Industrial air heater 7500 to 10 kW for continuous industrial operation

The high-performance air heater type 7500 is the right air heater for production processes.

This air heater is powerful and can be used with up to 10 kW in continuous operation.

Thanks to its robust and compact design, the powerful air heater type 7500 is suitable for installation in machines, devices, heating ducts and on conveyor belts.

The heat output of either 5000 W, 7500 W or 10000 W is electronically controlled and infinitely adjustable.

The air heater can also be supplied without electronics on request.

The maximum temperature is 700 °C.

Like all our air heaters, the type 7500 is operated with an external air supply, making it virtually maintenance-free and suitable for continuous use.

With wide slot nozzles up to 200 mm wide, the air outlet can be diffused, centered and modified for individual applications.

Technical data

Voltage: 230 V – 480 V
Frequency range: 50Hz – 60Hz
Power: 5000W – 10kW
Air volume: 500 – 1500 I/min
Max. Air pressure: 1 bar
Max. Temperature: 700°C
Max. Ambient temperature: 65°C
Min. Supply air temperature: 0°C
Max. Supply air temperature: 65°C
Noise emission level: < 70dB
Protection class: II /
Weight: 2,400 kg

Areas of application

Packaging industry
Mechanical engineering
Conveyor belt and conveyor technology
Drying process
Pharmaceutical industry
Sterilization process
Food industry

Shrink film
Wine and spirits bottling plants
Coating process
Laminating

Technical data

Tension	230 V – 480 V
Power	5000 W – 10 kW (5000 / 7500 / 10000 W)
Temperature	up to 700 °C
Air volume	500 – 1,500 l/min (depending on nozzle)
Air supply	external (blower, side channel compressor or compressor)
Weight	2.4 kg
Conformity marking	CE; EAC
Protection class	II

Air heaters for plastics processors are a special type of heating device used in the plastics industry to heat air and then use it in the processing processes for plastics:

How it works:

An air heater heats the ambient air, which is then used in specific applications in the plastics processing process.
This process serves to control and regulate the temperature of tools, molds or materials.

Features:

Temperature control:
The devices have precise temperature controls to ensure that the air is heated to the desired temperature.
Air volume flow:
Depending on the requirements of plastics processing, the air heater can provide the quantity of heated air that is required.
Safety functions:
High-quality air heaters are equipped with safety functions, such as overheating protection and emergency stop switches, to ensure safe operating conditions.
Energy efficiency:
Modern air heaters are often energy-efficient and can carry out the heating of the air with minimal energy losses.
Robust construction:
The construction of the air heater is designed for the requirements of industrial use and can withstand the demanding conditions in plastics processing plants.

Applications:

Air heaters for plastics processors are used in various phases of the plastics processing process, including:

Drying of plastic granulates:
Air is heated to remove moisture from plastic granulates before they enter the injection molding process or extrusion process.
Temperature control in injection molding machines:
Air heaters are used to bring tools and molds in injection molding machines to the required temperature.
Preheating of plastic films:
In applications where plastic films are formed or processed, an air heater can help to increase the temperature of the film.
Process heat in extrusion plants:
Air heaters support the extrusion process by maintaining the required process temperature.

Air heaters are crucial in plastics processing to ensure precise temperature control, which improves the quality and efficiency of production processes.

Product flyer with data sheet (PDF)