Inline Filter for Reversible Oil Flow – DFF / DFFX
The HYDAC DFF filter series is an inline filter for reversible flow, with flow capacity up to 1800 l/min and pressure capacity up to 420 bar.
The filter housings are designed in accordance with international regulations. They consist of a filter head and a screw-in filter bowl. DFF filters are suitable for flow in both directions. The Dp optimised filters DFFX are also suitable for flow in both directions and the filter ports are in L configuration.
- Connection for a clogging indicator in filter head
- Without bypass valve
- Drain screw with pressure relief (for size DF/DFF/DFFX 330 and above)
- 1 or 2-piece filter bowl available as an option for DF/DFF 280-660, DFFX 330- 660 and DF 2000
- 2-piece filter bowl standard for size DF/DFF/DFFX 990 and above
- Flow rates up to 1000 l/min
- Pressure levels up to 420 bar
- Connections: G¾ to SAE DN 50
- Installation sizes: 60, 110, 140, 160, 240, 280, 330, 500, 660, 990, 1320, 1500
Pressure filters of the DFFX series for reversible oil flow are particularly energy-saving thanks to the eXtremely low-pressure loss.
- Max. operating pressure: 420 bar
- Flow rate: up to 650 l/min
- Head form: L-shaped flow
- Temperature range: -30°C to +100°C (-30°C to -10°C: pmax: 210 bar)
- Installation sizes: 330, 500, 660 ,990, 1320
Filter elements: Click here.
Clogging Indicator: Click here.
Pressure Filter Reverse Flow DFF Series
|304310||DFF 60 T C XX A 1.0|
|307989||DFF 110 T C XX A 1.0|
|313767||DFF 140 T C XX A 1.0|
|1316543||DFF 160 T E XX A 1.0 /-QPD|
|1316544||DFF 240 T E XX A 1.1 /-QPD|
|1316545||DFF 280 T E XX A 1.1 /-QPD|
|1316546||DFF 330 T F XX A 1.0 /-QPD|
|1316547||DFF 330 T L XX A 1.0 /-QPD|
|1316548||DFF 660 T F XX A 1.0 /-QPD|
|1316549||DFF 660 T F XX A 1.0 /-B6-QPD|
|1316550||DFF 660 T L XX A 1.0 /-QPD|
|1316542||DFF 1320 T L XX A 2.0 /-B6-QPD|