Wilo-Comfort-Vario COR-1 MVIE...GE RBI
Series: Wilo-Comfort-Vario COR-1 MVIE...EM-GE (non-self-priming) [Historic]
Изведба
Water-supply unit with a non-self-priming high-pressure multistage centrifugal pump and integrated speed control
Примена
- Fully automatic water supply in inlet mode, either from the public water supply network or from a tank.
- Pumping of drinking water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN 14462 and with the approval of the local fire safety authorities) or other types of industrial water that do not attack the materials either chemically or mechanically and do not contain abrasive or long-fibre constituents.
Опрема/функција
- 1 MVIE RBI series pump with infinitely variable control mode via integrated frequency converter
- All components in contact with the fluid are corrosion-resistant
- Check valve, pressure side
- Non-return valve, pressure side
- Diaphragm pressure vessel 8 l, PN16
Означување на типот
Example: | Wilo COR-1 MVIE RBI 204/GE |
CO | Compact pressure boosting system |
R | Regulation (control) by frequency converter |
1 | With one pump |
MVIE RBI | Pump series |
2 | Rated volume flow of the single pump [m3/h] |
04 | Number of single-pump stages |
Технички податоци
- Mains connection 3~400 V ± 10 %, 50 Hz; 3~380 V ±10 %, 60 Hz or, depending on type, also 1~230 V ± 10 %, 50 Hz; 1~220 V ±10 %, 60 Hz (other versions on request)
- Max. fluid temperature 50 °C (70 °C optional)
- Max. ambient temperature 40 °C
- Operating pressure 16 bar
- Inlet pressure 6 bar
- Nominal connection diameters on discharge side R 1¼" - R 1½"
- Nominal connection diameters on inlet side Rp 1¼" - Rp 1½"
- Speed range 1160 - 3500 rpm
- Protection class IP 54
- Fuse protection on mains side AC 3 according to motor power and EVU regulations
- Approved fluids (other fluids on request):
- Pure water without settling sediments
- Process water, cold water, cooling water and rainwater
- Drinking water
Материјали
- Impellers 1.4301/1.4404 stainless steel
- Stage chambers 1.4301/1.4404 stainless steel
- Pump housing EN-GJL-250/1.4404
- Shaft 1.4057/1.4404 stainless steel
- Gaskets EPDM (EP851)/FKM (Viton)
- Housing cover made of 1.4301/1.4404 stainless steel
- Housing bottom 1.4301/1.4404 stainless steel
- Mechanical seal B-carbon/tungsten carbide, SiC/carbon
- Pressure shroud 1.4301/1.4404 stainless steel
- Bearing, tungsten carbide
- Pipework made of 1.4571 stainless steel
Конструкција
- Base frame: Galvanised steel with height-adjustable vibration dampers for comprehensive insulation against structure-borne noise
- Pipework: complete pressure-side pipework made of stainless steel, suitable for the connection of all piping materials used in building services; the pipework is dimensioned according to the overall hydraulic performance of the pressure boosting system
- Pumps: 1 pump from the series MVIE RBI 2.., 4.., 8.., 16.., 32.. or 52.. (up to max. motor power of 7.5 kW) is used; the adapted, air-cooled frequency converter on the pump motor enables continuous auto control between 25 Hz and a maximum of 65 Hz for all pumps of these series; all pump components in contact with fluid are made of stainless steel.
- Valves: the pump is fitted on the pressure side with a check valve with DVGW approval mark and a DVGW-approved non-return valve
- Diaphragm pressure vessel: 8 l/PN16 located on the discharge side with a butyl rubber diaphragm, completely safe in accordance with food safety laws; for testing and inspection purposes, with shut-off ball cock, with drain and throughflow fitting according to DIN 4807
Опсег на испорака
- Factory-mounted, ready for connection pressure-boosting system checked for functionality and impermeability
- Installation and operating instructions
Опции
Other mains connections on request
Упатство за вградување и работа
Опис на производ | Број на пумпи | Количина на проток Q | Номинална моќност на мотор P2 | Број на производ | |
---|---|---|---|---|---|
COR-1MVIE7002-GE RBI | 1 | 70 m³/h | 11 kW | 2993072 | |
COR-1MVIE7003/1-GE RBI | 1 | 70 m³/h | 15 kW | 2993073 | |
COR-1MVIE7003/2-GE RBI | 1 | 95 m³/h | 22 kW | 2993079 | |
COR-1MVIE7004-GE RBI | 1 | 70 m³/h | 22 kW | 2993075 | |
COR-1MVIE7004/2-GE RBI | 1 | 70 m³/h | 18,5 kW | 2993074 | |
COR-1MVIE9501-GE RBI | 1 | 95 m³/h | 11 kW | 2993076 | |
COR-1MVIE9502-GE RBI | 1 | 95 m³/h | 18,5 kW | 2993078 | |
COR-1MVIE9502/1-GE RBI | 1 | 95 m³/h | 15 kW | 2993077 |