Used EDWARDS QDP80 #9221751 for sale

EDWARDS QDP80 is a high-pressure and high-flow-rate mechanical vacuum pump designed to offer reliable efficiency in the most demanding applications. It is a two-stage rotary vane pump which has a simple, robust design and is capable of self-priming. EDWARDS QDP-80 can achieve a maximum pumping speed of 71 cubic meters per hour (m3/h) and a maximum ultimate pressure of 0.02 mbar. The pump operates using a two-stage design which allows it to achieve high-pressure performance whilst remaining efficient in terms of energy consumption. The first stage is a high-efficiency, helical rotor vane pump, with an on-board motor which drives it. This ensures the highest possible air throughput while keeping noise levels low. This is due to the design of the pump's impeller, which is designed with an elongated shape and conically decreasing cross-section to optimize flow across the entire impeller section. The second stage is a low-pressure oil seal, which is located downstream of the rotor vane to maintain efficient sealing pressure. The pump includes an integrated cooling equipment, which provides temperature regulation and thermal protection to the mechanical components. The cooling system also helps to ensure that the pump can operate without experiencing mechanical failure. This unit allows the pump to be operational even in extreme conditions, and is specially designed to eliminate airlocks and oil-carrying cavities. Should the machine experience any airlock or cavities, the pump can detect these issues before they become an issue by monitoring oil-temperature and the sound of the pump. QDP 80 has a built-in diagnostic function, which indicates the tool's current operating status. This allows for troubleshooting of any issue, should one arise. QDP-80 is also designed with a dry-running capability, which allows the pump to continue to operate in the event that lubrication media becomes exhausted. This ensures that the pump can still operate safely and effectively, and minimizes maintenance requirements. QDP80 is incredibly reliable and efficient, making it an ideal choice for a wide variety of industrial vacuum applications. Generally, the pump is suitable for use in food, pharmaceutical, chemical and electronics processes, as well as experimentation, laboratory, and laboratory vacuum services. When it comes to delivering powerful and reliable operation, EDWARDS QDP 80 is a reliable choice.