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.
Kelvion Goedhart Customized Air Cooler ZGB ZGZ
Kelvion Goedhart Customized Air Cooler ZGB ZGZ
Kelvion Goedhart Customized Air Cooler ZGB ZGZ
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.
Advantages
- 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
Technical data
| 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 |
Coil execution
| Tube pitch | square |
| Fin spacing | 6, 8, 10 and 12 mm |
| Tube material | Steel, hot dipped galvanized |
| Fin material | Steel, hot dipped galvanized |
Casing
| 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 |
Accessories
- 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
Options
- 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
