Taco

Viridian Variable Speed VR1816 circulator

  • Sale
  • $126.99
  • Regular price $189.95


The Viridian VR1816 circulator is an infinitely variable speed, high-efficiency wet rotor circulator with an ECM permanent magnet motor. Operating modes include infinitely variable fixed speed and self-adjusting constant pressure or proportional pressure variable speed.

Specifications:

  • Connection type: Flanged
  • Flange Code: S
  • High-efficiency ECM motor uses up to 85% less electricity
  • Infinitely variable speed settings to fine tune flow for any system
  • Six pressure presets to fit the job
  • Sure Start automatic unblocking and air purging mode
Features
  • 18ft. Shut-off head, 16 gpm max flow
  • ECM High-efficiency motor
  • Easy to use dial to set operating speed or pressure control
  • 3 operating modes:
    • Fixed speed - infinitely adjustable min/max settings
    • Constant pressure - variable speed - 3 constant pressure differential curves (5, 10, or 15 feet of head)
    • Proportional pressure - variable speed - 3 variable pressure differential curves (High, Med, or Low)
  • Multi-color LED display showing operating mode and error code diagnostics.
  • Use with a Taco ZVC Zone Valve Control or SR Switching Relay for ON/OFF operation.
  • Integral Flow Check (IFC) is included in carton. Simply press into discharge flange if required.
  • Dual electrical knockouts
  • Whisper quiet operation.
  • BIO Barrier® protects the pump from system contaminants

  • Application: Commercial
    Type: Pump
    RPM: 1590 - 4830
    Connection Type: Flanged
    Material: Cast Iron
    Amperage:
     0.54
    Horse Power:
    1/25
    Max Pressure (PSI): 125
    Max Head (Ft): 18
    Head Range (ft.): 0-18
    Voltage:
     120v
    Flow Range (GPM): 0-16
    Max Flow (GPM): 16
    Phase: 1
    Speeds: Variable
    Warranty: 1 Year