptable design makes it easy to customize to various applications and environmental conditions.