Used EDWARDS QDP80 / QMB250 #9246224 for sale

EDWARDS QDP80 / QMB250 is a rugged and reliable pneumatic diaphragm pump designed for light-duty applications. It is capable of pumping a wide variety of liquids and chemicals. It has an adjustable flow rate of up to 80 liters/minute and an adjustable outlet pressure of 3 bar. The pump is suitable for both continuous and intermittent duty operation and provides quiet and reliable operation. EDWARDS QDP80 QMB250 is constructed of stainless steel and polyethylene, making it resistant to corrosion and abrasion. The pump features a diaphragm design that provides suction lift up to 10 meters and prevents cross-contamination. It is designed with a double-ball-valve system that ensures reliable fluid separation and prevents air from entering the pump. QDP80 / QMB250 is easy to install and maintain; it is designed with self-priming capabilities, enabling it to start pumping quickly and reliably. It also features a mechanical seal for longer-lasting operation and reduced maintenance requirements. Additionally, it has an integrated check valve to protect against back-flow and over-pressure conditions. To ensure maximum efficiency, QDP 80 / QMB 250 has a variety of features designed to optimize its performance. It has a pressure-regulated airflow control valve that allows for precise performance tuning. It also has adjustable flow and pressure set points, enabling users to set operating parameters to match their specific needs. Moreover, the pump's automatic engagement/disengagement features provide in-line regulation, ensuring a smooth and reliable operation. For improved safety, QDP80 / QMB250 is designed with integrated safety features, such as its anti-blocking check valve, which helps prevent dangerous back-flow pressure and operating pressure drops. Additionally, it has a built-in thermal switch that will shut off the pump if it opens more than the set temperature. Furthermore, the pump is designed with a removable air filter and Viton seals, making it suitable for harsh environmental conditions. In conclusion, EDWARDS QDP80 / QMB250 is an ideal solution for light to medium-duty liquid and chemical transfer applications. Its robust construction, reliable performance, and user friendly design make it an efficient and reliable choice. The integrated safety features, adjustable flow and pressure settings, and easy maintenance requirements make it an ideal choice for many industrial and commercial applications.