1 Dosing equipment for aggressive gases Full vacuum system for maximum safety Chlorine wetted parts made of high quality materials for maximum reliability The MR 50 RC Chlorination System is designed for dosing larger amounts of gas chlorine (up to 200kg) and with minor alterations also for other gases, working on the indirect vacuum principle. SYSTEM EXTENTION OPTIONS The MR 50 RC System can be additionally equipped with motor valve for automatic dosing of gas. It can easily be switched from automatic to manual operation. The MR 50 RC System consists of: M 50 C vacuum regulator  M 350 C ejector  M 250 C gas flowmeter  MR 50 RC Vacuum System additionaly equipped with motor valve M 350 C Ejector with check valve OPERATION PRINCIPLE Dosing can be set manually with the rate valve of the gas flowmeter. It starts or stops when the ejector pump switches on or off.

1 Dosing equipment for aggressive gases ORDER CODES Model Regulator Gas Type Dosing range Pressure gauge Vacuum gauge Filter Drip-leg Heater OPTIONS: - Regulator: yes “R”, means system with all general parts - Gas type: “C” - Cl2, “CO2” - CO2, “S” - SO2, “N” - NH3 - Dosing range (kg/h): 60 up to 60 80 up to 80 120 up to 120 160 up to 160 200 up to 200 - Pressure gauge : yes“M, without it the letter is not written in the code - Vacuum gauge: yes“U”, without it the letter is not written in the code - Filter: yes“F” (type M 3319), without it the letter is not written in the code - Drip-leg: yes...