Microprocessor Based Solenoid Metering Pump

Microprocessor Based Solenoid Metering Pump

Jesco America Corporation now offers the microprocessor-based, magnetically driven Magdos DE/DX Series metering pumps. These new solenoid type pumps offer an internal stroke control, external pulse control by dry contact closure and connection for low level control with visual alarm signal. Features include a digital display, an external control by 4-20 ma or 0-20 ma signal, pulse multiplication/division factor up to 64 and low level electric alarm relay. The digital display indicates various operating messages and conditions, such as internal or external stroke control, contact proportioning, tank empty/alarm relay conditions and signal errors/failures.

These features, combined with various wetted end materials and a PTFE coated diaphragm, are designed to meet a broad range of chemical applications, including clarification and disinfection additives, corrosive inhibitors, petroleum by-products or polymers used in water/wastewater or chemical processes. A selection of seven pump sizes covers the maximum capacities from 0.03 to 2.6 gph at operating pressures up to 150 psig and a 500 to 1 turndown ratio.

JescoAmerica Corp., 55 Bermar Park, Rochester, New York 14624. Tel. 716-426-0990; Fax. 716-426-4025.