The Goedhart VRB/VRZ range of single discharge ceiling mounted customized industrial air coolers are suitable industrial cooling and freezing applications.
The Goedhart VRB/VRZ series is part of our customized series. The advantage: A very high degree of customization is evident. Circuits matched to application give great performance and the optimized heat exchanger geometry have a greater specific output of the heat exchanger. This High Performance Air cooler is available for both air flow directions (draw-through and blow-through). As a result, the Goedhart VRB/VRZ can be flexibly and effectively designed for individual refrigeration requirements – especially for complex applications.
The coil blocks have stainless tubes expanded into fully collared aluminium fins. A good thermal contact is achieved by expansion of the tubes into the fin collars, that are also utilised as spacers to provide a constant distance between the fins. All coolers are pressure tested to 40 bar (lower by cooling mediums) and are supplied with a light over pressure charge of dried air. Suitable for NH3/CO2/H(C)FC- pump system and de system and the most coolants.
The Goedhart VRB/VRZ is an adaptability artist. With its countless possible configuration possibilities, the Goedhart VRB/VRZ can be designed spot-on for the most demanding refrigeration tasks.
|Engineering level||Customized products|
|Application||Cooling and Freezing (+45°C to -40°C)|
|Number of types||720|
|Capacities NH3||3,8 – 252 kW (NH3 pump System – SC2)|
|Capacities CO2||1,9 – 232 kW (CO2 dx – SC2)|
|Capacities Coolant||4,4 – 365 kW (E-glycol 37% tl1=5°C tin=-7°C tout=-4°C)|
|Fan diameter||450, 560 and 630 mm|
|Max. number of fans each aircooler||8|
|Air configuration||blow-through (Goedhart® VRB), draw-through (Goedhart® VRZ)|
|Suitable||NH3/CO2/H(C)FC pump System and DE System and the most coolants|
|Fin spacing||4, 6, 7, 8, 10 and 12 mm|
|Tube material||Stainless steel 304 (stainless steel 316 optional)|
|Mounting||Construction for ceiling mounting. The flush mounting protects against dust and dirt|
|Sheet material||Casing material of galvanized sheet steel|
|Finishing||Standard white epoxy spray finishing|
|Refrigeration Connections||Standard positioned on the left hand side of the unit when looking with the direction of the airflow|
|Connection/Header side||Protection by removable end covers, easy removed for maintenance|
|Drip tray||Hinged drip tray prepared|
|Fixing defrost||Defrost by hot gas spiral or electric defrost elements will be fixed to the bottom side of the coil|