- 1: Microflame Technology.
- 2: Soldering Technology.
- 3: Measurement Equipm..
- 4: Temperature Indicators / Labels.
- 5: Laboratory Equipm..
- 6: Factory Outlet.
Links to other websites
The Spirflame® Karat 250 is a worldwide patented multi-cell flame generator producing Hydrogen and Oxygen in the absolute perfect 2:1 ratio by the electrolysis of water. Energy is taken from any 230 vac outlet. The consumption depends on the gas production rate and reaches a max of approx 1000 Watt. The flame heating is electronically selected by user and is then automatically stabilized by the electronic control itself.
The KARAT250® is used with goldsmith and dental labs for platinum, gold, silver
and other noble metal soldering tasks, be it very fine or large.
Handling is very user friendly. To make a substantial flame size change, close torch valve, change to new nozzle size, open torch valve, ignite gas and continue to work. No re-adjustments needed. Is the gas pressure once selected, despite to gas consumption variations by the torches, fully stabilized by the electronic control. The KARAT250® can therefore be installed remote from work area. To expand supply to eventual later to be added torch stations simply hook another KARAT250® to your gas lines. They will automatically and evenly distribute the load between themselves.
Permanent sustained gas rate is 250 liter of gas per hour. One KARAT250® can feed several torches.
The automatic gas pressure control effectively suppresses heat power interferences between torches.
The Multicell Electrolyser is a worldwide Spirig patent. The multicell technology creates that high reliability and availability of the SPIRFLAME® system acclaimed by the many users worldwide.
The well known goldsmith Mr. Giovanni Corvaja prefers since years the Spirflame® technology
The very fine gold and platinum wire works done by Mr. Giovanni Corvaja do not only need a stable hand, but with small flames also a constant heat delivery. Various of his delicate works showed in museums the world over can only be crafted with such a dependable tool. More details on request.
See works of several Spirflame® jewellery users:
If you are a goldsmith and you working with the Spirflame®, please let us know. We can give you and your art a place on our homepage.
Lists will be completed from time to time.
Jewelry Schools using Spirflame® Karat 250 for their classes