Used EDWARDS QDP40 #9106221 for sale

EDWARDS QDP40 is a powerful rotary vane dry pump that is meant to provide vacuum cleaning of a wide variety of scientific and industrial working environments. It is designed to have a low noise level, and it produces up to 8 liters per second (L/sec) of air displacement, a bore-capable of reaching a maximum of 961 mbar, and an ultimate pressure of better than 6.4x10-3 mbar. It has a simple and compact design that is well suited for many applications. EDWARDS QDP 40 features a reversible 125mm motor with a value speed range between 960 to 2880 rpm and an automatic voltage regulator which allows it to power any voltage between 208 to 460 volts. The pump itself is constructed from a lightweight aluminum alloy which maximizes its heat dissipation capabilities and reduces the noise to a level similar to most other rotary vane pumps. Its lightweight design allows it to be portable and easily installed in facilities. At the heart of QDP40 lies its stainless-steel rotor and vanes. This robust construction gives it the ability to achieve high operating temperatures while still providing a reliable operation. The pump is designed to produce up to 40 cubic meters per hour of air displacement at maximum speed, making it well-suited for a wide variety of applications that require a constant supply of clean, dry air. Additionally, the pump also features an integrated coalescing filter which helps to prevent oil aerosols from entering the vacuum and contaminating the atmosphere. QDP 40 also offers a range of accessories to further enhance its function and ease its operation. These include an optional inlet filter for ensuring a clean inlet to the pump, and an adjustable vacuum guard which helps to protect the pump from being improperly used. Additionally, this model also features a high-efficiency fan and an in-line exhaust muffler which help reduce noise output and maximize energy efficiency. Overall, EDWARDS QDP40 is an excellent rotary vane dry pump that's perfect for a variety of professional and industrial uses. Its lightweight construction and reliable operation make it ideal for many different settings that depend on clean, dry air. With its adjustable speed range, integral coalescing filter, and variety of optional accessories, this pump is an effective and reliable way to keep your work environment clear of contaminated air.