Wilo-CronoBloc-BL-E

Wilo-CronoBloc-BL-E

Field of application: 

  • Heating, air-conditioning, cooling, industrial process

Design: 

  • Energy saving pump in monobloc design with electronic duty adaptation in glanded construction. Version as single - stage low - pressure centrifu-gal pump with flange connection and mechanical seal.

Application:

  • Pumping of heating water (acc. to VDI 2035), cold water and water/glycol mixtures without abrasive substances in heating, cold water and cooling systems.

Volume flow Q max  : 380 m³/h

Delivery head H max : 84 m

Technical data: 

  • Minimum Efficiency Index (MEI) ≥ 0.4
  • Permissible temperature range of -20 °C to +140 °C
  • Mains connection:

          . 3~440 V -5/±10 %, 50/60 Hz

          . 3~400 V ±10 %, 50/60 Hz

          . 3~380 V -5/±10 %, 50/60 Hz

  • Protection class IP 55
  • Nominal diameter DN 32 to DN 125
  • Max. operating pressure 16 bar (120 °C)

Equipment/ Function:

Single-stage low-pressure centrifugal pump in block design, with axial suction port and radially arranged pressure port with

  • Mechanical seal
  • Flange connection with pressure measuring connection R 1/8
  • Lantern
  • Coupling