Effortless performance: ZEFIRO 62 and ZEFIRO 63

As part of its ongoing commitment to meet the needs of its customers, Stefani is pleased to present the new models in the ZEFIRO range: ZEFIRO 62 and ZEFIRO 63. These new double discharge air coolers have been designed to offer high performance to meet the specific needs of logistics centres.

Sbrinamento ad acqua

2 models to meet more needs

The ZEFIRO 62 is the low-speed fans solution, ideal for environments such as processing rooms where personnel is constantly present. Equipped with a 900 rpm motor, this model is characterised by its quiet operation and low ventilation speed, maintaining a comfortable environment.

The ZEFIRO 63 is designed for high-speed performance. With a 1400 rpm motor and double discharge air distribution, it is the go-to unit for loading bays or cold stores with large recirculation. Its powerful ventilation function avoids the effects of temperature variations caused by opening the bays, guaranteeing cold chain conditions.

Both models offer a range of features designed to improve their efficiency and reliability

  • Improved performance
    The ZEFIRO 63 boasts a 78% increase in maximum capacity compared to its predecessor (SID), while the ZEFIRO 62 has a 43% increase in maximum capacity, enabling greater energy efficiency with -32% W/kW at an air flow speed of 2.6 m/s.
  • Compact dimensions
    With a reduced height of just 580 mm, both models feature a more compact design than their predecessor (SID), allowing greater installation flexibility and a smaller cold store footprint.
  • Extended battery module
    The battery module has been extended to 1200 mm, thus ‘stretching’ the unit’s dimensions and improving air front coverage in the cell.
  • Up to 5 fans
    With options from 1 to 5 fans, the new ZEFIRO models allow greater customisation and adaptability to the specific needs of any environment.
  • Reduced energy consumption
    The ZEFIRO 62 boasts a 32% reduction in energy consumption compared to the previous model (SID), contributing to greater sustainability and energy savings.
  • Versatility for different process needs
    Both ZEFIRO 62 and ZEFIRO 63 are available in versions with different refrigerants: glycol, synthetic refrigerant gas and CO₂. Customers can choose the most suitable unit for their specific process requirements from this wide range of solutions.

Summing up

With the introduction of the new ZEFIRO 62 and ZEFIRO 63 models, Stefani reaffirms its commitment to continuous improvement in the industrial refrigeration sector.

ZEFIRO 62 and ZEFIRO 63 are the dual discharge air coolers best suited for processing rooms and loading bays in large logistics centres. These air coolers confirm Stefani as the market benchmark in terms of performance, robustness and range extension, with superior performance, increased efficiency and a range of advanced features.

ZEFIRO 62

  • 1 to 5 fans, Ø 630, from 500 W – 400 V – double ventilation

  • Height 580 cm

  • Maximum length 6,600 cm

ZEFIRO 63

  • 1 to 5 fans, Ø 630, from 1,750 W – 400 V – double ventilation
  • Height 580 cm
  • Maximum length 6,600 cm

Effortless performance: ZEFIRO 62 and ZEFIRO 63

As part of its ongoing commitment to meet the needs of its customers, Stefani is pleased to present the new models in the ZEFIRO range: ZEFIRO 62 and ZEFIRO 63. These new double discharge air coolers have been designed to offer high performance to meet the specific needs of logistics centres.

Sbrinamento ad acqua

2 models to meet more needs

The ZEFIRO 62 is the low-speed fans solution, ideal for environments such as processing rooms where personnel is constantly present. Equipped with a 900 rpm motor, this model is characterised by its quiet operation and low ventilation speed, maintaining a comfortable environment.

The ZEFIRO 63 is designed for high-speed performance. With a 1400 rpm motor and double discharge air distribution, it is the go-to unit for loading bays or cold stores with large recirculation. Its powerful ventilation function avoids the effects of temperature variations caused by opening the bays, guaranteeing cold chain conditions.

Both models offer a range of features designed to improve their efficiency and reliability

  • Improved performance
    The ZEFIRO 63 boasts a 78% increase in maximum capacity compared to its predecessor (SID), while the ZEFIRO 62 has a 43% increase in maximum capacity, enabling greater energy efficiency with -32% W/kW at an air flow speed of 2.6 m/s.
  • Compact dimensions
    With a reduced height of just 580 mm, both models feature a more compact design than their predecessor (SID), allowing greater installation flexibility and a smaller cold store footprint.
  • Extended battery module
    The battery module has been extended to 1200 mm, thus ‘stretching’ the unit’s dimensions and improving air front coverage in the cell.
  • Up to 5 fans
    With options from 1 to 5 fans, the new ZEFIRO models allow greater customisation and adaptability to the specific needs of any environment.
  • Reduced energy consumption
    The ZEFIRO 62 boasts a 32% reduction in energy consumption compared to the previous model (SID), contributing to greater sustainability and energy savings.
  • Versatility for different process needs
    Both ZEFIRO 62 and ZEFIRO 63 are available in versions with different refrigerants: glycol, synthetic refrigerant gas and CO₂. Customers can choose the most suitable unit for their specific process requirements from this wide range of solutions.

Summing up

With the introduction of the new ZEFIRO 62 and ZEFIRO 63 models, Stefani reaffirms its commitment to continuous improvement in the industrial refrigeration sector.

ZEFIRO 62 and ZEFIRO 63 are the dual discharge air coolers best suited for processing rooms and loading bays in large logistics centres. These air coolers confirm Stefani as the market benchmark in terms of performance, robustness and range extension, with superior performance, increased efficiency and a range of advanced features.

ZEFIRO 62

  • 1 to 5 fans, Ø 630, from 500 W – 400 V – double ventilation

  • Height 580 cm

  • Maximum length 6,600 cm

ZEFIRO 63

  • 1 to 5 fans, Ø 630, from 1,750 W – 400 V – double ventilation
  • Height 580 cm
  • Maximum length 6,600 cm

Contact us for more informations