Description
High Pressure Filters
- Type: Manifold
- Maximum operating pressure: Up to 32 MPa (320 bar)
- Flow rate: Up to 485 l/min
The FHB is a series of high-pressure filters designed to protect sensitive components in high-pressure hydraulic systems, especially in mobile machinery. These filters connect directly to the system side via a manifold using a suitable flanged interface.
Available Features:
- Manifold connections: Up to Ø30 mm, maximum flow rate 485 l/min
- Fine filtration rating: To improve system cleanliness levels
- Bypass valve: To relieve excessive pressure drop across the filter medium
- Check valve: To protect the system from backflow
- Low collapse filter element "N": For use with filters equipped with a bypass valve
- High collapse filter element "H": For use with filters without a bypass valve
- High collapse filter element with external support "S": For protection against back pressure caused by check valve in filters without a bypass valve
- Visual, electrical, and electronic differential clogging indicators
Typical Applications:
- Supply lines in any high-pressure industrial equipment or mobile machinery
Filter Housing Materials
- Head: Phosphated cast iron
- Body: Phosphated steel
- Bypass valve: Steel
- Check valve: Steel
Pressure
- Operating pressure: 32 MPa (320 bar)
- Test pressure: 48 MPa (480 bar)
- Burst pressure: 96 MPa (960 bar)
- Pulsation fatigue test: 1,000,000 cycles between 0 and 32 MPa (320 bar)
Bypass Valve
- Opening pressure: 600 kPa (6 bar) ±10%
- Other opening pressures available on request
Δp Element Type
- Microfiber filter elements - N series: 20 bar
- Microfiber filter elements - H series: 210 bar (not available for FHB050)
- Microfiber filter elements - S series: 210 bar (only for FHB050)
- Wire mesh filter elements - N series: 20 bar
- Fluid flow through the filter element: From outside to inside (OUT to IN)
Seals
- Standard: NBR (A series)
- Optional: FPM (V series)
Temperature
- -25 °C to +110 °C
Connections
- Manifold mounting
Note
- FHB filters are designed for vertical installation
