Used EDWARDS QDP80 / 250 #9101515 for sale

EDWARDS QDP80 / 250 is a heavy duty, positive displacement duplex pump engineered for a variety of industrial applications. It is designed to offer reliable, power-efficient performance in demanding environments. With a flow rate of up to 250 litres per minute and maximum pressure of 25 barg, it can handle tough operating conditions. Using two rotors of the same size, EDWARDS QDP 80 / 250 pump works in a continuous duplebalancing process, that is driven by a motor or another power source via a direct or linked coupling. The two rotors expel the pumped liquid at each end of the pump and are key to the efficient operation of the unit. While one rotor transfers media in an inward motion, the other pushes it horizontally on the other side of the chamber. This ensures smooth, high pressure applications and minimal energy loss due to reduction in friction as well as pulsation. The two-stage-sealing mechanics in QDP80 / 250 pump provides maximum reliability in operation even in the most extreme system conditions. The company's patented oil-based insulation system is used to reduce vibrations and slippage in the operation. In addition, QDP 80 / 250 is also equipped with a corrosion-resistant stainless steel body, carbon-ceramic parts, and a cast lapped metallic impeller, proven to provide day after day operation. The sturdy construction of the pump, combined with its low maintenance requirements, makes it ideal for a variety of chemical, petrochemical, HVAC, and other industrial applications. It is an ideal choice for tough and hazardous operating conditions. The pump is also designed to save energy, reduce emissions, and enhance safety.