Working Principle: 1. The dust-laden air enters the bag filter. 2. The dust /powder separates inside the bag filter chamber. 3. The air is uniformly distributed avoiding channelling while the powder is separated. 4. Initially a coat of material forms on the bags. Subsequently, the coat acts as the filtering medium. 5. The dust is accumulated on filter elements while the air passes through the filter bags fromoutside to inside. 6. The accumulated powder is dislodged from the bags by reverse pulsejet air intermittently. 7. The dislodged powder falls on bottom cone and is discharged through powder discharge valves. 8. The dust free air is sucked by induced draft fan and is exhausted to atmosphere.

TYPE	Wind capacity (m3/h)	Wind filtration speed (m/min)	Filtration area (m2)	Bag number (strip)	Pressure (Pa)	Thickness (g/m3)	Thermal insulation layer area (m2)	Weight (kg)
32-3	6900	1.2-2.0	93	96	1470-1770	1000	26.5	2.880
32-4	8930		124	128			34	4.080
32-5	11160		155	160			41	5.280
32-6	13390		186	192			48.5	6.480
64-4	17800		248	256			70	7.280
64-5	22300		310	320			94	9.960
64-6	26700		372	384			118	11.640
64-7	31200		434	448			142	13.320
64-8	35700		496	512			166	15.000
96-4	26800		372	384		1300	110	10452
96-5	33400		465	480			120	12120
96-6	40100		557	576			130	14880
96-7	46800		650	672			140	16920
96-8	53510		744	768			150	19810
96-9	60100		836	864			160	21240
96-2×5	66900		929	960			175	25200
96-2×6	80700		1121	1152			210	30240
96-2×7	94100		1308	1344			245	35280
96-2×8	107600		1494	1536			280	40320
96-2×9	121000		1681	1728			315	45360
96-2×10	134500		1868	1920