Trebles Logo

Q-Tank

The Trebles Q-Tank is a Category 5 cold-water booster set with an integrated storage tank, designed to provide reliable pressure boosting where backflow protection and a compact footprint are required.

Enquire About This Product

  • Description

    The single variable-speed self-priming pump is mounted directly onto the tank lid, combining intelligent pressure control with constant pressure operation. The water-cooled pump eliminates the need for a cooling fan, helping provide quiet operation in applications where noise levels are important.

    The Q-Tank uses a fibreglass storage tank with 25mm insulation and a Category 5 / AB air gap arrangement. A screened weir, screened overflow and screened lid vent provide the required protection, while the ¾” equilibrium float valve inlet allows the tank to refill in response to demand.

    Available with nominal tank capacities of 136, 227 and 500 litres, the larger 227 and 500 litre models feature a split lid arrangement to make access for maintenance easier.

  • Technical Specification
    Specifications:
    • Single Pump
    • Category 5 / AB air gap
    • 136L, 227L, 500L nominal tank capacity
    • Screened overflow
    • Screened lid vent
    • 25mm tank insulation
    • Variable-speed operation
    • Constant pressure control
    • Dry-run Protection
    • Self-priming pump
    • 2-Year Guarantee
    Materials:
    • Check Valves: AISI 304 stainless steel
    • Isolation Valves: CW617N UNI EN 12165
    • Fittings: AISI 304 stainless steel
  • Downloads
    Click Below to Download:

     

    Q-Tank Datasheet

Why Choose a Trebles Q-Tank?

tick

Integrated Protection

The storage tank incorporates a Category 5 / AB air gap arrangement, with screened overflow and lid ventilation.

tick

Compact Design

The pump is mounted directly onto the storage tank lid, creating a compact integrated booster solution.

tick

Quiet Operation

The water-cooled pump eliminates the cooling fan, helping reduce operating noise compared with fan-cooled pump and motor arrangements.

tick

Variable-Speed Control

The pump automatically adjusts its speed to maintain constant system pressure as demand changes.

tick

Flexible Tank Capacities

Available in 136L, 227L, and 500L nominal capacities to suit different system requirements.

tick

Easy Maintenance

The 227L and 500L models feature split lids to provide easier access to the pump and tank components during maintenance.

What Trebles Customers Think

We relied on Trebles expertise to ensure the right products were sourced for our project.

Top workmanship and a professional attitude from a supportive team

Excellent customer service again! You genuinely make my life so much easier

Excellent service and a company I would recommend to anyone in future

Engineers were very professional with an excellent knowledge of their trade

We’re writing to express our sincere thanks to all who help ensure our hospitals are able to run smoothly

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

The team at Trebles were great. I really can’t praise them enough.

Not many providers would be able to fully breakdown & rebuild a booster on site