Industrial Liquid Chillers from 3 to 25 kW
The FQBE Series liquid chillers represent the natural evolution of the historic QBE range. Designed to fully comply with the latest and most stringent European environmental regulations, including EU Regulation 2016/2281 and F‑Gas, the FQBE units deliver high efficiency, reliability, and sustainability for modern industrial applications.
With cooling capacities from 3 to 25 kW, the FQBE chillers provide precise control of the chilled water temperature and are engineered for continuous operation, ensuring consistent performance even in demanding operating conditions.
The FQBE range is equipped with R513A refrigerant, a low‑GWP (631) gas that is non-flammable and non-toxic, making it an environmentally responsible and safe solution.
Thanks to the use of R513A, FQBE liquid chillers can be confidently installed indoors, meeting sustainability goals without compromising performance or safety.
The FQBE chillers are characterized by a compact footprint, excellent energy efficiency, and the use of advanced next-generation components.
These features make the range highly versatile and suitable for a wide variety of industrial process cooling applications, where space constraints and energy consumption are critical factors.
All FQBE standard units are equipped with carefully selected components to ensure efficiency, durability, and ease of operation:
The steel frame and panels are powder-coated, ensuring resistance to corrosion and suitability for industrial environments.
All fasteners are made of stainless steel or electro-galvanized steel, guaranteeing long-term mechanical reliability.
Removable panels allow easy internal access for routine maintenance and repair.
The clear layout of components, combined with a simple refrigeration and hydraulic circuit design, supports intuitive operation and efficient servicing.
All models are equipped with lifting hooks, while FQBE008–025 units also feature base lifting holes to facilitate handling and installation.
| Cooling Capacity | Energy efficiency rating | Seasonal energy efficiency rating |
| [kW] | EER | SEPR HT* |
FQBE 003 | 2.23 | 4.07 | - |
FQBE 005 | 4.00 | 2.98 | - |
FQBE 006 | 5.74 | 2.99 | - |
FQBE 008 | 7.96 | 5.99 | 5.56 |
FQBE 009 | 9.38 | 5.70 | 5.59 |
FQBE 012 | 11.63 | 5.61 | 5.98 |
FQBE 014 | 15.10 | 4.83 | 5.32 |
FQBE 020 | 19.06 | 4.67 | 5.02 |
FQBE 025 | 24.26 | 4.02 | - |
Data referred to: water temp. in/out: 20/15°C – ambient air temp. 25°C
[*] SEPR HT Data referred to water temp. in/out: 12/7°C - Ambient air temp. 35°C in accordance with European Regulation (EU) 2016/2281 for eco-design requirements.
The complete technical data can be found in the product brochure.
The QBE series is highly configurable:
