Manufactured with wetted components in 316L stainless steel, the DFA 41 automatic filter is equipped with a calibrated high-performance filter profile made of 316L stainless steel, offering a filtration index of 25 μm and a filtration surface of 0.41 m². The system inlets and outlets are fitted with DN50 flange connections complying with DIN standards, with EPDM gaskets. Operating under a design pressure of 10 bar, the system includes the system filtration with a control unit, the differential pressure transmitter, the automatic purge valve, pipe fittings and a set of 5 manual butterfly valves (FCD+EPDM+316L). The chassis carrier, constructed of carbon steel (CS) and coated with epoxy paint, guarantees structural stability. There internal surface of all filter housings is carefully processed by 120 mesh polishing, while that the external surface has an elegant microblasted finish. For a deeper understanding, please refer to the drawings and specifications provided.

Technical specifications:

• Connection: DN50 PN10
• Max. clean water flow: 30 m³/h
• Max. pressure: 8.5 bars
• Max. pressure loss: 2 bars
• Max. Temperature: 90°C
• Automatic filtration surface: 0.41 m³
• Micronage automatic filter: 25µ
• Bag filter area: 1.0 m²
• Pocket filter: NMO 10µ cleanable nylon or your choice
• Volume: approximately 150l
• filter weight: 200 kg
• Material: ST.ST. 316
• O-ring. :NBR
• Closure: with swivel eyelets
• Assembly: On adjustable feet on glides
• Surface finish: microblasted with glass bead

Self-cleaning disc scraper filter automatically removes particles and impurities from the surface internal of the filter element. The self-cleaning disc scraping filter can continuously operate in line, it is designed for the filtration of all types of liquid with a filtration degree between 50 and 1500μm. The DFA filter is designed and manufactured to a high level of performance, quality and reliability. It is among the best filters in the world.
The DFA filter always keeps the filter element clean, it pushes back the sludge highly loaded with impurities.
Unique circular cleaning disc design ensures precise contact with the grid to clean deeply and evenly the material.

Technical specifications:

• Connection: DN50 Flange 
• Construction: on SS304 legs 
• Filter basket: 316L stainless steel 
• Max flow : 30 m³/h/filter 
• In-Outlet: DN50 PN10 
• Venting: 1/4” BSPF 
• Pressure tap 2 x 1/4" BSPF 
• Max pressure: 10 bar/filter 
• Pressure loss: 2 bar max/filter 
• Filter media: polyester or nylon 
• Filter surface: 0.50m²/filter 
• Filter volume: 27 l/filter 
• Filter weight: 180 kg 
• O-ring matte: NBR 
• Pressure gauge: 2 x 0-10 bar

Bag filter skid with 2 BFLB1F50P10L1-D filters (wet part material 316L) + connection piping (wet part material 316L) + 4 manual butterfly valves (FCD/EPDM/316) + frame skid mobile support (SS 304 material), general inlet and outlet collector DN80.

Technical specifications:

• Material: Filters and Collectors 316 
• Construction: On legs and stainless steel pallet 
• Max flow: 40 m³/h x 2= 80m³/h 
• Optimal flow rate: 30 m³/h x 2= 60m³/h 
• Max pressure: 10 bars per filter 
• Max pressure drop: 2 bars 
• Maximum temperature: 90°C 
• Inlet/Outlet: Flanges DN80 PN10 
• Filter surface: 0.50 m²/filter x 2 = 1.00 m² 
• Filter volume: 27 l/filter 
• Filter weight: 23 kg/filter 
• Pressure gauges: on 0-10 bar collectors 
• O-ring pad.: NBR 
• Butterfly valves: DN50 PN16 stainless steel