Baxi QUANTUM ECO 80 Circulating Pump

The Grundfos QUANTUM ECO 80 circulator pump is an advanced solution for heating and cooling systems, designed to deliver efficient performance tailored to the demands of the installation. With an Energy Efficiency Index (EEI) ≤ 0.23, surpassing the market average, this circulator pump stands out as one of the most efficient, significantly contributing to energy savings and reducing operating costs in heating systems.

A key feature of the QUANTUM ECO 80 is its wet rotor motor with ECM (Electronic Commutated Motor) technology, which includes an integrated differential pressure regulation system. This technology allows the pump to automatically adjust its operation, providing only the necessary energy according to the installation demands, resulting in optimised performance and reduced energy consumption.

The QUANTUM ECO 80 is equipped with two automatic operating modes:

• ΔpC (constant pressure): Maintains stable operating pressure, ideal for systems with large demand variations.
• ΔpV (variable pressure): Adjusts the pressure according to flow changes, which is useful for systems with thermostatic valves, as it eliminates annoying flow noises.

With a capacity of 55 m³/h and a maximum lift height of 13 m.w.c., the QUANTUM ECO 80 is ideal for large heating or cooling installations. The operating temperature range spans from -10ºC to 110ºC, making it a versatile option for both climate control and heating systems. Additionally, its ability to handle a maximum working pressure of 10 bar ensures reliability under demanding conditions.

The pump is designed to be fully automatic and maintenance-free, making it a practical and convenient choice for users. Thanks to its electronic overload protection, non-volatile memory to store operational data, and anti-block start-up every 24 hours, the pump ensures long-lasting, trouble-free performance. Furthermore, it includes a filtration system to prevent sedimentation and prolong the equipment's lifespan.

Another highlight of the QUANTUM ECO 80 is its LCD display, where users can clearly and accurately view the circulator's adjustment parameters, presented through symbols and numerical values, facilitating the monitoring and configuration of the device.

Technical Data:

• Q max: 55 m³/h.
• H max: 13 m.w.c.
• Working temperature range: -10ºC to 110ºC.
• Maximum working pressure: 10 bar.
• Pipe connection: Flange DN 80 (nominal diameter 3").
• Speed: 900 - 3,300 rpm.
• Nominal current (230V): 0.30 - 6.80 A.
• Absorbed power: 40 - 1,550 W.
• Weight: 30.4 kg.
• Electrical protection: IP 44.

The Grundfos QUANTUM ECO 80 circulator pump is the ideal choice for installations requiring efficient, automatic, and silent operation. Thanks to its advanced design and ability to adapt to different operating conditions, it is a smart investment to optimise energy consumption and extend the lifespan of climate control or heating systems.