Cubic Evaporators
Our cubic air coolers offer optimum cooling performance for a wide range of applications. Whether in supermarkets, warehouses, halls or slaughterhouses: robustness, high flexibility and individual adaptation options to specific requirements allow the cubic air coolers to master even demanding cooling tasks. This ensures the best possible product quality at all times. The design also enables easy installation, maintenance and cleaning, so that with our cubic air coolers you are also well equipped in terms of hygiene regulations.
- Proven Global Delivery: Successfully serving clients in over 30 countries with a track record of >25% annual export growth.
- Optimized for Speed: Our international network is structured to guarantee fast and reliable delivery worldwide.
- Engineered to Order: We specialize in custom refrigeration solutions, tailored to precise technical and commercial requirements.
- Unified Global Support: A single partner for comprehensive cooling solutions and technical expertise across all industrial and commercial sectors.
Technical Specifications
| Feature | Details |
|---|---|
| Cooling Capacity | 3.5 – 85 kW (TEA max ~85 kW; TEB max ~37 kW) |
| Operating Temperature | −50°C to +30°C (suitable for fresh and frozen storage) |
| Refrigerant Options | R404A, R407C, HFO blends, CO₂, NH₃ |
| Coil Surface Area | 10 – 50 m² (TEA30: 14.3 m²; TEA40: 22.3 m²) |
| Fin Spacing | 4 mm (chiller), 6–8 mm (freezer) |
| Tube Material | Copper tubes with aluminium fins |
| Housing Construction | Galvanized steel with powder coating; aluminium optional |
Fan Type & Count | Axial fans; 1–6 units (TEA), 1–3 units (TEB) |
Fan Diameter | 300 – 630 mm (TEA: up to Ø630 mm; TEB: up to Ø500 mm) |
Airflow Rate | 1,300 – 99,000 m³/h (TEA higher capacity; TEB compact range) |
Electrical Supply | 400V 3N 50Hz; 60Hz and other voltages on request |
Defrost Options | Air (positive temp), electric or hot gas (negative temp) |
Test Pressure | 32 bar (R404A standard) |
Maintenance Features | Hinged condensate tray, drain pipe heater, easy access panels |
About Our Design
The TEA and TEB Series evaporators are engineered to provide reliable performance across a wide range of cold storage applications, from compact chill rooms to larger freezer installations. All performance data is calculated in accordance with Eurovent EN 328 standards, ensuring accuracy and consistency under internationally recognized testing conditions.
The TEA Series uses a 40 × 35 mm coil geometry with 1/2" copper tubes and aluminium fins, available in fin pitches from 4 mm to 10 mm. This flexibility allows the TEA family to adapt to both chilling and freezing environments, balancing airflow and frost management. Fan diameters range from 300 to 630 mm, with configurations from single‑fan compact units to six‑fan systems. Cooling capacities extend from ~3.5 kW in small chill applications up to 85 kW in deep‑freeze conditions, making TEA evaporators a versatile choice for medium to large cold rooms and industrial storage.
The TEB Series is designed with a more compact 32 × 28 mm coil geometry and 3/8" copper tubes, optimized for efficiency in smaller spaces. Fin pitches of 4 mm and 6 mm provide close spacing for precise temperature control in chill and freezer applications. Fan diameters range from 300 to 500 mm, with configurations up to three fans. Despite its compact design, the TEB Series achieves cooling capacities up to 37 kW, supported by coil surfaces as large as ~101 m². This makes TEB evaporators ideal for installations where space is limited but performance demands remain high.
Both series feature defrost systems tailored to operating conditions: air defrost for positive‑temperature chill applications, and electric heaters in coil and tray with hot gas options for freezer environments. Tube volumes range from ~1 dm³ in the smallest models to ~16 dm³ in larger units, ensuring proper refrigerant charge management. Standardized inlet/outlet connections from 1/2" to 2 1/8" provide compatibility across diverse system designs. Housing is constructed from galvanized steel with powder coating, with aluminium options available for enhanced corrosion resistance.
By combining robust coil geometry, efficient fan systems, and adaptable fin pitches, the TEA and TEB Series evaporators embody a design philosophy focused on flexibility, reliability, and efficiency. Whether for compact chill rooms or larger freezer applications, these evaporators deliver consistent performance and long‑term dependability.