Filtration Group Medium pressure double switching filter Pi 37040-013 FL
Medium-pressure duplex filter Pi 37 DIN 2455 
rated size 4 l/min, 
flange connection
including:
- Bypass
- Electrical maintenance indicator
Filtration and separation solutions from Filtration Group are designed to ensure success: they guarantee smooth plant operation, contribute to cleanliness in work environments and environmental protection, and safeguard valuable assets
Filtration Group (formerly MAHLE) Medium-pressure duplex filter Pi 374-13 FL / 78259939
Important note:
We supply the Mahle medium-pressure duplex filter Pi 374-13 FL without the filter element.
For suitable filter elements and accessories, see "Accessories".
| Connection type | Flange ISO 6162-1 | 
| Connection size | DN 38 | 
| Display pressure of contamination indicator (bar) | 5 | 
| Evaluation of pollution indicators | electrical / mechanical | 
| Operating temperature | -10°C bis +120°C | 
| Bypass valve Opening pressure (bar) | 7 | 
| Contact type Contamination indicator | Closer / Opener | 
| Max. Operating pressure (bar) | 200 | 
| Nominal size | 400 | 
| Type Contamination indicator | VA Differential pressure | 
| Contamination indicator | ja | 
| Seal material | NBR | 
| Filter housing material | Steel | 
| Filter head material | GGG |