CO MVI
Pressure-boosting system
• 1/3HP-100HP per pump (up to four pumps in parallel)
• Strong base support with close-fitting profile to
maneuver through doorways
• Smaller footprint allows for installations into tight areas
• NSF/ANSI 61 & 372 certified systems 304 stainless
steel construction
• Full system kWH energy reporting
• Real-time diagnostics and remote monitoring
• Onboard ModBUS and optional BACnet & LonWorks
interface
• Variable speed control per pump
• Adjustable low-pressure cut-out
• Balanced run time across all pumps

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Request InformationWilo-CO MVI Booster System
The Wilo-CO MVI is meticulously crafted to tackle the distinctive hurdles encountered by contemporary buildings, such as heightened structures, fluctuating operating environments, and constrained pump room dimensions.
The robust design of the CO MVI expands the existing booster range by offering increased horsepower, ensuring optimal performance even in demanding scenarios.
Design
2-4 Pump Pressure-Boosting SystemsApplication
Max. Flow: 3,160 GPM
Max. Head: 989 feet
Equipment/function
• 1/3HP-100HP per pump (up to four pumps in parallel)
• Strong base support with close-fitting profile to
maneuver through doorways
• Smaller footprint allows for installations into tight areas
• NSF/ANSI 61 & 372 certified systems 304 stainless
steel construction
• Full system kWH energy reporting
• Real-time diagnostics and remote monitoring
• Onboard ModBUS and optional BACnet & LonWorks
interface
• Variable speed control per pump
• Adjustable low-pressure cut-out
• Balanced run time across all pumps
Type key
Example: | Wilo CO2 MVI-1SB-225-3/2-20HP-304E-230V~3 |
Wilo | Brand Name |
CO | Product Family: Pressure Booster Systems (1 VFD Per Pump) |
2 | Number of Pumps |
MVI | Series designation of pumps |
1SB | Reduced Manifold (1 Standby Pump Required) |
225 | Nominal Flow Rate in US Gallons per Minute |
-3 | Number of Stages (Impellers in Series) |
/2 | Number of Trimmed Impellers |
20HP | Horsepower |
304 | Stainless Steel Type |
E | EPDM Elastomers |
230V | Voltage |
~3 | Phase |
Technical data
Fluid Temp Range -4°F to 248°F (-20°C to 120°C) with a minimum of 32°F for domestic water
Electrical Connections: 1~IN 3~208-230 OUT/3~208-230/460/575V
Rated Pressure: 232/363/435 PSI
Flange Connections: 150 or 300 Class flanges depending on booster working pressure
TEFC motors standard
Materials
• All 304 Stainless Steel Construction
• NSF/ANSI 61 Certified Systems
• EPDM/FKM Elastomers
• Mechanical Seal Options: TungstenCarbide/EPDM, or optional Viton®/FKM
