Felt Filter Bag

Features:

• We offer a full line of felt materials and micron ratings

• Conventional sewn bags or the  welded seam bags available

• Plastic ring ,stainless steel ring or other common bag rings available on most bags

• Heavy Duty and Extended Life designs available to suit your filtration needs

About Standard Felt Filter Bags

When it comes to felt filter bags, Our years of experience give us an advantage over our competitors, and our felt filter bags show it. Our felt bags are designed to withstand higher solid loading, and are suitable for applications using vessel or open filtration systems.

We will maintain our status as the industry leader in all phases of the filter business. Our integrated technology, control over our manufacturing and quality leads to consistent performance. With our filter bags, you can count on a quality product every time.

We start with the finest material possible. We make its own fiber to produce the felt material used in our felt filter bags in house, guaranteeing the highest quality. Our Extended Life filter bag provides superior filtration of all sized particles, as well as up to twice the dirt holding capacity of a standard filter bag.

Our no-bypass welded seams eliminate the possibility of fluid bypass through needle holes. We provide a variety of glazed and singed finishes to inhibit fiber migration. We also offer polyester inserted felts. These inserted felts include a reinforcing scrim needled inside the felt material, to provide added strength and durability, when a restrainer basket is not being used.

Specifications

Filter Media:

• Felt, high temperature

• Felt, nylon

• Felt, polyester

• Felt, polypropylene

• Felt, PTFE

Maximum Operating Temperature

Polypropylene: 200-220° F (93-104° C)

Polyester: 275-325° F (135-162° C)

Nylon: 275-300° F (135-149° C)

High Temperature: 400-450° F (204-232° C)

Teflon: 450-500° F (232-260° C)

Micron Rating

Polypropylene: 1, 3, 5, 10, 25, 50, 100

Polyester: 1, 3, 5, 10, 25, 50, 75, 100, 200

Nylon: 5, 10, 25, 50, 100

High Temperature: 5, 10, 25, 50, 100, 200

Teflon: 1, 5, 10, 25

Sizes

1: 7” x 16” (17.78 cm x 40.65 cm)

2: 7” x 32” (17.78 cm x 81.28 cm)

3: 4” x 8.25” (10.16 cm x 20.96 cm)

4: 4” x 14” (10.16 cm x 35.56 cm)

5*: 6 7/8” x 34” (17.46 cm x 86.36 cm)

6*: 6 7/8” x 16” 1/2” (17.46 cm x 41.91 cm)

7: 5 1/2” x 16” (13.97 cm x 40.64 cm)

8: 5 1/2” x 22” (13.97 cm x 55.88 cm)

9: 5 1/2” x 33” (13.97 cm x 83.82 cm)

Ring

Polypropylene Plastic ring 

Polyester Plastic ring 

Nylon Plastic ring 

Snap ring metal

Stainless steel snap ring

Commercial steel ring

Commercial plastic ring