Dabevo VS Bronze Central Heating Circulating Pump

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This DAB Bronze VS 65/150 Class F Hot Water Circulating Pump is for hot water circulation in hot water domestic systems of the closed and pressurised or open tank type.
Construction features
  • Single body formed of the bronze hydraulic unit.
  • Diecast aluminium motor casing.
  • Technopolymer impeller.
  • Ceramic driving shaft mounted on graphite brushings lubricated by the pumped liquid itself.
  • Stainless steel protective rotor sleeve, stator sleeve and closing flange.
  • Ceramic thrust bearing, E.P.D.M. “O” rings.
  • The two-pole or four-pole asynchronous motor with wet rotor is self-protected for resistance.
  • No overload protection required.
  • Protection level: IP 44 Insulation class: F Cable grommet: PG 11 Installation: with horizontal motor shaft.
  • Working voltage: single-phase 230 V / 50 Hz

Technical data
  • Operating range: from 0,5 a 3,6 m3/h with pressure head of up to 6 m.
  • Liquid temperature range: from -10°C to +85°C for sanitary use from -10°C to +110°C for others use To avoid the formation of limescale avoid exceeding 65°C and install an anti-scale system when water hardness exceeds 15°f.
  • Pumped fluid: clean, free of solid contaminants and mineral oils, non-viscous, chemically neutral, close to the properties of water (max glycol 30%).
  • Max. working pressure: 10 bar (1000 kPa)
  • Installation with horizontal motor shaft.