Grundfos Hot Water Service Circulator UP 20-45N

Grundfos Hot Water Service Circulator UP 20-45N

Applications

• Heating systems
  
• Domestic hot-water systems
  
• Cooling and air-conditioning systems
  

Features and Benefits

• Low-energy, Energy labelling class C to A
  
• Maintenance-free
  
• Low-noise
  
• Wide range

Options

• Automatic performance adjustment
  
• Display of actual power consumption
• Automatic night setback
• Simple installation - external plug for electrical connection
• Single-speed or 2 or 3 speed performance adjustment
• Twin-head versions

Technical Data

• Flow - Q: max: 3.0 m3/h
• Head - H: max: 3.4 m
• Liquid Temp: -25 °C to + 110 °C
• Operat. Pressure: max 10 bar
• Voltage: 230v 1ph 50Hz
• Pump Length: 150mm

  Please click here for a technical data sheet.