Diaphragm pump B series

for wastewaterelectricstationary

Industry Standard Series B Chemical Metering Pump Year after year of reliable performance. An industry standard for over 20 years, the Series B Chemical Metering Pump is a rugged, reliable choice for the harshest environments. Its 100% enclosed chemical resistant housing provides this solenoid unit with ultimate protection, making it ideal for corrosive chemical dosing. With a variety of models and options available, you have full flexibility to control stroke length and frequency, pressure capacity, pulse / 4.20 mA inputs and more. Rugged construction and time-tested design make the Series B pumps a consistent performer With rigid chemically-resistant housing and encapsulated electronics – this solenoid pump is designed to last year after year. Available with multiple options, the Series B pumps are able to accommodate a variety of applications Standard Features Adjustable stroke frequency and the flexibility of up to 1000:1 turndown ratio Manually adjustable stroke length provides accurate pump output adjustment NEMA 4X/IP65 enclosures for protection against corrosive environments Time-tested electronics for reliable, repeatable performance Totally encapsulated electronics for protection against moisture and corrosive conditions Inputs for low level switch available on certain models Models with external pacing for flow proportional applications UL, CUL, NSF 50, NSF 61, NSF 372, CE Certifications Optional Features Four function valve AUTOPRIME™ liquid End High viscosity liquid end Low level float switch Repair & preventive maintenance kits Calibration columns