Used EDWARDS QDP40 #9409705 for sale

EDWARDS QDP40 is a multi-stage liquid ring vacuum pump. It is highly efficient and ideal for applications requiring high levels of clean, dry vacuum or suction. This pump offers a reliable performance for solvent or water injection, or numerous other processes. EDWARDS QDP 40 pump features two, three or four stages respectively. This allows for the highest level of optimization depending on the application--with minimal noise, vibration, and energy consumption. A high-efficiency liquid ring vacuum impeller design gives QDP40 an unbeatable performance. It is able to achieve vacuum levels as low as 0.1 Torr (1.3 x 10^-3 mbar), helping to reduce the running cost of a system. The large liquid capacities, minimal pulsation, and large bearing rates all contribute to a quieter, more efficient performance. The internal pressure and temperature sensors also help to autonomously control the pump head, helping to reduce the risk of a complete system failure. QDP 40 is equipped with a single-phase or three-phase motor, as well as an internal liquefaction package for any highly volatile systems. It is also designed to be user-friendly, with an intuitive interface that allows for quick and easy operation. EDWARDS QDP40 features a large external oil-level gauge, which enables the operator to accurately monitor the oil levels and avoid the risk of an unsuitable vacuum. EDWARDS QDP 40 is made from high-grade stainless steel, with sealed-for-life bearings for optimum performance and durability. The robust construction and minimal vibration help to reduce the possibility of down time, ensuring that the unit continues to work even under the harshest conditions. The maintenance of QDP40 is made simple with a host of built-in diagnostics, enabling the user to quickly detect any problems and take appropriate action. All components of the unit are designed to be accessible, with the ability to easily remove and replace any part as necessary. Overall, QDP 40 is an incredibly robust and efficient liquid ring vacuum pump. Its low vacuum capability, minimal vibration and enhanced efficiency make it the ideal choice for many industries.