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Filter Bags

Filter Bags

Micron ratings 1-1000
Four industry standard sizes

Polyester, polypropylene & nylon materials
Molded polypropylene Super Seal tops standard
Polyester tops available
Molded handles on all bags

FILTER BAG MATERIALS
FELT
  

FELT filter bag materials are made from synthetic fibers in polypropylene or polyester. Polypropylene & polyester bags are supplied with a glazed finish to reduce fiber migration. These bags have a nominal micron rating.

MULTIFILAMENT MESH
 
MULTIFILAMENT MESH materials are offered in polyester and are woven from threads made of small fibers twisted together. Bags made of this material are low cost and considered disposable. They have lower efficiencies than the monofilament mesh. About 80% vs 90%.
MONOIFILAMENT MESH
  

MONOFILAMENT MESH is offered in nylon and is a woven material. Each thread is a single filament. The openings are square,. They have excellent strength and are considered to be cleanable. Filter efficiency is 90% or more.


a
Operates on the principle of surface filtration
Four industry standard sizes

Wide range of micron ratings
Reusable or disposiable
Non-fiber releasing

a
a
Can hold large quantities of contaminants under the right conditions
MICROFIBER
  
MICROFIBER filter bags provide high efficiency and high contaminant holding capacity at low ratings. Bags are available in polypropylene. Filter efficiency is 95% or more.
MAXIMUM RECOMMENDED OPERATING TEMPERATURES

Polypropylene - 200°F.
Polyester & Nylon - 300°F.
FILTER BAG MATERIAL COMPATIBILITIES

FIBERS
COMPATIBILITIES
Weak Acids
Strong Acids
Weak Alkali
Strong Alkali
Solvents
Temperature
°F. Max.
Polyester
Very Good
Good
Good
Poor
Good
300°
Polypropylene
Excellent
Excellent
Excellent
Excellent
Fair
200°
Nylon
Fair
Poor
Excellent
Excellent
Good
300°

This information is offered as a general guide only. Users should perform tests to verify compatibility. Contact us for specific recommendations.
MICRON RATINGS

FILTER BAG MATERIAL
FIBER
AVAILABLE MICRON RATINGS
1
2.5
5
10
25
50
75
100
150
200
250
300
400
600
800
1000
 1500
Felt Polyester
Polypropylene
Multifilament Mesh Polyester
Monofilament Mesh Nylon
High Effliciency Microfiber Polypropylene
FILTER BAG SIZES

FILTER BAG SIZE
HOUSING SIZE
DIAMETER
(INCHES)
LENGTH
(INCHES)
AREA
(FT.2)
MAX. GPM
3
503
4.31
8.0
0.5
25
4
504
4.31
14.0
1.0
50
1
801
7.25
16.0
2.0
100
2
802
7.25
31.5
4.5
220
FILTER BAG TOP DESIGN & CONSTRUCTION


Filter bags with molded Super Seal tops require no filter bag hold down devices. As the differential pressure in the application increases, the integrity of the Super Seal improves.PolypropyleneTops are standard with polyester optional for temperatures over 200 °F. up to 300 °F. or for chemical compatibility.

All filter bags are of a sewn construction and all thread used in filter bags is silicone free.
FILTER BAG PRICING


Select the filter bag material from the list below:

 Felt - Polypropylene & Polyester
Multifilament Mesh - Polyester

Monofilament Mesh - Nylon
High Efficiency Microfiber - Polypropylene & Polyester
FELT FILTER BAG PRICES
POLYPROPYLENE FELT
PART
NUMBER
MICRON RATING
HOUSING
BAG
SIZE
PRICE EACH
PO1G1POSS
1
801
1
4.05
PO5G1POSS
5
801
1
3.50
PO10G1POSS
10
801
1
3.50
PO25G1POSS
25
801
1
3.50
PO50G1POSS
50
801
1
3.50
PO100G1POSS
100
801
1
3.50
PO200G1POSS
200
801
1
3.80
PART
NUMBER
MICRON RATING
HOUSING
BAG
SIZE
PRICE EACH
PO1G2POSS
1
802
2
6.10
PO5G2POSS
5
802
2
4.85
PO10G2POSS
10
802
2
4.85
PO25G2POSS
25
802
2
4.85
PO50G2POSS
50
802
2
4.85
PO100G2POSS
100
802
2
4.85
PO200G2POSS
200
802
2
5.65
PART
NUMBER
MICRON RATING
HOUSING
BAG
SIZE
PRICE EACH