PolyFold™ Filter Bag

Innovative Solutions. Clear Results.

PolyFold™ Filter Bag

Features

  • The dual-sided, extended life felt construction provides maximum dirt holding and a high flow rate
  • 240% more surface area than a standard bag
  • Fits in a standard basket, so no retrofit is required
  • 4X+ dirt holding capacity* results in longer life and fewer change outs
  • Polypropylene center tube supports filtration media, aids in insertion of filter bag, and accepts a bag magnet
  • PolyLoc® ring eliminates liquid bypass
  • Mesh cover assists in insertion and removal of filter bag


*Compared to a standard felt bag. Based on lab testing using water and test dust.

 

About Polyfold™ Filter Bags

The PolyFold™ is our proprietary filter bag constructed of dual-sided extended life felt.  It features 2.4X additional surface area for high dirt-holding capacity and long service life.

Specifications

Filter Media

  • Mesh, polyester multifilament
  • Polypropylene extended life

Construction

Polypropylene Extended Life Felt with
Polypropylene Center Tube

Maximum Operating Temperature

200-220° F (93-104° C)

Suggested Differential Pressure

35 PSIG maximum – dirty
10-15 PSIG optimum change out

Micron Rating

5, 10, 25, 50, 100

Cover

Polyester Multifilament Mesh

Sizes

#2: 7” x 32” (17.8 cm x 81.3 cm)

Ring

Polypropylene PolyLoc® Rings

 

 

Patent Pending

 

PolyFold Clear Water Pressure Drop

 

Chemical Compatibility

Key:

  • Recommended for most conditions up to the maximum temperature of the material. Recommended for most conditions up to the maximum temperature of the material.
  • Fair. May be acceptable, but testing is recommended. Fair. May be acceptable, but testing is recommended.
  • No data available. Customer testing required. No data available. Customer testing required.
  • Not recommended. Not recommended.

Literature

Download literature pertaining to this product

Download full product catalog

 

Other FSI Filter Bag Literature:

Filter Fabric Qualities & Bag Data Chart

Filter Bag Flow Rates & Micron Availability Chart

How to Order

Download ordering instructions in PDF format

Locate your representative or call 1.800.348.3205.


Bag Filter Finder