The RUBERG RFS 300 model is an automatic flow independent foam system. The system ensures stable and precise foam concentrate dosing regardless of water pressure and flow fluctuations.
The proportioner uses an advanced round the pump system for optimal component mixing. The system guarantees uniform mixing of water with foam concentrate across the entire operating range.
The maximum foam concentrate flow rate is 300 l/min, ensuring high system performance. Increased capacity enables operation of larger firefighting installations requiring intensive dosing.
The system maintains dosing accuracy of +/-10% across the entire working spectrum. Consistent precision guarantees constant extinguishing properties of produced foam regardless of operating conditions.
The maximum working pressure is 16 bar, allowing operation in demanding high-pressure conditions. Robust construction ensures reliability in intensive firefighting applications.
The system offers three standard mixing ratios: 1%, 3%, and 6% for universal application. Different concentration levels enable optimal adaptation of foam properties to specific extinguishing scenarios.
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