Hypo pump

Watson-Marlow offers its 620 series pump for sodium hypochlorite for wastewater treatment applications. The pump can run dry so off-gassing chemicals will not cause the pump to vapor lock. By maintaining +/- 0.1% accuracy in hypo metering the pumps yield increased savings on chemical usage. The 620 can reliably deliver 50% more flow with one tube compared to other peristaltics. It reliably handles harsh chemicals in the water and wastewater treatment industry, including sodium hypochlorite, ferric chloride, sodium bisulfate, aluminum, fluoride, carbon and lime slurries, polymers, aqueous ammonia, potassium permanganate and caustic slurries.

Watson-Marlow
www.wmpg.com