Description
High Pressure Filters
- Type: In-line
- Maximum operating pressure: Up to 32 MPa (320 bar)
- Flow rate: Up to 475 l/min
The FMP is a versatile high-pressure filter series designed to protect sensitive components in high-pressure hydraulic systems, particularly in industrial equipment. These filters connect directly to the system lines via hydraulic connections.
Available Features:
- Female threaded connections: Up to 1 1/2", and flanged connections also up to 1 1/2", with a maximum flow rate of 475 l/min.
- Fine filtration rating: To improve the system’s cleanliness level.
- Bypass valve: To relieve excessive pressure drop across the filter medium.
- Check valve: To protect against reverse flow in the system.
- Low collapse filter element "N": For use with filters equipped with a bypass valve.
- High collapse filter element "H": For use in filters without a bypass valve.
- Low collapse filter element with external support "R": To protect the filter element from back pressure caused by the check valve in filters with a bypass valve.
- High collapse filter element with external support "S": To protect the filter element from back pressure caused by the check valve in filters without a bypass valve.
- Visual, electrical, and electronic differential clogging indicators.
General Applications:
- Supply lines in any high-pressure industrial equipment or mobile machinery.
Filter Housing Materials
- Head: Phosphated cast iron
- Housing: Phosphated steel
- Bypass valve: Brass
- Backflow protection: Steel (only in FMP 320 series)
- Check valve: Steel
Pressure
- Test pressure: 48 MPa (480 bar)
- Burst pressure: 96 MPa (960 bar)
- Pressure 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 upon request.
Δp Element Type
- Microfiber filter elements - N-R series: 20 bar
- Microfiber filter elements - H-S series: 210 bar
- Wire mesh filter elements - N series: 20 bar
- Fluid flow through the filter element: Outside to inside (OUT to IN)
Seals
- Standard: NBR (A series)
- Optional: FPM (V series)
Temperature
- From -25 °C to +110 °C
Connections
- In-line Inlet/Outlet
Note
- FMP filters are designed for vertical installation.
