Refrigeration plants in this series are designed for lowering or increasing the temperature of must (fermentation control), as well as for cooling wines for tartaric stabilization and maintaining them at the optimal temperature over extended periods.
They are specifically built for oenological applications, featuring a stainless steel storage tank and recirculation pumps for the water-glycol solution.
These refrigeration plants are available in a wide range of capacities and power ratings, with the technical specifications listed below. The most suitable model for each winery depends on the specific operating conditions and should be selected based on a calculation carried out individually in every case, taking into account the equipment that will be connected to the refrigeration system and the required operating parameters.
The units are designed with a robust and durable construction and are equipped with:
- SCROLL compressors
- Internal hydraulic module
- Integrated glycol storage tank
- Recirculation pumps for the cooling fluid
Technical specifications
| Model | Cooling capacity glycol +5°C | Cooling capacity glycol -8°C | Power (kW) | Overall dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| GRA 25B | 39,850 | 24,300 | 15.00 | 1100 × 2480 × 1780 | 670 |
| GRA 35B | 55,750 | 33,900 | 24.00 | 1100 × 2480 × 1780 | 820 |
| GRA 50B | 83,300 | 51,950 | 32.50 | 3580 × 1650 × 2335 | 900 |
| GRA 60B | 98,950 | 60,750 | 38.50 | 3575 × 1650 × 2300 | 920 |
| GRA 70B | 124,600 | 75,650 | 45.50 | 3575 × 1650 × 2300 | 1300 |
| GRA 90B | 155,100 | 93,950 | 56.50 | 3575 × 1650 × 2300 | 1640 |
| GRA 100B | 166,600 | 103,900 | 64.00 | 4675 × 1600 × 2300 | 1900 |
| GRA 120B | 197,900 | 121,500 | 73.00 | 4675 × 1650 × 2335 | 2210 |
| GRA 150B | 249,200 | 151,300 | 90.00 | 3575 × 2200 × 2300 | 2480 |
| GRA 180B | 310,200 | 187,900 | 109.00 | 3575 × 2200 × 2300 | 2890 |
| GRA 200B | 343,000 | 207,800 | 124.00 | 4675 × 2200 × 2300 | 3010 |
| GRA 230B | 396,400 | 240,600 | 141.00 | 4675 × 2200 × 2300 | 3420 |
Manufacturer: Rica 2000 SRL