Polypropylene Liquid Filter Bags
High Efficiency Polypropylene Liquid Filter Bag,Polypropylene Needle Felt filter bag
Product Description The Standard Size Of Liquid Filter Bag The filter sock are available in many different sizes
and shapes.The filter sockcould be custom made. Normal used sizes of filter sockare: Filter Bag Model Filter Bag
Area(m) Filter Bag Volume.
Product Information
| Brand | Weixuan |
| Material | PE / PP / NMO |
| Size | 1# 180*410mm/ 2# 180*810mm/ 3# 102*210mm/ 4# 102*360mm/ 5# 152*560mm |
| Filtration accuracy | 0.5-300 microns(µm) |
| Bag body types | Stitched, Welded |
| Bag top types | Plastic ring top, Metal ring top, Raw top, Drawstring top |
| Bag bottom types | "Arc" shape bottom, "V" shape bottom |
Note: We can provide you with customized products!
The filter sock are available in many different sizes and shapes. The filter sock could be custom made. Normal used
sizes of filter sock are.
| Filter Bag Model | Filter Bag Area(m²) | Filter Bag Volume(Liter) | Filter Bag Diameter(Inch/cm) | Filter Bag Length(Inch/cm) |
| 1# | 0.19 | 7.9 | 7/18 | 16/41 |
| 2# | 0.41 | 17.3 | 7/18 | 32/81 |
| 3# | 0.05 | 1.4 | 4/10.2 | 8.25/21 |
| 4# | 0.09 | 2.5 | 4/10.2 | 14/36 |
| 5# | 0.22 | 8.1 | 6/15.2 | 22/56 |
Filter material performance
| Ilter material | Temperature resistance range |
Strong acid |
Weak acid |
Strong base |
Weak base |
Oils and fats |
Aromatic | Alcohol ether |
Organic solvents |
Hydrolyzed organisms |
| Polyester (PE) | 130-150 | Δ | Δ | Δ | Δ | Δ | Δ | |||
| Polypropylene (OPP / PO) |
90-110 | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | |
| Nylon (NMO) | 130-150 | Δ | Δ | Δ | Δ | Δ | ||||
| Polytetrafluoroethylene (PTFE) |
250-300 | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ | Δ |
Precision conversion table
| Micron (μm) | 1 | 3 | 5 | 10 | 20 | 25 | 50 | 70 | 100 | 125 | 149 |
| Mesh | 15000 | 5000 | 2500 | 1250 | 625 | 550 | 300 | 200 | 140 | 120 | 100 |
| Micron (μm) |
200 | 250 | 300 | 350 | 500 | 590 | 710 | 840 | 1000 | 1200 | 1400 |
| Mesh | 70 | 60 | 50 | 45 | 35 | 30 | 25 | 20 | 18 | 16 | 14 |
Product Details
| Five-thread sewing hemming technology High pressure resistance |
Hot melt welding Sealed without leakage |
1. Five-thread sewing hemming technology High pressure resistance.
The bag mouth is tightly stitched without gaps.
The needle thread is tight and there is no needle eye to prevent leakage.
This product is produced using a high-speed industrial sewing machine and uses silicone-free
oil to cool down.
2. Hot melt welding Sealed without leakage
Hot-melt welding, seamless combination process, strengthen the dirt collection effect.
Use digital co-located multi-point welding equipment to ensure that each point of welding
is firm.
Without any special bleaching and dyeing treatment, it fully complies with environmental
standards.
Bottom Type
| Welded arc | Stitched arc | Welded V |
| Food and beverage industry | Water treatment industry | Paint |
| Automotive industry | Pharmaceutical manufacturing industry |
Electronic manufacturing industry |
| Metal processing industry | Oil industry | Refined industry |
Samples orders usually within 3 days shipped by Courier (DHL, TNT, FEDEX, UPS, EMS and soon)
Small quantity orders usually within 3-7 days shipped by air or by sea.
Large quantity orders usually within 7-15 days shipped by se
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.