VR20-3 | LAN-C | VARIABLE SPEED | HIGH EFFICIENCY | WET-ROTOR CIRC2" | Taco (OBSOLETE)
Documents and manuals
Taco VR20-3 Documents
Overview
Details for VR20-3
LAN-C | VARIABLE SPEED | HIGH EFFICIENCY | WET-ROTOR CIRC2"
High-Efficiency Meets High Performance
Self-sensing ECM for HVAC and NSF Commercial Hot Applications
The Taco 00e® VR series are ECM high-efficiency, wet-rotor, self-sensing commercial circulators ideal for HVAC and potable water applications. The wide range of models with Low, Medium, or High head options provide differential head pressures up to 65 ft. and flow ranges up to 320 GPM. BMS communication with Modbus, BACnet, 0-10Vdc, and PWM come standard while high-efficiency ECM technology reduces power consumption up to 85%. The stainless steel models are NSF 61 & 372 domestic and commercial hot rated.
Performance Data
Flow Range: 0-320 GPM
Head Range (ft): 0-65′
Max. Operating Pressure: 175 PSI
Water Temp. Range: 36˚ – 230˚F (2.2˚-110˚C)
Ambient Operation Temp. Range: 32˚-104˚F (0˚- 40˚C)
HP: 0.4 – 2.1
Connection Sizes: 1 ½” – 3″
Features
- High-efficiency ECM technology uses up to 85% less electricity
- Intuitive user interface with real-time feedback
- Constant speed, constant pressure, proportional pressure, and activeADAPT®; self-adjusting proportional pressure
- BMS communication; Modbus, BACnet, 0-10Vdc, PWM
- Parallel pump control; cascading, auto-rotate & main/ standby
- Standard #125 ANSI flanges (Companion flange kit sold separately)
- Insulation shell included
- Stainless steel models NSF 61 & 372 Commercial Hot certified
Applications
- Hot water recirculation (DHW)
- Chilled water & hot water systems
- Primary/secondary hydronic systems
- Closed loop hydronic systems
- Zoned hydronic systems
- Constant flow applications
Specifications
| Item Number | VR20-3 |
| Brand | Taco |
| Series | Series 00e VR |
| Type | Pump |
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