Flue Gas Dust Filter Sleeves for Air Filtration

• Customization: Available
• Material: PPS Needle Felt
• Cartridge Filter: Wood Pulp Fiber Filter
• Model NO.: PPS
• Type: Mesh Filter Bag
• Usage: Dust Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Room Temperature
• Cartridge Installation: Specific Angle Ramp Loading
• Filter Fiber: PPS
• Thickness: 1.5mm
• Weight: 500G/M2
• Mechanical Finish: Heaset and Signed One Side
• Maximum Operation Temperature: 160 Degree
• Maximum Surge Temperature: 190 Degree
• Abrasion Resistance: Excellent
• Application: Dust Filter
• Size of Filter Bag: 130*6000mm
• Warranty Period: 12 Months
• Transport Package: in Woven Bags
• Specification: 120*5000mm
• Trademark: ECOGRACE
• Origin: Shanghai, China (Mainland)
• HS Code: 5602100010
• Production Capacity: 50000PCS / Month
• Package Size: 50.00cm * 20.00cm * 3.00cm
• Package Gross Weight: 2.000kg

Product Description

Dust Filter Bag for Industry Air Filtration,PPS Needle Filter Bag
 

Product Description

 

Product Discription of The PPS Filter Bag
Continuous gas continuous temperature is up to 160°C, instant heat resistant up to 200°C, Chemical structure is simple, strong and stable,Excellent performance of acid and alkali resistance!Excellent hydrolysis resistance capability, and strong chemical stability, Good flame retardant and excellent heat resistance function ,Disadvantage is that antioxidant performance of PPS (Ryton) Filter media is poor, it reacts to oxidation-corrosion. It is suitable for gas with O2 composition < 10%
PPS (Ryton) Filter medias are widely used in coal-fired boilers, waste incinerators, coking furnaces, kiln furnaces, chemical dry process of flue gas cleaning processes, also using, carbon black, powder collection, pneumatic conveying, cement industry, and more. When due to chemical attack and hydrolysis causes, Aramid cannot be used, PPS (Ryton) Filter media can be substituted.

Product Parameters

 

 
  PPS Filter Bag

Production Name	PPS filter bag\ filter felt
Fiber	PPS
Scrim	PPS Spun Yarn
Weight(g/m2)	500
Thickness(mm)	1.6
Air permeability(L/dm2.min)	15
weft Breaking Strength(N/5cm)                                                                   warp	≥1200
	≥900
weft Breaking elongation(%)                                                                                       warp	≤50
	≤30
weft Thermal shrinkage(%)260°C,90min                 warp	≤1.5   ≤1.5
Working temperature                            continuous                                                            peak	240°C
	260°C
Final treatment	heat setting, singeing,press polish

The Background
With the development of industry, our environment is growing worse and worse. More and more factories tend to use dust collection filter bags to deal with the dust in the working area. We have seven kinds of dust filter bags, Nomex, P84, PPS, Acrylic, PTFE, Polyester, Fiberglass. Among these, Fiberglass owns the best ability of heat-resistance, its maximum surge temperature is 280 degree and can hold a 260 degree operation temperature. So it is suitable for the high temperature gas filtration. Polyester, in which contains electric conduction fiber, is anti-static and is the only material will not get exploded. And it can be used in the flour mill, chemical dust factory and other conditions. PTFE is a extremely stable filter element. It remains nonactive after several days in the acids and alkali and it hardly age. In such condition, it is designed for the tough conditions such as waste incinerator, chemical industry and electric power plant. 
Other filtration materials, like P84, PPS, Nomex, Acrylic has their unique characteristic and can beapplied in different working conditions. 

The Technical Information of Other Materials

Dust collector filter bag	Continuous temperature	Peak Temperature	Description	Resistance to Acids	Resistance to Alkalis	Resistance to Oxidation	PH Value
Nomex filter bag	190ºC	210ºC	Nomex	Excellent	excellent	restricted	1~14
Acrylic filter bag	125ºC	140ºC	DT	good	good	good	3~11
Polyester dust filter bag	130ºC	150ºC	PE	restricted	moderate	good	4~12
PPS filter bag	160ºC	190ºC	PPS	Excellent	excellent	moderate	1~14
P84 filter bag	240ºC	260ºC	P84	good	moderate	good	3~13
PTFE 100% filter bag	240ºC	260ºC	PTFE	Excellent	excellent	excellent	1~14
Fiberglass Filter bag	260ºC	280ºC	BQ	good	good	good	3~11

Detailed Photos