SRFL-S
The Stauff SRFL-S in-line filters (Simplex) are specifically designed for in-line hydraulic applications, delivering nominal flow rates of up to 7,000 l/min. Featuring a compact, base-mounted design, these filters allow for easy maintenance. The use of RE series filter elements ensures high dirt-holding capacity and long service life, helping to reduce overall operating costs.
The Stauff SRFL-S series in-line filters represent the Simplex (single-filter) solution designed to deliver maximum performance in in-line hydraulic applications. Engineered to handle high flow rates and constant operating pressures, this series stands out for its compact construction and ease of access during maintenance operations.
The SRFL-S series is developed to support nominal flow rates of up to 7,000 l/min (1,850 US GPM) and maximum operating pressures of 14 bar (200 PSI). The assembly is of the in-line type with base mounting, making it ideal for stable integration into industrial piping systems. The filter elements are designed as baskets, a configuration that retains contaminants during element replacement, preventing accidental system contamination.
High contaminant removal efficiency is ensured through the use of Stauff RE series replacement filter elements. These elements provide a high dirt-holding capacity, resulting in extended service life and reduced maintenance costs. For applications requiring filter condition monitoring, visual and electrical differential clogging indicators are available.
The versatility of the SRFL-S filters is ensured by the choice of construction materials and sealing options:
To meet international standards, the filter housings support multiple flange configurations:
| Feature | Value / Detail |
|---|---|
| Construction Type | Simplex, base-mounted, in-line assembly |
| Max Operating Pressure | 14 bar / 200 PSI |
| Max Nominal Flow Rate | Up to 7,000 l/min / 1,850 US GPM |
| Temperature Range | -10°C to +100°C |
| Housing Material | Carbon steel (standard), stainless steel (on request) |
| Seal Material | NBR (Buna-N®), FKM (Viton®) |
| Connections (Flanges) | ANSI, DIN, SAE (ISO 6162-1/2) |
| Fluid Compatibility | Mineral oils, lubricating oils, water (SW version) |
| Bypass Valve | Integrated in the filter element, opening pressure 3 bar ±0.3 bar |
| Clogging Indicators | Visual and electrical differential indicators (on request) |