| Product Code | SFB series |
|---|---|
| BrandName | Hongtek |
| Country of Origin | China |
| Keywords | felt filter bags, felt liquid filter bags, pp felt filter bags, polyester felt filter bags, Nomex felt filter bags, Water filter bags， Water liquid bags， Water bag filters， Water filters， Filter bags， liquid filter bags， industrial liquid filter bags， industrial water filter bags， Water treatment ， High quality water filters， High Filtration Efficiency |
| Price | USD 2.92 Piece |
| Min. Order | 2 Piece |
| Payment Terms | L/C,T/T |
| Send Inquiry | |
Description
Standard Felt Liquid Filter Bags are made of high quality polypropylene, polyester & Nomexfelt materials which provide consistent of performance of liquid filtration in various of critical industries. Standard felt liquid filter bags offer efficient depth filtering at increased flow rates, glazed outer and plain inner finish to reduce fiber migration and enhance filtration performance.
Feature
Application
| Filter Media | Polypropylene Felt, Polyester Felt, Nomex Felt |
| Bag Dimensions | Size 1: Ø7"×" |
| Size 2: Ø7"× 32" | |
| Size 3: Ø4"× 8" | |
| Size 4: Ø4"× 14" | |
| Filtration Rating | 1, 5, 10, 25, 50, 75, 100, 150, 200, 300μm |
| Ring Style | Galvanized Steel O-Ring, Plastic Ring, . O-Ring |
| Seam | Welded, Sewing, Welded top & Sewing Bottom, Sewing top & Welded Bottom |
Operation Data for Standard Felt Liquid Filter Bags
| Filter Media | Polypropylene Felt | Polyester Felt | Nomex Felt |
| Abrasion & Flex | Good | Good | Excellent |
| Weak Acid | Excellent | Good | Excellent |
| Strong Acid | Excellent | Good | Excellent |
| Weak Alkali | Excellent | Good | Excellent |
| Strong Alkali | Excellent | Poor | Excellent |
| Solvents | Fair | Good | Good |
| Maximum Operating Temperature | 70℃(160℉) | 160℃(320℉) | 250℃(500℉) |
| Maximum Differential Pressure | bar ( psi) | ||
| Recommended Change Out Differential Pressure | bar (15 psi) | ||
Pressure Drop vs Flow Rate of Standard Felt Liquid Filter Bags
| Working Principle of Standard Felt Liquid Filter Bags | ||
|
● The drawing is the working principle of standard felt liquid filter bags ● Dirty fluid flow through the plain inner finish layer and large particle block in surface ● Felt filter media traps contaminants within its depth, no sliding sideways during processing ● Clean fluid come out from glazed layer, high filtration efficiency and long service life with low cost |
||
| SFB | Filter Media | Bag Dimensions | Filtration Rating | Ring Style | Seam |
|
SFB Series Standard Felt Liquid Filter Bags |
P = Polypropylene Felt | 1 = Size 1: Ø7"×" | 1 = 1 μm | G = Galvanized Steel O-Ring | W = Fully Welded |
| 5 = 5 μm | |||||
| 10 = 10 μm | |||||
| E = Polyester Felt | 2 = Size 2: Ø7"× 32" | 25 = 25 μm | S = Plastic Ring | F = Fully Sewing | |
| 50 = 50 μm | |||||
| 75 = 75 μm | |||||
| N = Nomex Felt | 3 = Size 3: Ø4"× 8" | 100 = 100 μm | Q = Welded Top & Sewing Bottom | ||
| 150 = 150 μm | U = . O-Ring | ||||
| 4 = Size 4: Ø4"× 14" | 200 = 200 μm | T = Sewing Top & Welded Bottom | |||
| 300 = 300 μm |
For Example:
SFB-P-1-5-S-W
SFB Series Standard Felt Liquid Filter Bags - Polypropylene Felt - Size 1: Ø7"×" - 5 μm - Plastic Ring - Fully Welded
Special specifications Standard Felt Liquid Filter Bags can be customized, such as special bag dimensions, ring style and seam etc.