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Alfa-Laval - AlfaCubic Description
Alfa-Laval - AlfaCubic
MAKE: Alfa-Laval
TYPE: AlfaCubic
Glycol evaporators - 1, 2, 3 and 4 fans
Alfa Laval brand evaporators, all of which work on the glycol cooling system. The systems are powered at 220V or 380V or have an interchangeable power supply system according to the user's needs. The year of manufacture of the systems is 2008.
We can sell also piece by piece not only as a package upon request.
Commercial unit coolers designed for use in small and medium cold rooms from 10 up to 400 m³. Models designed for easy maintenance with immediate access to inspection areas. This series is available as a DX evaporator and brine unit cooler.
Finned coil
- H(C)FC Inner grooved Cu tubing ø 12 mm, triangular tube pitch
- Brine Smooth Cu tubing ø 12 mm, triangular tube pitch
- Corrugated Alu-fins
- Fin spacings 4, 5.5, 6, 7, 8, 10 and 11 mm.
• 1 to 4 AC fans, ø 250 mm up to ø 500 mm, drawing through the coil. Fan motors 230V/50-60Hz/1ph or
400V/50-60Hz/3ph in two noise levels (H/L). Motors with dynamically and statically balanced external rotors, manufactured in accordance with VDE 0530/12.84.
• Corrosion resistant materials: coil frame AluZinc, casing strong and durable sheet metal, powder-coated RAL
9002.
• Hinged drip tray and side covers for easy installation and maintenance.
• Sufficient space for mounting of expansion valve inside the casing.
• Mounting brackets allow flush ceiling mounting.
• Fitted with schräder valve on the suction connection for testing purposes.
• Pumped system available on request.
• Stickers indicate fan direction and refrigerant in/out.
• Delivery in mounting position. Coolers are mounted on wooden beams. Installation can take place with the use of a forklift.
1 AlfaCubic series (BL, GL, RL)
2 Refrigerant system (E = dry expansion, W=water/glycol,
3 Noise level (H=high, L=low)
4 Fan diameter (25=250, 35=350, 40=400, 50=500 mm)
5 Number of fans (1 to 4)
6 No. of tube rows (A=4, B=6, C=8)
7 Phases (S= single-phase, D= 3 phases ? connection)
8 Motor voltage (230V, 400V)
9 No. of circuits
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10 Packing (CR=crate)
11 Casing material (AP= powder coated, SS= stainless steel)
12 Defrost system (A= air, E= electric defrost, HG= hotgas)
13 Fin material/coating (AL=aluminium, EP= epoxy coated aluminium)
14 Fin spacing (4, 5.5, 6, 7, 8, 10 and 11 mm)
15 Tube material (Cu=copper)
The evaporator coils of these units are high performance and are built-in 1/2 ”fluted copper tube and fin corrugated aluminium with gaps of 3.5, 6 and 8mm.
The frame, made of aluminium sheet, is provided with protection collars. This frame has the application of thermostatic expansion valves.
Regarding their exterior structure, they are manufactured in aluminium painted in high resistance RAL-9018 polyester colour. The vibrations in these machines are avoided thanks to the fact that their entire structure is compact and highly rigid. All its parts are easily removable for maintenance.
These evaporators are fitted as standard with helical fans with high-performance protection grilles and are equipped with 315 or 350mm motors. diameter. Single-phase for 230V 50Hz, with a degree of protection IP-54, with external rotor and low consumption. All motors are connected to a watertight general box, according to IP-55 regulations.
Finally, defrosting is carried out with 230V electric heaters built in armoured stainless steel tubes. Its vulcanized ends avoid derivations and are inserted inside the battery and the tray.
Alfa Laval is a world leader in heat transfer, separation, and fluid handling technologies. Their equipment is widely used to optimize energy efficiency, minimize waste, and improve productivity in industrial, marine, food, pharmaceutical, and energy sectors.
Their core solutions revolve around:
Heat Transfer – Efficient thermal control using compact plate-type and shell-and-tube exchangers.
Separation – Centrifugal separators and decanters to separate liquids and solids.
Fluid Handling – Pumps, valves, tank cleaning, and complete hygienic flow systems.
Features:
Energy Efficient Design – Optimized for lower energy consumption and higher thermal performance.
Compact & Modular – Space-saving configurations with high reliability.
Hygienic & Cleanable – Ideal for food, beverage, and pharma use; CIP/SIP capable.
Corrosion Resistant Materials – Stainless steel and specialized alloys for harsh environments.
Long Operating Life – Built for demanding conditions with minimal maintenance.
High Separation Efficiency – Precision centrifuges and decanters with automatic operation.
Environmental Compliance – Designed to meet strict sustainability and emission standards.
Automation Integration – Compatible with digital monitoring and control systems.
Applications:
Food & Beverage
Milk pasteurization
Beer and wine clarification
Juice heating and cooling
Dairy separation and concentration
Marine Industry
Lube oil separation
Ballast water treatment
Freshwater generation (via heat exchangers)
Oil & Gas / Energy
Crude oil dehydration
Gas compression cooling
Fuel and lubricant purification
Water & Wastewater
Sludge dewatering
Water reuse systems
Heat recovery from wastewater
Biotech & Pharmaceuticals
Vaccine production
API (active pharmaceutical ingredient) purification
Sterile fluid transfer and heating
HVAC & Utilities
District heating/cooling
Boiler economizers
Chiller systems
