Products 

  • The LHS 21S CLASSIC is a further development of Leister air heaters and offers even more power than the LHS 15 line with a 1000 to 2000 watt capacity. This air heater's compact size is remarkable at only 67 mm (2.64 in), while still offering immense durability and reliability. Leister quality standards ensure that the LHS 21S CLASSIC is robust and...

  • The LHS 41S SYSTEM covers a broader spectrum of applications with its numerous analog and digital additional features compared to CLASSIC and PREMIUM products. The compact design and ability to attach a powerful external blower via air hose connection makes the air heater a perfect product for demanding production processes. The 50 mm (1.97 in) heating...

  • With 2 kW to 3.6 kW capacity the LHS 41S PREMIUM air heater is a low-maintenance, reliable and powerful tool for various machines and systems. Like all PREMIUM devices from Leister it comes equipped with active device and heating element protection. An additional alarm contact ensures a highly safe process by immediately issuing a warning of any potential...

  • The medium-sized LHS 41 air heater series covers an extremely broad application range. With a capacity of 2 kW to 3.6 kW, these air heaters are even more powerful than the LHS-21 series. The small footprint, despite more powerful hot air capacity, enable integration in special production processes. The 50 mm (1.97 in) heating tube diameter enables a...

  • The LHS 61S SYSTEM is comprised of a two-component housing made of cast aluminum and polyamide, making it incredibly robust. It has integrated power electronics where the air temperature can be set continuously to up 650 °C (1202 °F). In addition, power control is possible via a galvanically separate 4-20 mA interface for controllers, SPS or external...

  • Inline air heaters such as the LHS 61S PREMIUM are used for rapid air heating and specific hot air applications in industrial processes. Through the 62 mm (2.4 in) wide heating tube, the device distributes hot air efficiently and is individually adjustable for respective requirements through various accessories and nozzles. Integrated power control allows...

  • The LHS 61 series is the first choice when high performance is required in applications. The air outlet diameter of 62 mm in the LHS 61S CLASSIC allows high air volumes with up to 9.0 kW output. The outgoing hot air can be heated quickly and accurately. This process heating tool is perfectly suited for processing packaging as well as for drying or...

  • The RBR (short for RADIAL BLOWER RECIRCULATION) medium pressure blower from Leister, also referred to as a radial blower or radial fan, withstands air temperatures up to 350 °C / 662 °F on the inlet side. This makes it particularly suitable for putting together hot air systems with the double flange air heaters, DF-R, and other accessories. Such hot air...

  • The SILENCE medium pressure blower from Leister is a very quiet blower and can simultaneously supply multiple air heaters in industrial processes. The SILENCE blower will impress with its compact design and low maintenance. Leister blowers are characterized by high performance in compact sizes. At 61 dB(A), the SILENCE medium pressure blower is very quiet...

  • At 60 Hz, the medium-pressure ASO blower from Leister moves up to 561.5 cfm or 15900 l/min air. The housing is made from solid cast aluminum. With the appropriate accessories, multiple Leister air heaters can be supplied at the same time, making it ideal for use in production lines, for example in drying sequences.

  • The ROBUST blower from Leister is built in a compact size and still delivers high performance. Due to efficient sound damping, the ROBUST blower is very quiet at 62 dB(A), offers versatile installation in all positions in production lines and even under extreme operating conditions/continuous use. Various accessories are available for the ROBUST blower,...

  • The AIRPACK high pressure blower is ideal for use in industrial assembly lines if large air quantities and high pressure are required. Thanks to the powerful blower, the AIRPACK can supply multiple air heaters with air at the same time. In addition, AIRPACK supplies enough pressure to efficiently supply Leister compressed air nozzles.

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