Horizontal Disc Filters with automatic cake discharge

The horizontal disc system that DELLA TOFFOLA uses in its filters coupled with centrifugal cake discharge are incorporated into the NF series.
KEY ELEMENTS
NF Filters are particularly suitable for treating large volumes of liquid with a low percentage of solids in suspension and for polishing and finishing processes.
Filters come complete with free-flow valves and flow meter and upon request, with turbidity meter and automatic cake discharge tray.
All the filter parts are made of AISI 304 stainless steel, while the reduction gears and electric motors are protected with acid-proof epoxy paint.

STANDARD VERSION INCLUDES:
Test-approved and certified in accordance with PED directive
TECNICAPOMPE feed pump mod. TCV
DT 300 membrane-type dosing pump with AISI 304 head
Separate agitator for dosing unit
Cover on dosing unit
EPDM sealing gaskets
Membrane pressure gauge
Vessel sight glass
Manual opening for cake discharge with cap
AISI 316L filter discs with REPS 70µ mesh with raised edge
AISI 304 spacers
Wheels
Internal final filtration
Piping with end-to-end welded DIN connections
Vessel filling from filter bottom by means of the feed pump
Butterfly valves
Check valve on vessel inlet and after filtrate outlet sight glass
Butterfly valve on feed pump delivery line (with opening adjustment)
Flow control butterfly valve at outlet (with opening adjustment)
Recirculation flow control butterfly valve (with opening adjustment)
Butterfly valve on delivery line for supplementary outlet (overflow)
Ball valve on washing pipe
Butterfly valve at filtrate outlet for draining water from cake
Dual outlet
Venting/discharge butterfly valve on dosing pump delivery line
Sample cock DN 20 with spiral (KIESELMANN)
In/out connections to DIN 11851
Flow meter in line
Safety valve