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Machines & equipment for sale

Gallenkamp (Sanyo Weiss) 1200°C Muffle Furnace

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Sold As Seen Price [?]
£ Login or Register for price
In stock now
Good Condition, Seen powered at RSW
Stock No
Gallenkamp (Sanyo Weiss)
Size 3 Muffle Furnace
12854F 05
Good Condition, Seen powered at RSW
Internal Size (WxDxH mm) [?]
220Wide x 450Deep x 200High
Max Temp
1200°C (28Amps)
Other Info
Brick Lined
Our Central Warehouse, Aldridge, UK
Weight (kgs)
External Dimensions (WxDxH mm) [?]
500 x 780 x 650 high (775 door open)
Your delivery options


A small 1200°C temperature muffle furnace from the Gallenkamp range. A fully brick-lined furnace with an up-lifting door, thermocouple and digital temperature display.

These models are reliable with robust ceramic bricked-lined chambers. This furnace can be used in laboratories, medicine, educational institutions, ceramic studios, and industrial laboratories. Ideal for standing on a workbench 


  • 1200°C Max. temperature
  • Uplifting door
  • Rear roof vent
  • Single phase 220 - 240 Volt
  • 28 Amps
  • 50Hz


  • Applications in the general industry include sintering, smelt trials etc. 
  • Applications in the ceramics industry include disintegration, testing and analysis of cement samples, refractory porosity tests, long-term high temperature tests and firing & sintering of ceramic samples.
  • Applications in the semi-conductor industry include annealing silicon, silicon carbide & nitride samples and solid state synthesis.

Common Heat Treatments That Use Industrial Ovens & Furnaces

Heat treatment is a controlled process of heating and cooling materials in order to improve its properties, performance, and strength typically made up of three main steps. Firstly heating the metal to a specific temperature, soaking or maintaining the specific temperature for a certain amount of time, and cooling to a suitable rate following prescribed methods.

There are seven main techniques used for the heat treatment of materials, and all affect material in different way. These techniques are:

  1. Normalising
  2. Annealing
  3. Tempering
  4. Hardening
  5. Ageing
  6. Stress Relieving
  7. Carburisation

pdf icon Print / Download Gallenkamp (Sanyo Weiss) 1200°C Muffle Furnace Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.