High-efficiency pumps for sanitary hot-water circulation

Execution
Energy-efficient, variable-speed circulating pump equipped with a permanent-magnet synchronous motor (PM) and an integrated inverter for control.
Pump casing made of bronze.

Applications
Designed for use in domestic hot-water systems.

Category:

Description

Specifications

Flow Head Power
0.2 / 2.6 0.4 / 6 0.01 / 0.045
mc / h m kW
Operating Conditions
  • Liquid temperature range: +5 °C to +65 °C
  • Ambient temperature range: 0 °C to +40 °C
  • Maximum allowable working pressure: 3 bar
  • Storage conditions: –10 °C to +50 °C, up to 95% relative humidity at 40 °C
  • Certifications: Compliant with CE requirements
  • Sound pressure level: ≤ 45 dB(A)
  • Minimum suction pressure: –0.05 bar at 75 °C and 0.28 bar at 90 °C
  • EMC standards: EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3
  • Connections: ISO 228 threaded ports, G 1