Shanghai ShengXuan Environmental Engineering Co.,LTD
Shanghai ShengXuan Environmental Engineering Co.,LTD Austin Industries Filter - The best filtration solutions
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DN 180x420 mm length micron rated oil filter bags used for industries purpose
Needle punched felt filtration bag with SS ring has big advantages in the filtration efficiency and service life span. Due to the using the advanced technology for design, the service life span of the filter bag has greatly extended, avoid of fibers on the surface dropped to the filter bag surface, and though special singeing and polishing processing, the surface fibers are greatly reduced, but still maintain its air permeability .SS steel ring sewn filter bag with virgin fibers needle felts, creates stereoscopic 3D filter layers, uses depth filtration principle, liquid flows through the twists and turns on the path, the solid or gelling particles will be intercepted and hold on the inner wall of the filter bag surface and deep layer, so it has capture capabilities against the solid or colloidal particles, such kinds filter bag also has the advantages of good material thickness uniformity, good stability of pore size and enhanced mechanical strength, better efficiency and long service time and so on.
Application
Food and beverage
Automotive
Fine and specialty chemical
Paints , coatings,resins, adhesives,inks
Petrochemical industry
Toiletries and cosmetics
Lubricating oil
Later processing industry
Any liquid needed filtration
Advantage
Technical assistance to determine the correct bag for your specific application
Custom designed bags to meet your specific applications
Provide max performance and long filter life
Choice of filter bag styles and media
Large inventory for fast worldwide delivery
Features
Seam treatment: ultrasonic welded or thread stitched
Seal ring options: Polypropylene or polyester SDS, STS, Zinc coated steel or stainless steel snap fit rings.
Ring attachment: Ultrasonic welded or thread stitched
Micron range:1,3,5,10,25,50,75,100,125,150,200 micron are available.
Efficiency: Nominal rating, 85% contaminant particle retention efficiency with a single pass.
Surface treatment: Fiber migration and extractable free glazed media surface treatment.
Media grade: Exclusively FDA compliant media , silicon free, and oil free.
Optimum replacing pressure differential 0.10 Mpa, Max 0.18 Mpa
Broad chemical compatibilities.
Technical Specifications
| Bag size | Filter Area(m2) | Volume(Litre) | Max.flow(m3/h | Diameter | Length |
| P1S | 0.25 | 7.9 | 20 | 7” | 17” |
| P2S | 0.5 | 17 | 40 | 7” | 32” |
| P3S | 0.08 | 1.3 | 6 | 4” | 9” |
| P4S | 0.15 | 2.5 | 12 | 4” | 15” |
| The above dimension meet international standard.We also supply bags filter as per customers’ special requirements. | |||||
Chemical Compatibility
| Filter media | Acids | Bases | Solvents | Oxidizing | Temp. |
| Polyester | Good | Good | Excellent | Limited | 150-170 |
| Polypropylene | Excellent | Excellent | Good | Excellent | 90-110 |
| Nylon | Fair | Good | Excellent | Fair | 150-170 |
| PTFE | Excellent | Excellent | Excellent | Excellent | 250-300 |
Micron/Mesh Conversion Table( Nylon /NMO)
| Micron | 1000 | 840 | 710 | 590 | 500 | 420 | 350 | 300 | 250 | 200 | 180 | 150 |
| Mesh | 18 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 | 70 | 80 | 100 |
| Micron | 100 | 90 | 75 | 60 | 53 | 44 | 37 | 30 | 20 | 15 | 10 | 5 |
| Mesh | 150 | 170 | 200 | 230 | 270 | 325 | 400 | 500 | 625 | 1000 | 1250 | 2500 |
Shipping way & Package details :
By sea / air / express
Shanghai / Ning Bo/Tianjin
Carton Box Dimension: 40cmx50cm x60 cm
Gross weight: 12 kgs per box
Qty inside: 100 pcs P1S
How to replace the filter bag
Change-out Pressure Differential: The recommended bag filter change-out pressure differential across the bag media is 0.10MPA ( 15 PSI). Continuing beyond this point will result not only in rapid flow rate reduction and contaminant unloading, but also increase the risk of filter rupture. The max differential pressure allowed is 0.23 MPA( 35PSI).
Removal of use filter: During operation, the filter media many be embedded into perforated on the basket under excessive pressure, making it difficult to remove the bag filter.When this happens, don’t use excessive force to pull the bag, as it will break the ultrasonic welding line and detach the seal ring form the bag body. To safely remove the bag, shake the basket rapidly and then use a spine motion to separate the bag from the basket, slowly pull the use bag filter out.