Filter Bags

MFG:                        Description:                                                                                   

Hayward                    Sewn or Welded Filter bags for vessels.

 

[MICRON RATING / EFFICIENCY RATING / COMPARATIVE PARTICLE SIZE]

[ FILTER BAG SPECIFICATIONS / CHEMICAL & THERMAL RESISTANCE OF FILTER BAGS]

 

Code Material

Micron Rating

 Construction Sewn/Welded Type of Filtration Media Ring
1 5 10 25 50 75 80 100 150 200 250 300 400 600 800
PO Polypropylene x x x x x     x   x           Sewn or Welded Depth Nominal
POXL Polypropylene Extended Life x x x x x     x               Sewn or Welded Depth Nominal
POF Polypropylene - FDA x x x x x                     Welded Depth Nominal
POXLF Polypropylene Extended Life - FDA x x x                         Welded Depth Nominal
PE Polyester x x x x x x   x   x           Sewn or Welded Depth Nominal
PEXL Polyester Extended Life x x x x x     x               Sewn or Welded Depth Nominal
PEF Polyester - FDA x                             Welded Depth Nominal
PEXLF Polyester Extended Life - FDA x x x                         Welded Depth Nominal
NY Nylon   x x x x     x               Sewn Depth Nominal
HT Nomex x x x x x     x               Sewn Depth Nominal
PT PTFE x x x                         Sewn Depth Nominal
NMO Nylon Monofilament   x x x x   x x x x x x x x x Sewn Surface Absolute
PMO Polypropylene Monofilament               x x x   x x x x Sewn Surface Absolute
Pemu Polyester Multifilament               x x x x x x x x Sewn Surface Nominal
Oilex Meltblown Polypropylene       x       x               Sewn Adsorption Nominal
PEMO Polyester Monofilament         x   x   x x     x     Sewn Surface Absolute
PTMO PTFE Monofilament               x x x x   x x   Sewn Surface Absolute
ABP Accurate Meltblown Polypropylene x x x x                       Welded Depth Absolute

 Efficiency Rating
AGF Polypropylene Meltblown

51,53,55,57,59

 Welded Depth Absolute
PGF Multilayer Meltblown Polypropylene

51,55

 Welded Depth Absolute
MBP Meltblown Polypropylene

145

 Sewn Adsorption Nominal
Comparative Particle Size
U.S. Mesh Inches Microns U.S. Mesh Inches Microns
3 0.265 6730 45 0.0138 354
3-1/2 0.223 5660 50 0.0017 297
4 0.187 4760 60 0.0098 250
5 0.157 4000 70 0.0083 210
6 0.132 3360 80 0.0070 177
7 0.111 2830 100 0.0059 149
8 0.0937 2380 120 0.0049 125
9 0.07487 2000 140 0.0041 105
10 0.0661 1880 170 0.0035 88
12 0.0555 1410 200 0.0029 74
14 0.0469 1190 230 0.0024 63
18 0.0394 1000 270 0.0021 53
20 0.0331 841 325 0.0017 44
25 0.0280 707 400 0.0015 37
30 0.0232 595 550 0.0009 25
35 0.0197 500 800 0.0006 15
40 0.0105 420 1250 0.0004 10

Filter Bag Specifications

Bag Size

Max. Flow Water

 (gpm)

Flow Area

(sq. ft.)

Volume (gal.)

Diameter (in.)

Length (in.)
01 90 2.6 2.0 7 17
02 180 5.0 4.5 7 32
03 25 0.8 0.5 4 8
04 50 1.5 0.7 4 14
05 75 2.1 1.0 4 20
43 25 1.0 0.8 3.5 12
45 50 1.6 1.2 3.5 20
Chemical & Thermal Resistance of Filter Bags
Filter Media Abbreviation Temp. °F Temp. °C Aqueous Media Aliphatic Solvents Aromatic Solvents Alkaline Systems Strongly Alkaline Acid Systems Strongly Acidic
Polypropylene Felt PO/POXL/POF/POXLF 200 93 x x   x   x x
Polyester Felt PE/PEXL/PEF/PEXLF 300 149 x x x x   x  
Nylon Felt NY 325 163 x x x x x    
High Temp. Nomex Felt HT 400 204 x x x x   x  
Polyester Multifilament PEMU 300 149 x x x x   x  
Polypropylene Monofilament PMO 200 93 x x   x   x  
Nylon Monofilament NMO 325 183 x x x x x    
PTFE PT 500 260 x x x x x x  

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