PHI Innovation Heater: Kerfa ®
Energy-efficient furnace heating modules made with KERFA of Germany, rated to 1200°C.
Prolific Group cooperates with Kerfa ® from Germany to serve innovative heaters for the industrial furnaces and appliances industry with an extensive range of innovative heater and heating element system solutions. As a well-known German Company, Kerfa® produces efficient and long-lasting electric resistive heating elements and efficient heating and environmentally friendly insulating systems containing vacuum-formed ceramic or bio fibers.
- Kerfa® electric resistive heating featuring high power density
- High temperature precision
- High efficiency due to distance from furnace wall heating wire
Made with KERFA of Germany. The heater and the insulation are one module, which is what produces the efficiency gain over a conventional element mounted against a lining.
- Working temperature up to 1200°C
- Heater and insulation combined in one module
- Energy-efficient furnace material
- Designed to the furnace and its duty
Customer benefits
The benefit of our innovation heater are as the main material for the energy-efficient furnace materials provide significant customer benefits, such as:
- Highly customizable
- Temperature adjustment
- High energy efficiency
- Long system service life
- Lower maintenance requirement
- Reduced storage cost by flexible production at Kerfa
Fields of application
- Industrial furnace
- Laboratory furnace
- Melting and holding furnaces for non-ferrous metals
- Thermal treatment facilities
- Protective gas generators
- Heating equipment and apparatus
Products
- Vacuum-formed Kerfa® SAVAC® insulating systems for gas-fired furnaces
- Vacuum-formed Kerfa® SAVAC® insulating systems for electrically heated furnaces
- Electric Kerfa® SAVAC® heating systems, embedded
- Electric Kerfa® SAVAC® heating systems, suspended
- Installation-ready Kerfa® heating elements
- Custom solutions
- Extensive accessories
- Spare parts
Kerfa® special product: Meander heating system suspended at a distance from the furnace wall with high positional stability
The standard surface loading for Kerfa® meander heating systems is 40 kW/m².
Customer benefits:
Smaller furnace dimensions: Lower investment costs
Positionally stable suspension: Process stability
Lower maintenance requirements: Reduced operating costs
Materials
Kerfa® uses heating systems made of electric resistive wires made from different alloys and vacuum-formed insulating systems made of aluminum or alkali earth silicate as its main components.
Temperature ranges
Kerfa® SAVAC® insulating systems: Max. 1600°C
Kerfa® heating elements: Max. 1400°C
If you are interested in customizing innovation heater for your equipment, please feel free to contact us here
