Send message
Ask a question
Pricing/Quote
List of suppliers/where can I buy
Sample request
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy. Your request will be sent and shared to the selected manufacturers you submit a request to.

Find products

Use our product finder to search for products and materials

Subscribe to our newsletter to receive news about events and exhibitions, innovation and materials on the latest building product innovations, case studies and more.
I have read and agree to the terms and conditions of usage and The Building Centre's Privacy Policy.
Back to search

CronoBloc-BL

Wilo UK Ltd

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
  • IEC standard motor

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

  • Reduced life cycle costs thanks to optimized efficiency
  • High corrosion protection through cataphoretic coating of the cast iron components
  • Standard condensate drainage holes in the motor housings
  • High worldwide obtainability of standard motors (according to Wilo specifications) and mechanical seals
  • Meets user requirements due to performance and main dimensions in accordance with EN 733 (DIN for norm pumps)

 

Specifications

Others
-20 °C to +140 °C
Others
3~400 V, 50 Hz (others on request)
Others
IP 55
Others
DN 32 to DN 125
Others
16 bar (optionally 25 bar on request)
Optional features
L1 variant with bronze impeller (at additional charge), H1 variant with housing made of spheroidal cast iron (at additional charge), Other voltages and frequencies as well as ATEX approval on request
Others
≥ 0.4
Accessories
Mounting brackets for installation on a base, PTC thermistor sensor, PTC resistor tripping relay, Special motors, Special mechanical seals, SC-HVAC, CC-HVAC control systems and switchgears
Find products