Trebles - BoostBox Cat 5 Booster Set - 18L Tank - Twin Pump - 10 Bar. - 44m Head

Providing the added operational resilience of twin pump duty/standby configuration in a compact Category 5 compliant format, the Trebles BoostBox 5236-230 is a packaged cold water booster set designed for applications where continuity of service is important. Suitable for wall or floor mounting, the unit incorporates twin fixed speed pumps, an 18 Litre AB Air Gap break tank, digital controller, and solenoid fill system within a single enclosed assembly.

Offering up to 44m Pmax, a maximum operating pressure of 35m, and maximum flow up to 33 L/min, the pumps alternate automatically during operation to balance duty hours and minimise wear. In the event of one pump being unavailable, automatic standby changeover ensures continued system operation without interruption. Dry run and low water protection, error logging, password protection, mains isolator switch, and BMS-ready volt-free contacts are all included as standard.

• Category 5 cold water booster set with twin pump duty/standby capability
• Twin fixed speed pump configuration with automatic alternation
• Integrated 18 Litre AB Air Gap break tank
• Wall or floor mountable aluminium enclosure
• Pmax 44m / maximum operating pressure 35m
• Maximum flow rate: 33 L/min
• Solenoid fill, digital controller, and BMS volt-free contacts as standard
• Dry run and low water protection as standard

Key Product Features

• Category 5 cold water booster set
• Twin pump duty/standby configuration
• Automatic pump alternation and standby changeover
• 18 Litre AB Air Gap break tank
• Wall or floor mounted installation
• Pmax: 44m
• Maximum operating pressure: 35m
• Maximum flow: 33 L/min
• Solenoid fill as standard
• Digital controller included
• Dry run and low water protection
• Error logging and password protection
• BMS connectivity via volt-free contacts
• 230/1/50 supply
• 15mm compression inlet and outlet
• 2 Year manufacturer's guarantee