KSB Calio 40-90 Flanged 220mm (1~ 230V)

The Calio 40-90 from KSB is a high-efficiency circulator pump with a continuously variable differential pressure control. The Calio 40-90 is suitable for heating, AC, cooling & circulation systems.

Applications

• One/ two-pipe systems
• Underfloor heating systems
• Boiler or primary circuits 
• Storage tank circuits
• Heat pumps

Fluids Handled

• Heating water to VDI 2035
  Higher-viscosity fluids (e.g. water/glycol mixtures up to a 1:1 ratio)
• Pure, thin, non-aggressive and non-explosive fluids not containing any mineral oil, solids or fibres
• Max fluid viscosity of max. 10mm²/s 

Data

• Max head: 9m
• Fluid temp: -10 to +110°C
• Ambient temp: 0 to 40°C
• Sound pressure level: <45 dB(A)