Used EDWARDS QDP80 / QMB250 #9246228 for sale

EDWARDS QDP80 and QMB250 pumps are innovative, reliable diaphragm pumps from EDWARDS. They are designed for efficient and cost-effective pumping of low to moderate viscosity fluids. The pumps are constructed using durable and corrosion-resistant materials for reliability with a range of applications. The QDP80 model is constructed with an anti-corrosion stainless steel casing, diaphragm, and valve plates to ensure long life and reliability. The diaphragm is sealed by robust elastomers, enabling precise, repeatable pumping. The pump is powered by a direct-drive motor, eliminating the need for a gear box and reducing maintenance costs. It is capable of delivering up to 3.14L/min at pressures up to 3.45 bar with a wide range of fluids. The QMB250 model provides additional features and performance. It is constructed with a chemically resistant polypropylene casing and self-priming diaphragm pump, providing better chemical compatibility. It is powered by a high-accuracy, stepper motor to enable precise, repeatable pumping. It offers a maximum flow of 5.92L/min at pressures up to 5 bar, making it well suited for demanding valve low to moderate viscosity applications. Both models include advanced features such as a mechanical seal and replaceable membrane to ensure reliability and long life. Additionally, both pumps can be integrated with other systems and equipment using EDWARDS Pilot software and control systems. This allows the pumps to be remotely controlled and monitored, as well as providing data logging and alarm settings. EDWARDS QDP80 and QMB250 pumps are reliable, efficient, and cost-effective solutions for low to moderate viscosity fluid transferring applications. They offer proven performance, long life, and advanced features for demanding applications.