Alfa Reverse BR
Alfa Reverse BR is a range of heavy-duty radiators specifically designed for cooling high temperature process fluids.
With a wide range of sound pressure level alternatives, these units are particularly suited to demanding, noise sensitive environments. Dual coil models are available for simultaneous cooling of LT/HT engine circuits. Radiators are often used for cooling water or other liquids in process, steel, chemical and food industries, (bio)diesel & gas power plants etc.
What profile fits you best?
Select your Application
Which sector/application are you interested in?
Select your application to discover tailored features and benefits
Refrigeration
Energy and Power Generation
Industrial Cooling
HVAC
Technical features
- Main applications
AlfaBlue Reverse is a range of heavy-duty radiators specifically designed for cooling high temperature process fluids - Liquid
All liquids that do not corrode copper - Capacities*
100 up to 4400 kW* (water, Tair = 35 °C, Tfluid in/out = 80/60 °C)
- Design pressure
10 bar - Fan-motors
Power supply 400/50/3 - Fan diameters
ø 910 mm
- Liquid
- All liquids that do not corrode copper
- Capacities*
- 100 up to 4400 kW
* (water, Tair = 35 °C, Tfluid in/out = 80/60 °C)
- Design pressure
- 10 bar
Casing
- Frame construction provides high rigidity for stability and protection against vibration and thermal expansion.
- Casing & frame of corrosion resistant pregalvanized sheet steel (corrosion resistance class C4).
- Mounting feet galvanized steel.
- Separated fan sections.
Fan-Motors
- Fan diameter 910 mm, blowing through the coil.
- Power supply 400/50/3.
- Motors with external rotor, protection class IP54 according to DIN 40050.
- Integrated thermo contacts provide reliable protection against thermal overload.
Options
- Non-standard fin spacings
- Stainless steel tubes (SS)
- Multi-Circuiting
- Coil corrosion protection
- Coil coating
- Fins seawater resistent Aluminium-Magnesium alloy
- Casing epoxy coated (both sides)
- Coil protection grid
- Vibration dampers
- Electrical options
- Safety switch (SW)
- Motors wired to a common terminal box (CB)
- Switchboard IP55
- EMC approval
- Fan step control
- Fan speed control
- EC motor
Design pressure
- 10 bar
Coil
- An innovative coil design provides excellent heat transfer.
- In standard execution BR radiators are fitted with smooth copper tubing and industrial power fins for long lasting performance.
- Fin spacing 2.1 to 3.0 mm.
- Fin thickness gradually increases from standard thickness at 2.1 mm fin spacing to double fin thickness at 3.0 mm spacing.
- Coil configuration optimized according to liquid flow.
- Separate connections in the D series provide the opportunity for independent operation of both coils.
- Flanges aluminium (UNI EN 1092-4) and stainless steel flanges (UNI EN 1092-1).
Certifications
- The LU-VE quality system is in accordance with ISO 9001. All products are manufactured according to PED regulations.