Welwyn Tool Group Ltd

At Welwyn Tool Group, we specialise in supplying hot air tools and plastic welding tools for a wide spectrum of applications. Industrial air tools are also available for specific projects and applications in several industries. With our air tool finder, you can select from our excellent stock an ideal tool for your requirements.

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  1. Leister Ghibli Aw

    Leister Ghibli Aw
    The perfect hand tool for applications that demand pistol-grip tool operation, such as shrink tube heating for wiring, or used in activating solvents and glues, or simply a quick and handy way of welding a multitude of PVC materials where a pistol grip gun is preferable. Thanks to its two-step airflow switching and steplessly adjustable temperature, the GHIBLI can be used for the most diverse applications.
  2. Leister Groover (120V/230V)

    Leister Groover (120V/230V)
    The Leister Groover cuts welding grooves into thick, tough floor coverings made of PVC-P, PE and linoleum with ease. The GROOVER glides on three rollers and cuts a uniform grooving depth even at high speeds.
  3. Leister Hot Jet S

    Leister Hot Jet S
    As the most compact hot-air hand tool from Leister, the small but powerful HOT JET S is the ultimate compact hot air gun. With a low weight of 600 grams, including cord and slim handle, this Swiss manufactured tool is capable of producing temperatures of up to 600°C, and ensuring high-powered, fatigue-free welding.
  4. Leister Hot-Jet S

    Leister Hot-Jet S
    The small but powerful Hot Jet S is the ultimate compact hot air gun. This Swiss manufactured tool is capable of producing temperatures of up to 600°C.
  5. Leister Labor S

    Leister Labor S
    For use with an external air supply such as theROBUST blower, the LABOR S is a Jack of all trades handy hand welding tool ideal for draw and tack welding. Its small size makes it ideal for welding in small spaces such as tanks and boxes.
  6. Leister Le 10000 Df Ht Process Heater

    Leister Le 10000 Df Ht Process Heater
    The latest generation of double-flange air heaters is specially designed to be used in the hot air recirculation mode. Depending on the air inlet and air outlet temperature, a massive amount of energy can be saved by "recycling" hot air. This not only saves on expenses, it also protects the environment. On the inlet side, the device can easily tolerate temperatures up to 160°C.Maximum Air inlet temperature 160°C.
  7. Leister Le 10000 Df Process Heater

    Leister Le 10000 Df Process Heater
    The latest generation of double-flange air heaters is specially designed to be used in the hot air recirculation mode. Depending on the air inlet and air outlet temperature, a massive amount of energy can be saved by "recycling" hot air. This not only saves on expenses, it also protects the environment. On the inlet side, the device can easily tolerate temperatures up to 160°C.
  8. Leister Le 10000 Df-R Process Heater

    Leister Le 10000 Df-R Process Heater
    The latest generation of double-flange air heaters is specially designed to be used in the hot air recirculation mode. Depending on the air inlet and air outlet temperature, a massive amount of energy can be saved by "recycling" hot air. This not only saves on expenses, it also protects the environment. On the inlet side, the device can easily tolerate temperatures up to 350°C.
  9. Leister Le 10000 Ht Process Heater

    Leister Le 10000 Ht Process Heater
    High temperature air heater up to 900ºC, without electronics. Power consumption: 15 kW; Max. outlet temperature: 900ºC Max. air inlet temperature: 100ºC Max. ambient temperature: 100ºC Min. air flow: 800 l/Min. Weight: 4kg
  10. Leister Le 5000 Df Process Heater

    Leister Le 5000 Df Process Heater
    Double flange air heater. Suitable for hot air recirculation.