Leister - Hot Air Systems, Heaters and Blowers

Leister hot-air systems are used in numerous industrial production processes today. There is hardly an industry that does not profit from our diverse advantages – whether through cost-effectiveness or because many processes simply become more efficient with hot-air. Leister hot-air systems have almost limitless applications, including:

• Prewarming and heating
• Shrinking
• Welding
• Activating or detaching
• Igniting and burning
• Removing
• Separating or fusing
• Pasteurizing and sterilizing
• Smoothing and shining
• Accelerating
• Dissolving
• Connecting
• Simulating
• De-icing
• Inspecting

HOT-AIR SYSTEMS FOR SHRINK CAPPING

In the brewing and beverage industry wine producers are increasingly replacing metal caps (containing lead) with caps made of shrinkable plastic. A shell reflector can easily be integrated into the filling plant with a Leister HOTWIND S or an LHS series air heater and a suitable blower. The hot-air can precisely be regulated in such a manner that perfect shrinking is guaranteed.

HOT-AIR STERILIZATION

In the food industry, thanks to Leister, PE-coated milk cartons can be dried, sterilized and welded. Bakery products keep longer when they are sterilized prior to packaging. Customized reflectors and electronically controlled air heaters from Leister guarantee that only bacteria loose their appetite and not the customers.

SMOOTHING AND ROASTING WITH HOT-AIR SYSTEMS

To make sure that sweets and delicacies can be visually savored, they are smoothed after production with electronically controlled hot-air from Leister. Coffee can also be roasted with hot-air from Leister. To ensure nothing burns, the temperature is precisely controlled.

THE NEW LHS AIR HEATERS FROM LEISTER

As world firsts, all the products in the LHS lines (Leister Heat Source) stand out by virtue of their electronic device and heating-element protection. The LHS PREMIUM line also includes a temperature probe as well as fully integrated temperature regulation and power electronics. Our new flagship, the LHS SYSTEM line, also offers direct connection to the Leister-Bus and thereby to external Leister operating units.

LHS CLASSIC-LINE AIR HEATERS

The products in the LHS CLASSIC-line have an integrated overheating detection for the device and heating element. They are deployed in applications in which either temperature regulation is not required or where they are controlled through external sensors and electronics.

LHS PREMIUM-LINE AIR HEATING SYSTEM

With their integrated probe, temperature controller and power electronics, the LHS PREMIUM-line devices guarantee a very high level of process reliability. The temperature is steplessly adjustable with the potentiometer. The built-in device and heating-element protection ensure that the air heaters are not damaged by excess temperature even under exceptional circumstances. An upgrade to the LHS SYSTEM-line is possible at any time.

LHS SYSTEM-LINE EASILY INTEGRATED AIR HEATERS

The highly integrated and easy to operate LHS SYSTEM-line leaves no wish unfulfilled. The air heaters can be externally configured and monitored via the Leister-Bus. As with the LHS PREMIUM-line, the probe, temperature controller and power electronics, as well as device and heating-element protection, are also built-in. With the LHS SYSTEM-line and its operating units and interfaces, you know the status of your air heaters at all times.