Split tube furnaces

“LK” split tube furnace with FeCrAl resistance heater

The distinctive characteristic of this versatile furnace model is its working space that can be opened along the longitudinal axis. With a maximum temperature of 1150 °C, the split tube furnace is a good solution for applications with gas or vacuum tight quartz working tubes.
Numerous modifications such as different stand variants, multizone versions or gas-tight installations make this furnace a real all-rounder.

Technical data
Maximum temperature 1150 °C
Maximum continuous working temperature 1100 °C
Diameter of the working space 10 – 100 mm
Length of the working space up to 2000 mm
Working positions horizontal, vertical or swivel-mounted
Atmosphere in the working space ambient air; with working tube inert, oxidizing and vacuum
Heater atmosphere ambient air

 

“LK” split tube furnace with SiC heating elements

The split tube furnace with SiC heating elements is particularly suited as heating unit for complex systems, e.g. as reactor heater or as heating unit for rotary tube furnaces. The furnace distinguishes itself by its variable design of the working space. In particular it meets customers’ needs when working temperatures up to 1500 °C are required, without additional purging of the heating elements with protective gas.

Technical data
Maximum temperature 1550 °C at the heater
Maximum continuous working temperature 1500 °C
Diameter of the working space 55 – 255 mm
Length of the working space up to 2000 mm
Working position horizontal, vertical
Atmosphere in the working space ambient air / with working tube inert, oxidizing and vacuum
Heater atmosphere ambient air

 

“LK” split tube furnace with MoSi2 heating elements

The special heating meanders made of molybdenum disilicide (MoSi2) are characterized by a very high element temperature of 1725 °C, rapid heat up and long lifetime. This furnace is excellently suited for heating alumina ceramic worktubes in vertical working position.

Technical data
Maximum temperature 1600 °C
Maximum continuous working temperature 1550 °C
Diameter of the working space 85 – 285 mm
Length of the working space up to 2000 mm
Working position horizontal, vertical
Atmosphere in the working space ambient air / with working tube inert, oxidizing and vacuum
Heater atmosphere ambient air

Split tube furnaces

Split tube furnaces

Split tube furnaces

Split tube furnaces

Split tube furnaces

Split tube furnaces

Split tube furnaces

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