Used EDWARDS QDP80 #9217775 for sale

EDWARDS QDP80 is a diaphragm type gas ballast rotary vane pump developed by EDWARDS for use in a wide range of industrial applications. EDWARDS QDP-80 offers a combination of features including important safety characteristics that make it ideal for a variety of processes such as vacuum distillation or degassing. This pump is air cooled and provides high vacuum capability with a pumping speed of 80 cubic feet per minute (CFM). QDP 80 is also capable of continuous running without oil mist contamination due to its oil recirculating system which prevents oil vapor from escaping into the atmosphere. The oil free operation and low vibration make this pump suitable for many applications in the laboratory environment. Additionally, enhanced wet-rubbing technology reduces wear, ensuring longer run times and helping to increase the life of the pump. EDWARDS QDP 80 also offer an internal silencer and regenerative blower, allowing for an exceptionally low noise level during operation. QDP80 also has a motor-driven speed control that can be adjusted to adapt to different conditions or requirements. This adjustable variable speed control allows the pump to stay running at high efficiency regardless of the suction conditions. In terms of safety, QDP-80 has a built-in safety valve, making it safe for operation in hazardous areas. An emergency stop switch is also included, allowing for easily shutting off the pump in case of emergency. The reinforced housing and a built in safety interlock ensure operation in a effectively and safely even in harsh environmental conditions. Overall, EDWARDS QDP80 diaphragm vacuum pump is an ideal choice for industrial applications requiring high speed and reliable operation without the risk of oil contamination or excessive noise. Its combination of safety features make it a safe option for operating in hazardous areas, while its adjustable speed control helps make sure it runs at peak efficiency regardless of the application.