Baghouse (bag filter) for Boiler Flue Gas Cleaning System

• Certification: CE, ISO, SGS
• Installation Method: Horizontal
• Operation Type: Automatic
• Medium Material: Chemical Synthetic Fiber
• Dust Collecting Method: Dry
• Type: Filter Cartridge Dust Collector
• Model NO.: PPS/FMS
• Capacity: According to Requirements
• Bag Material: According to Requirement
• Transport Package: Exported Standard/According to Requirement; FCL
• Specification: CE/ASME/SGS
• Trademark: BRAITWAY
• Origin: China
• HS Code: 8421392100
• Production Capacity: 500 Units a Year

Product Description

MATERIAL OF BAGS
1. PPS: working temperature 160~190ºC, max temperature at short time 210ºC, life span under normal operation 2~3 years.
2. FMS: working temperature 200~300ºC, suitable for different working conditions, life span under normal operation 2 years.

MATERIAL OF CAGE
Steel with sillicone coating (powder coating) for better anti-corrosion performance.

MATERIAL CHARACTERISTICS OF BAGS
1. PPS

No.	Item	Performance index
1	Component	Fiber	PPS
		Scrim	PTFE
2	Weight	g/m2	550
3	Thickness	mm	1.8
4	Air Permeability	L/dm2 .min	≥40
5	Breaking  strength N/5*20CM	Longitudinal	≥850
		Transverse	≥1200
6	Elongation %	Longitudinal	≤10
		Transverse	≤45
7	Shrinkage (190ºC,2 Hours)	Longitudinal	≤1%
		Transverse	≤1%
8	Operating Temperature ºC	Continuous	160
		Peak	190
9	Finish	Singeing, heat setting, PTFE impregnation
10	Characteristics	-       High accuracy of filtering. -       PTFE scrim has better anti-corrosion function, which makes the life span from 2~3 years to 3 years.
11	Applicable for conditions	-       ESP + bag filters, -       Reconstruction of old boilers, -       Conditions of high oxygen, high corrosion or high concentration of dust at inlet.

2. FMS
 

NO.	THICKNESS(mm)	AIR PERMEABILITY(cm/s)	BREAKING STRENGTH		CONTINUOUSWORKING TEMPERATURE(ºC)	WEIGHT(g/m2)	CHARACTERISTICS
			WARP	WEFT
FMS9801	1.80	15~40	160	140	200~300	≥800	High temperature proof
FMS9802	1.80	15~40	160	140	200~300	≥800	Anti-corrosion
FMS9803	1.80	15~40	160	140	200~300	≥800	For universal use
FMS9804	1.80	15~40	160	140	180~210	≥800	Anti-wearing
FMS9805	1.80	15~40	160	140	130~250	≥800	For waste combustion boiler
FMS9806	1.80	15~40	160	140	200~300	≥800	High temperature proof
FMS9807	1.80	15~40	160	140	180~210	≥800	Anti-wearing
FMS9808	1.80	15~40	160	140	200~300	≥800	Outlet concentration <20mg/Nm3
FMS9809	1.80	15~40	160	140	200~300	≥800	Smelter type
FMS98010	1.80	15~40	160	140	80~150	≥800	Anti-condensation type

TECHNICAL PARAMETERS OF BAGHOUSE (EXAMPLE, CAN BE DESIGNED AS REQUIRED)
1. Name of filter: Long-bag type chamber pulse bag filter
2. Flue gas capacity at inlet:57700m³/h
3. Flue gas temperature at inlet: 200ºC  
4. Composition of flue gas: air + dusts from biomass burning
5. Guaranteed dust concentration at outlet: ≤50 mg/Nm³
6. Withstand pressure:-7000 Pa
7. Efficiency of dust collecting: > 99.5%
8. Flue gas leakage ratio <2%
9. Quantity of bag: 405pcs
10. Quantity of chamber: 5
11. Total filtering area: 992m²
12. Dimension of bag: ¢130×6000mm
13.  Material of bag: P84 
14.  Unit weight of bag material: 550g/m2
15.  Normal continuous operation temperature for bag: 200ºC
16.  Allowed instant max temperature: 230ºC
17.  Air-cloth ratio: 0.97m/min
18.  Pulse valve: submerged type, DC24V, 3″
19.  Quantity of pulse valve: 27pcs
20.  Compressed air pressure: 0.2~0.6Mpa
21.  Compressed air requirement: air without moisture or oil.
22.  Consumption of compressed air: 2m³ /min