Used EDWARDS QDP40 #9291572 for sale

EDWARDS QDP40 is a highly efficient and reliable rotary vane vacuum pump. This ideal pump is designed for a range of laboratory applications such as degassing, pH modification, rotary evaporation, and filtration. The pump's features include an adjustable ultimate vacuum from 0.6 to 0.04mbar, oil-free operation, low sound output of 59 dB (A) and a low ultimate pressure of 0.02mbar. This powerful and reliable pump is ideal for processes in the laboratory where vacuum levels need to be precisely maintained. EDWARDS QDP 40 utilizes a rotary vane and direct drive design, providing a highly efficient operation. The pump's construction from aluminium alloy contributes to its lightweight design, making it easy to move and install. Furthermore, its front shaft and swivel counterweight also contribute to its stability and vibration reduction. The pump provides rapid vacuum levels from 0.7mbar to 0.04mbar in three to seven minutes. QDP40 is fueled by single-phase motor and magnetic motor protection, significantly reducing the number of motor failures for a wide range of applications. The pump also contains an inlet filter to protect the pump from large particles or debris that may enter the pump and lead to damage. In addition, QDP 40 has a well-designed oil recovery system and an easy-to-change oil filter. This design eliminates the need for manual oiling or for continuous monitoring, as the pump's oil level stays within the optimum range. EDWARDS QDP40 also has an easy-to-use control panel with an adjustable dial for vacuum adjustment. It also has an integrated vacuum gauge to ensure accurate performance. The vacuum gauge has a digital display display showing the current status of the pump. Furthermore, this advanced pump features a gas ballast valve which can be opened easily for the wet-pumping of vapors and also closed to prevent contamination of the pumped gas from the atmosphere. Overall, EDWARDS QDP 40 is an efficient and reliable rotary vane vacuum pump. It is lightweight, reliable, and provides fast and accurate vacuum levels. The pump's integrated features make it especially suitable for a range of laboratory applications. Its adjustable dial for vacuum adjustment and digital display make with accurate to use and monitor. The integrated features and design contribute to this pump's overall reliability and durability.