Model Series MR 520RC, MR 540RC and MR 550RC - Cabinet Mounted Dosing System Brochure

Dosing devices for aggressive gases and fluids / Dosing devices for gasses / Cabinet mounted dosing units Cabinet mounted dosing system series MR 520RC, MR 540RC and MR 550RC General: The MR 500RC series of dosing unit is used for accurate dosing gas chlorine, sulphor dioxide and other gases in water supplies, waste water treatment plants and industry. The dosing capacity of MR 520RC is up to 10 kg/h, the MR 540RC dosing capacity up to 40 kg/h and the dosing capacity of MR 550 is up to 200 kg/h. The device is built in a self-standing cabinet unit with a casing made of glass fibre and can easy be adapted to any chlorinaton systems, becouse of modular design.The cabinet can be used as a self standing dosing unit or can just be a part of bigger system. Cabinet mounted dosing unit type M 540 with differential pressure regulator DP 40 and M 240 rotameter with vacuum gauge The MR 520RC system can consists of rotameter M 200, vacuum regulator M 20 ejector M 300, differential presure regulator DP 20, pressure gauge and vacuum gau-ge. The MR 540RC system can consists of rotameter M 240, vacuum regulator M 40 ejector M 340, differential presure regulator DP 40, pressure gauge and vacuum gau-ge. The MR 550RC system can consists of rotameter M 250, vacuum regulator M 50 ejector M 350, differential presure regulator DP 50, pressure gauge and vacuum gau-ge. 373737 BUL 02015 Dosing devices for aggressive gases and fluids / Dosing devices for gasses / Cabinet mounted dosing units Measure drawings : 300 600Order codes : MR 520 R C/X M U DP Model Regulator Gas Type Dosing range Pressure Gauge(y/n) Vacuum Gauge(y/n) D.P. Regulator MR 540 R C/X M U DP Model Regulator Gas Type Dosing range Pressure Gauge(y/n) Vacuum Gauge(y/n) D.P. Regulator MR 550 R C/X M U DP Model Regulator Gas Type Dosing range Pressure Gauge(y/n) Vacuum Gauge(y/n) D.P. Regulator Options: -Regulator: “R” means system with vacuum regulator (M 20; M 40; M 50) and suitable ejector(M 300; M 340; M 350), without it the letter is not written in -Gas type, “C” – Cl2, “S” – SO2, “N” – NH3 -Capacity is chosen from the technical data table and the suitable number is written into the ordering code -Pressure gauge yes – “M”, without it the letter is not written in -Vacuum gauge yes – “U”, without it the letter is not written in -DP regulator yes – “DP”, without it the letter is not written in Technical data : Dosing ranges : MR 520 (in g/h) 1 up to...........12 2 up to...........25 3 up to.........100 4 up to.........200 5 up to.........500 6 up to.......1000 7 up to.......2000 8 up to.......4000 9 up to.....10000 15 up to.....15000 MR 540 (in kg/h) 20 up to...........20 40 up to...........40 MR 550 (in kg/h) 60 up to……..60 80 up to...........80 120 up to.........120 160 up to.........160 200 up to.........200 Dosing precision : ± 4% of the set value Gas Types : C=Cl2 S=SO2 N=NH3 Regulation Ratio : 1 : 20 Weight: 32kg+20kg+6kg Connections Vacuum : MR 520RC: 1-7 (2 kg/h) – D8/10 8 (4 kg/h) – D8/10 *more than 30 m – D12/16 9 (10 kg/h) – D12/16 15 (15 kg/h) – D12/16 – 1/2" MR 540RC: 20 (20 kg/h) – D20 – 3/4" 40 (40 kg/h) – D25 – 1" MR 550RC: 60 (60kg/h) – D32) – 5/4" 80 (80 kg/h) – D32 – 5/4" 120 (120 kg/h) – D32 – 5/4" 160 (160 kg/h) – D40 – 6/4" 200 (200 kg/h) – D50 – 2" Pressure: Flange connection D3/4’’ NP16 DN20 (DIN2633) from 20 up to 200 kg Ejector connection : Series M 300 -see BUL00002 for details Series M 340 -see BUL00063 for details Series M 350 -see BUL00063 for details Other connections can be made by order. Data is subject to change without notice. 383838 Fajfarjeva 15, 1230 Domzale, Slovenija Tel. +386 1 72 13 552, Fax +386 1 72 19 360 www.controlmatik-abw.si Dosing devices for aggressive gases and fluids / Dosing devices for gasses / Additional Equipment Additional equipment for extension and upgrading of serial regulator systems General : Standard gas regulator sets consist of a regulator and all equipment for gas dosing: a measuring tube, dosing valve and ejector, and when necessary a rotameter and a vacuum switch-over. The following additional equipment can be chosen for extension, upgrading, renewal or updating : - M 400 Series : Vacuum switchover systems - M 3000 Series : Chlorine Tube Heaters - M 3200 Series : Flow and Vacuum Indicators - M 3300 Series : Chlorine Pressure Collector Tube - M 3400 Series : Valves - M 3500 Series : Electrovalves - M 3900 Series : Non-return Valves, Cylinder Holders, Casings, Scales, Chlorine Filters, Chlorine Pressure Gauges, Vacuum meters, ….. M 3000 Heaters M 3000 Heaters are mounted to the chlorine trap and make chlorine evaporisation easier. This way they prevent irrupti-on of liquid Cl2 into the system. Technical data: Heater - M 3001: 24V AC 10W Energy Supply Unit - CN 4003: 220V/24V, 20W (two 24V heaters can be connec-ted) M 400 Vacuum switchover systems They are used in the MR 21 RC systems of vacuum regulators. 393939 BUL 02016