Model MR 520C, MR 540C and MR 550C - Cabinet Mounted Dosing Unit Brochure

Dosing devices for aggressive gases and fluids / Dosing devices for gasses / Cabinet mounted dosing units Cabinet mounted dosing unit series MR 520C, MR 540C and MR 550C General: The MR 500C series of dosing units 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 M 520 is up to 15 kg/h, the MR 540C dosing capacity up to 40 kg/h and the dosing capacity of MR 550C is up to 200 kg/h. The device is built up as modular design in a self-standing cabinet unit with a casing made of glass fibre and can easily be adapted to any chlorination system Cabinet mounted dosing unit type MR 540C with differential pressure regulator DP 40 and MR 240C rotameter with vacuum gauge The MR 520C unit consists of a rota-meter M 200 and also the vacuum and diffe-rential pressure regulator DP 20, gauge can be installed. The MR 540C unit consists of rotame-ter M 240 and also the vacuum gauge and dif-ferential pressure regulator DP 40 can be installed. The MR 550C unit consists of rotame-ter M 250 and also the vacuum gauge and a differential pressure regulator DP 50 can be installed. 353535 BUL 02014 Dosing devices for aggressive gases and fluids / Dosing devices for gasses / Cabinet mounted dosing units Measure 300 600Order codes : MR 520 DP C/ X U Model D.P. Regulator Gas Type Capacity Vacuum Gauge(yes/no) Options: -Rotameter –“R”, without rotameter the letter is not written in -D.P. Regulator “DP”, without the the differential pressure regulator the letteres are 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 -Vacuum gauge – “U”, without it the letter is not written in Data is subject to change without notice. Order codes : MR 540 DP C/ X U Model D.P. Regulator Gas Type Capacity Vacuum Gauge(yes/no) Order codes : MR 550 DP C/ X U Model D.P. Regulator Gas Type Capacity Vacuum Gauge(yes/no) 363636 Fajfarjeva 15, 1230 Domzale, Slovenija Tel. +386 1 72 13 552, Fax +386 1 72 19 360 www.controlmatik-abw.si 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 Connections Vacuum : MR 520C: 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 MR 540C: 20 (20 kg/h) – D20 – 3/4" 40 (40 kg/h) – D25 – 1" MR 550C 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.