CIRCO 25/80 - solar circulation unit

NEW! More power for large installations!

CIRCO 25/80 is the new solar circulation unit for higher demands – more performance and with all advantages of the smaller CIRCO 5. In cooperation with the solar controller SUNGO S, SUNGO SL or SUNGO SXL, CIRCO 25/80 transports solar energy safely and efficiently from the collector to the storage unit. All heat carrying components of the solar installation are completely protected against energy loss by an all-around EPP insulation. Every assembly component is accessible via the insulation shells’ snap lock.

Extra easy installation:

• Completely assembled and ready for connection 
• 3 part insulation shell with quick release fastener
• Cable shaft for controller wiring
• Flexible connecting pipe for expansion vessel
• Simple and safe due to clamp ring fitting

Features:

• Double backup against gravitational convection in the solar circuit through 2 backflow preventers
• Temperature-resistant through selected components, e.g. backflow preventers made of pure metal
• Rinsing and filling fittings
• Flow metre with control valve
• Speed controlled circulation pump with SUNGO solar controller

Performance:

• Power requirement: 140/219/245 Watts
• Pumping height (mbar): max. 800
• Pumping rate (m²/h): max. 7.5

Auxilliary equipment:

• Integrated breather pipe
• Expansion vessel with wall mounting set and stainless steel flex tube
• Storage connection pipework for mounting on solar storage