Industrial Air Coolers (steel hot dipped galvanized)
Goedhart ZGB/ZGZ
Goedhart ZGB (blow-through) or Goedhart ZGZ (draw-through), floor or ceiling mounted flexible industrial air coolers for cooling and freezing applications.
The Goedhart ZGB/ZGZ range is part of our customized industrial 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 ZGB/ZGZ can be flexibly and effectively designed for individual refrigeration requirements – especially for complex applications.
The coil blocks have steel tubes and steel fins hot dipped galvanized and are suitable for NH3, CO2 and Coolants as a cooling medium. All air cooler coils are pressure tested to 40 bars and supplied with a light overpressure charge.
- High performance due to application-suited circuit design
- Variable air direction of all fan variants
- Long-term assurance: highly efficient, ErP 2015 fans
- Customize the air cooler with many available options and accessories
- Flexible power spectrum due to a numerous of variants and configuration possibilities
- Higher specific power, reduced fan speed and air velocity through the coil and significantly reducced current consumption
Engineering level | flexible products |
Number of types | 552 |
Capacities NH3 | 3,3 - 151 kW (NH3 pump System - SC2) |
Capacities CO2 | 2 - 143 kW (CO2 dx - SC2) |
Capacities Coolant | 3,6 - 181 kW (E-glycol 37% tl1=5°C tin=-7°C tout=-4°C) |
Fan diameter | 450, 500, 560 and 630 mm |
Max. number of fans each aircooler | 6 |
Air configuration | blow-through (Goedhart ZFB) draw-through (Goedhart ZFZ) |
Suitable | for NH3 pump System and other coolants |
Tube pitch | square |
Fin spacing | 6, 8, 10 and 12 mm |
Tube material | Steel, hot dipped galvanized |
Fin material | Steel, hot dipped galvanized |
Mounting | Construction for floor or ceiling mounting |
Sheet material | Casing material of galvanized sheet steel |
Finishing | neutral (not spray painted) |
Fasteners | Stainless steel |
Refrigeration Connections | Standard positioned on the left hand side of the unit when looking with the direction of the airflow |
Connection/Header side | Cover plates over the Header and bend side are optional |
Fasteners | Stainless steel |
Fixing defrost | Defrost by hot gas spiral or electric defrost elements will be fixed to the bottom side of the coil |
- Blow-through
- Draw-through
- Electrical defrost
- Hot gas defrost
- Water defrost
- Anti-condensation heating drip tray
- Fan heating
- Hinged fans
- Hinged drip tray
- Insulated drip tray
- Polyester drip tray
- Sock connection
- Sock Connection + air straightner
- Defrost sock
- Diffusor
- Diffusor + dampers
- Insulations disks
- Feet for floor mounting
- Fan Hood
- Hood fan side
- 60Hz Fans
- EC Fans
- 1 Phase Fans
- Coolants
- DE system
- CO2
- Other casing materials
- Other fin spacings
- Almg fins
- Goldlack fins