Wilo-CronoBloc-BL

Application
For pumping heating water (in accordance with VDI 2035), water-glycol mixtures, cooling water and chilled water without abrasive substances in heating, chilled water and cooling water systems.

Technical data

• Permissible temperature range of -20 °C to +140 °C
• Mains connection 3~400 V, 50 Hz (others on request)
• Protection class IP55
• Nominal diameter DN 32 to DN 150
• Max. operating pressure 16 bar (optionally 25 bar on request)

Accessories

• Bases (pump housing and motor) for installation on a base
• PTC thermistor sensor, PTC thermistor tripping relay
• Special motors
• Special mechanical seals
• SC-HVAC, CC-HVAC control systems and switchgears