Process Heat

Process Heat
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Process Heat

Product catalog summary
Overview: Leister Technologies AG specializes in plastic welding and industrial hot-air applications, with products developed in Switzerland and a global network of over 130 sales and service centers.
Main Sections:
  • Process Heat Solutions: Leister offers high-quality hot-air blowers and air heaters for industrial applications like heating, curing, melting, and sterilizing.
  • Plastic Welding: Tools are used in fields such as roofing and flooring, known for their reliability.
  • Laser Plastic Welding: Provides clean and precise laser bonding solutions for industries like automotive and medical.
  • Research and Development: Focuses on continuous innovation to ensure product quality and cost-effectiveness.
  • Quality Management: ISO 9001 certified, ensuring compliance with international standards.
  • Testing and Certification: Products meet national and international standards for safety and reliability.
  • Application and Laboratory Testing: Offers testing services to optimize customer processes.
  • Global Network: Extensive sales and service centers provide local expertise and support.
Product Highlights:
  • MISTRAL Hot-Air Blowers: Available in PREMIUM and SYSTEM models with maintenance-free motors and precise airflow control.
  • HOTWIND Hot-Air Blowers: Feature adjustable air volume and integrated temperature control.
Technical Specifications: Detailed specs for MISTRAL and HOTWIND models include voltage, power, temperature, air volume, and pressure ratings.
LHS Series Air Heaters: Designed for integration into machine systems for applications like sterilizing and welding. Models include LHS 21, 41, 61, and 91, each with specific power and temperature capabilities.
Specifications:
  • LHS 21 Series: Power from 1.0 kW to 3.3 kW, max air outlet temperature of 650°C.
  • LHS 41 Series: Power from 2.0 kW to 4.4 kW, compact and high performance.
  • LHS 61 Series: High-performance applications with power up to 16 kW.
  • LHS 91 Series: Up to 40 kW power for demanding applications.
Technical Data: All models have a max air outlet temperature of 650°C, with varying protection classes and air flow values.
Features and Options: Models available in CLASSIC, PREMIUM, and SYSTEM versions with overheating protection and remote control interfaces.
Applications: Suitable for drying, shaping, and activating materials, with compact designs for easy integration.
Conclusion: LHS series air heaters offer versatile solutions for industrial heating needs.
High-Temperature Air Heaters: Includes LHS 210 and 410 models, and LE 5000 HT and 10000 HT models, designed for high air outlet temperatures up to 900°C.
Specifications:
  • LHS 210 Series: Max air outlet temperature of 900°C, compact and efficient.
  • LHS 410 Series: Larger air volume capacity, similar temperature capabilities.
  • LE 5000 HT and 10000 HT: Designed for extremely high temperatures, requiring external temperature regulation.
Installation and Dimensions: Compact design suitable for limited space applications.
Optional Features: Temperature regulation via CSS/E5CC and solid-state relays.
Accessories: Includes flange connectors, nozzle adapters, and reflectors.
Applications: Suitable for drying, heating, and processing tasks requiring precise temperature control.
Hot Air Systems: Emphasizes energy efficiency, safety, and process reproducibility.
Specifications: LE 5000 HT-U and HT-S models for liquid packaging, operating at max air temperature of 900°C.
Technical Data: Operate on 3-phase power with power ratings of 7 to 7.5 kW.
Safety and Efficiency: Highlights CO2 footprint reduction and safety advantages over gas systems.
Accessories: Includes temperature controllers and air hoses.
Blowers: Models like RBR, SILENCE, ASO, ROBUST, CHINOOK, and AIRPACK designed for specific applications with durability and low noise levels.
Conclusion: Leister's hot air systems and blowers provide reliable and efficient solutions for industrial heating applications.
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Catalog excerpts

Process Heat-1

PROCESS HEAT General Catalog Process Heat Intelligent and efficient hot-air solutions.

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Process Heat-2

Leister Technologies AG, Corporate Center, Kaegiswil, Switzerland Leister Technologies AG, factory, Sarnen, Switzerland Leister Technologies AG, factory, Kaegiswil, Switzerland Leister Technologies Ltd. Shanghai, China Leister Technologies GmbH Hagen, Germany Leister Technologies Benelux B.V. Houten, Holland Leister Technologies LLC Itasca, USA Leister Technologies KK Yokohama, Japan Leister Technologies India Pvt. Ltd. Chennai, India Leister Technologies Italia S.r.l. Milan, Italy Leister delivers performance. For 70 years, Leister has been the worldwide leader in the field Over 98 percent of...

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Process Heat-3

PLASTIC WELDING For decades now, Leister has been the worldwide market leader. The performance and reliability of our products makes Leister the first choice. Our tools are used in roofing, billboards, tarpaulins, civil engineering, tunneling, landfills, flooring, plastic fabrication, and shrinking to name a few. PROCESS HEAT Hot-air is increasingly deployed in industrial processes. Typical applications include activating, heating, curing, melting, shrinking, welding, sterilizing, drying and warming to name a few. Leister customers profit from our extensive engineering knowledge and benefit from...

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Process Heat-4

Hot-air for industrial processes Wherever you need heat, Leister Technologies AG provides high quality hot-air blowers, air heaters and blowers. Additionally, a wide range of accessories facilitate integration of the equipment into production processes. There is a wide range of applications – Leister offers the appropriate solution. Research and development With years of experience in plastic processing and industrial processes we are the ideal partner to work your application. We take pride in consistently developing new and innovative products as well as continually improving existing products....

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Process Heat-6

Leister hot-air technology: Proven thousands of times. • • • • • heating shrinking welding activating or detaching igniting and burning removing separating or fusing pasteurizing and sterilizing smoothing and shining accelerating Food industry: To ensure that candy looks as good as it tastes, it is smoothed after production using precisely controlled hot air from Leister. Paper industry: Freshly printed paper – from simple labels to banknotes – is often dried with hot-air after printing to ensure high print quality while enabling faster processing speeds. Brewing and beverage industry: Shrinkable...

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Process Heat-7

Why do our customers trust Leister? Leister hot-air systems are deployed in countless industrial production processes. There is hardly an industry which does not profit from the diverse advantages – whether through cost-effectiveness or because many processes simply become more efficient with hot air. Know-how Decades of experience in plastics processing and in industrial processes make us the ideal hot-air technology partner. Customized solutions Along with our broad product range, we also offer products developed according to your individual specifications. Consulting As the worldwide market...

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Process Heat-9

Blowers Accessories Frequency Converters Conversion Table Useful Formulas Blowers Frequency Converters Hot-air Blowers Hot-air Blowers Useful Formulas

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Process Heat-11

MISTRAL HOTWIND PREMIUM / HOTWIND SYSTEM MISTRAL accessories HOTWIND accessories VULCAN SYSTEM VULCAN SYSTEM accessories IGNITER BM4/BR4 IGNITER BM4/BR4 Accessories Hot-air Blowers Hot-air Blowers

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Process Heat-12

The new MISTRAL: The incomparable hot-air blower. Two model groups are available in this range – the MISTRAL 2 and 6 PREMIUM, and the top-of-the-range MISTRAL 6 SYSTEM. All MISTRAL 6 devices are equipped with a maintenance-free brushless blower motor, making them perfectly-suited to continuous operation. The MISTRAL 6 SYSTEM can either be operated using its integrated controls or via an external system interface. Hot-air blower MISTRAL PREMIUM / SYSTEM 1 Maintenance-free Thanks to its brushless motor, the new MISTRAL ⁶ PREMIUM / SYSTEM is perfectly suited to continuous operation Innovative: Using...

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Process Heat-13

Hot-air Blowers Hot-air blower MISTRAL PREMIUM / SYSTEM Technical data Model Voltage Power Temperature open Max. air volume (20 °C) Pressure Weight Conformity mark MISTRAL PREMIUM Model Voltage Power Temperature open Pressure Weight Conformity mark Article no. MISTRAL 6 SYSTEM Article no. MISTRAL 2, 6 PREMIUM Frequency Emission levels Dimensions Protection class II Approval mark We reserve the right to make technical changes AirAirflow flow [l/min] [l/min] Accessories

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Process Heat-14

HOTWIND PREMIUM / SYSTEM: The versatile hot-air blower. Its brushless motor ensures that this hot-air blower has a long service life. The air volume can now be set infinitely up to 900 l/min via the potentiometer. The wide range of applications makes the new HOTWIND SYSTEM truly impressive: be it as a unit with integrated control or as a unit for integration in a closed-loop control circuit using a system interface. Hot-air blower HOTWIND PREMIUM / SYSTEM 1 Infinitely adjustable: Potentiometers for stepless adjustment of the heater and blower (PREMIUM and SYSTEM). Remote controlled: Interface...

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Process Heat-15

Hot-air Blowers Hot-air blower HOTWIND PREMIUM / SYSTEM Technical data HOTWIND PREMIUM / HOTWIND SYSTEM Voltage V~ Power consumption W Frequency Hz Air flow (20 °C) Static pressure Noise emission Weight without cable Dimensions Protection class II Conformity mark Safety standard HOTWIND PREMIUM Without connecting plug Connecting plug (Euro) Connecting plug (Korea) order. No. HOTWIND PREMIUM order. No. HOTWIND SYSTEM * * Note: Interface with cover, connecting plug included. Subject to change without notice. Connection voltage non-switchable. 900 900 AirAirflow flow[l/min] [

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Process Heat-16

Accessories MISTRAL PREMIUM / SYSTEM ( 50 mm) 107.254 a Flange connector, push-fit a = 70 mm Nozzle adapter, push-fit (a x b) from (a) 50 mm to (b) 62 mm from (a) 50 mm to (b) 37 mm Wide slot nozzle, push-fit (a × b) 100 × 4 mm 150 × 6 mm 150 × 12 mm 300 × 6 mm Hose clip for air hose Sieve reflector «douche» ( 50.5 mm) 65 Stainless steel filter kit ( 38 mm), push-fit on air intake Thermocouple with plug 1 m cable Angled nozzle, push-fit (a × b) shank length 106 x 162, 50 mm Wide slot nozzle, push-fit (a × b) 45 × 12 mm, lenth 350 mm 70 × 10 mm Tubular nozzle, push-fit (a × b × c) 460 × 300 ×...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.