20L/H Chemical Liquid Chlorine Metering Dosing Pump with Electromagnetic Diaphragm for Water Treatment

20L/H Chemical Liquid Chlorine Metering Dosing Pump with Electromagnetic Diaphragm for Water Treatment Application: Municipal Water Treatment and Wastewater Treatment Chlorine dioxide dosing, reverse osmosis industry Petrochemical industry Food, Beverage and Pharmaceutical Industry Metallurgical and Power Industry Boiler and cooling circulating water treatment Paper, Cement and Additives laboratory application Features: Economical and practical, cost-effective. The shell material is heavy, sturdy, and has strong corrosion resistance. Accurate measurement and easy operation. Double adjustment of stroke length and frequency. It has the function of receiving external automatic control. Performance data: Model:2001 Measurement range: 20L/H Pressure range: 1Bar Stroke adjustment: the stroke length is in the range of 0-100% Frequency adjustment: 0—160 times way to control: Three control methods are available: Manual (M type) Pulse control (P type) 4—20mA current control (i type)