Description
Weishaupt proportional nozzles (e.g., W50 series) are high-precision, stainless steel components designed for oil burners (RL/RMS 8-11 series) to adjust fuel flow proportionally to demand, typically featuring a 1:5 turn-down ratio. They operate with oil-return support valves to control spray volume, enhancing combustion efficiency, reducing emissions, and ensuring stable, even heat in industrial applications.
Key Features and Description:
- Proportional Control: These nozzles allow for a variable flow rate (e.g., 110 kg/h to 460 kg/h for W50-110 to W50-460 models), improving efficiency by matching fuel delivery closely to load demand.
- Operating Mechanism: Used in conjunction with an oil return support valve, the amount of oil injected is adjusted by regulating the return oil flow, allowing for precise control.
- Material and Design: Manufactured from stainless steel, typically featuring a
or similar spray angle, and a
or similar male connection size.
- Applications: Specifically designed for Weishaupt proportional burners (e.g., RL8-RL11, RMS8-RMS11) for light oil, heavy oil, and dual-fuel systems.
- Performance Benefits: Ensures consistent flame, reduces oil consumption, and prevents inconsistent heating by avoiding rapid on/off cycling.
These nozzles are essential for the Weishaupt WK-series burners which use electronic combustion management for optimal performance.





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