Leister Process Heating Equipment

Click here to download Leister's Process Heating Equipment brochure. IHS offers Leister’s full line of industrial process heaters, blowers and controllers. These products can be used across a variety of industrial processes to dry, dissolve, weld, shrink, activate, deburr and more.

Click here to download the full Leister Process Heat Catalog, or on any of the products below to find descriptions, resources, part diagrams, accessories and more, or if you need service or support for your Leister process heating equipment, contact our authorized Leister service center.  

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IGNITER

IGNITER

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The Leister IGNITER ignition blower was specifically developed for installation in pellet and wood-chip boilers. 

VULCAN System

VULCAN System

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The VULCAN System offers the same outputs as the VULCAN E with the added benefit of a control interface for integration into a control system. 

LHS 91

LHS 91

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The giant of the Leister air-heater family, the LHS 91 is built for the most demanding heating applications, and is capable of replacing many gas-fired heaters. 

LHS 61

LHS 61

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The LHS 61 is available in two versions (S and L), offering flexibility in terms of heat to air-volume potential. It's capable of reaching temps up to 1,202°F. 

LHS 41

LHS 41

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With air temps up to 1,202°F, the mid-sized LHS 41 is ideal for a wide range of applications, and its small footprint allows for easy integration into a variety machines. 

HOTWIND System

HOTWIND System

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The HOTWIND System offers the same capabilities as the Premium, but with a digital display and control interface for integration into control systems. 

HOTWIND Premium

HOTWIND Premium

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Capable of reaching air volumes up to 31.8 cfm and temperatures as high as 1,472°F, the HOTWIND Premium is a versatile hand-tool or tabletop unit.

CSS

CSS

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Precisely regulate the temperature of air heaters and hot air blowers. Includes two independent alarm outputs.

DSE

DSE

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Three-phase adjustment unit can steplessly control the power of non-electric air heaters. 

AIR RADIATION HEATER

AIR RADIATION HEATER

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By combining heat absorption and convection, the AIR RADIATION HEATER takes large-area drying and targeted heat input applications to the next level. 

LE 5000 DF

LE 5000 DF

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The LE 5000 DF is a double-flange air heater for integration into air-duct systems. It can be used with air temps as high as 320°F, and offers a max. air outlet temp of 1,292°F. 

LE 10 000 DF

LE 10 000 DF

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Like the LE 5000 DF, the LE 10000 DF is intended for air-duct systems and handles inlet air temps as high as 320°F. It can reach air outlet temps of 1,652°F.

LE 5000 HT

LE 5000 HT

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The hottest air temps of all Leister air heaters, the LE 5000 HT reaches up to 1,652°F. It requires a min. airflow of 22.4 cfm, and weighs 4.96 lbs. 

LE 10,000 HT

LE 10,000 HT

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Like the LE 5000 HT, the LE 10000 HT can reach extreme hot-air temps (up to 1,652°F). It requires a min. airflow 29.3 cfm, and weighs 8.8 lbs. 

LE MINI

LE MINI

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The world’s smallest air heater, the LE MINI can reach temps up to 1,112°F, or operate at air pressures up to 29 psi. 

LHS 15

LHS 15

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Tiny and reliable, the LHS 15 can reach air temps up to 1,202°F, or work at a max. inlet pressure of 29 psi. 

LHS 21

LHS 21

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The LHS 21 is distinguished by its small dimensions and long service life. This air heater can reach temps up to 1,202°F, or work at air pressures up to 29 psi.

VULCAN E

VULCAN E

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The VULCAN E is the most powerful Leister hot-air blower, capable of reaching temperatures up to 1,202°F and a max airflow of 52 cfm.

HOTWIND S

HOTWIND S

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The HOTWIND S is a lightweight, versatile hot-air blower. It is the predecessor to the HOTWIND Premium and HOTWIND System

MISTRAL SYSTEM

MISTRAL SYSTEM

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The MISTRAL Systems offers the same features as the MISTRAL with the added benefit of an interface cable for connection to an external control system. 

MISTRAL

MISTRAL

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The MISTRAL is a small, compact hot-air blower ideal for most confined and tight areas. It can reach air temps up to 1,202°F and air volumes up to 12.4 cfm.

MONO

MONO

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The compact MONO blower can reach airflows up to 32 cfm — yet it is small enough for mounting in confined spaces. 

ROBUST

ROBUST

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The ROBUST combines a compact design with significant power, offering airflow potentials up to 46 cfm. It is virtually indestructible, even under extreme conditions. 

ASO

ASO

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The giant of the Leister blower family, the ASO can reach airflows up to 560 cfm and supply several Leister air heaters in parallel.

SONORA S1

SONORA S1

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Ergonomically designed, the SONORA S1 offers fatigue-free shrinking, vehicle wrapping, forming and heating, and can reach temps as high as 1,202°F.

FORTE S3

FORTE S3

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The most powerful Leister hot-air heat gun, the FORTE S3 reaches temps up to 1,202°F and is ideal for flameless shrinking of pallets and bulky goods.

GHIBLI

GHIBLI

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Ergonomically designed, the GHIBLI offers strain-free operation while welding or shrinking with hot-air temps up to 1,112°F.

ELECTRON

ELECTRON

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Powerful and versatile, the ELECTRON offers hot-air temps up to 1,202°F and is construction-site tried and tested. 

HOT JET S

HOT JET S

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The most compact Leister hot-air hand tool, the HOT JET S is lightweight and slimly designed, ensuring fatigue-free welding without sacrificing heat or power.

KSR DIGITAL

KSR DIGITAL

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Makes it easy to regulate the air temperature of heaters and hot air blowers. It is perfectly matched for six Leister tools. 

SILENCE

SILENCE

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Powerful and quiet, the SILENCE can reach airflows up to 212 cfm while staying below 61 dB(A) during operation.

TRIAC PID

TRIAC PID

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The TRIAC PID offers the same features as the TRIAC S with the added benefit of a digital display that shows both set and actual hot-air temperatures.