plate filters
SUPPLY KEY FEATURES
SFV 1220/1250/25/11 vertical filter with 269.1 ft² (25 m²) of filtering area and 11 filtering plates installed, 4 floor mount stands, locking mechanism on the filter top cover. It includes gasket and locking system.
Process information |
Oil for filtering |
Vegetable Oil |
Solids % |
0.7 to 1.2% |
Technical information |
Design code |
ASME Section VIII, Division 1 |
Filtering area |
269.1 ft² (25 m²) |
Design pressure |
-1/6 bar g |
Operating pressure |
4.5 bar g |
Design temperature |
302°F (150 ℃) |
Operating temperature |
230°F (110 ℃) |
Test pressure |
8.58 bar g |
Housing wall thickness |
0.31" (8 mm) |
Cone thickness |
0.39" (10 mm) |
Housing diameter |
48.03" (1220 mm) |
Filtering plates |
11 Nos |
Construction material |
Container |
Carbon steel (IS 2062) |
Cover |
Carbon steel (IS 2062) |
Filtering plates |
Stainless steel (SS 304 / SS 316L) |
Flanges |
Carbon steel (ASA 150) |
Coupling flanges |
N1 Inlet |
80 NB |
N2 Outlet |
100 NB |
N3 Cake outlet |
500 NB |
N4 Vibrator connection |
DN 65 (special construction) |
N5 Manometer connection |
40 NB |
N6 Vent |
50 NB |
N7 Air for vibrator |
3/8” |
Outlet collector
The outlet collector is replaceable. It has 11 nozzles to connect the filtering plates with 2.75" (70 mm) between centers.
Vibrator
For the dry cake discharge, the machine is equipped with a high frequency pneumatic vibrator. Compressed air estimated consumption: 224.55 gpm (850 lpm) at 6 bar g.
Cake discharge valve |
Inside the filter there is a 19.68" (500 mm) butterfly valve with an ASA 150 flange, with a double acting pneumatic actuator.
|
Seat |
Neoprene |
Body material |
Cast iron |
Disk |
Cast iron |
Filtering plates
Each plate consists of 5 layers attached by automatic riveting hammer:
- (1x) 4 x 4 central mesh in SS 304 stainless steel
- (2x) 8 x 8 supporting mesh in SS 304 stainless steel
- (2x) 24 x 110 Hollander filter in SS 316L stainless steel
Finish
The outside of carbon steel surfaces is sanded and epoxy-coated. The inside is coated with vegetable oil. |