BOS Gradient Filter

Innovative Solutions. Clear Results.

BOS Gradient Filter

Features

Gradient Density

  • Up to 18 times extended life compared to other products, dependent upon particle distribution and application
  • Longer life means fewer bag changes which results in lower labor costs and less loss of product
  • Not compressible in operation providing greater dirt holding capacity
  • Designed for typical broad particle distribution applications. (*For applications with narrow particle distribution, contact your FSI representative.)
  • Will allow more efficient filtration (lower micron) without sacrificing product life

Microfiber

  • Adsorbs up to 16 times its own weight in hydrocarbons (Oils)
  • Inventory reduction. Eliminates need for stocking "Oil" bags
  • Thermally bonded, with no lubricants or surface active agents

Polyloc Ring

  • Elimination of by-pass around filter element

Fits existing FSI basket

  • No retrofit costs

 

About BOS Gradient Filter Element

BOS Gradient Filter element is the first of its kind, with its patented seamless design and true gradient density. This absolute rated element provides users with the depth of a cartridge and the convenience of a bag. This 100% polypropylene microfiber product adsorbs up to 16 times its own weight in hydrocarbons (oils) and will last up to 18 times the life of other products (depending on particle distribution and application).

Register for a Free Trial of the BOS Gradient

Specifications

Filter Media

  • Polypropylene microfiber

Construction

Seamless Construction

Maximum Operating Temperature

160° F (71° C)

Suggested Differential Pressure

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

Absolute (98%) Micron Rating

3, 5, 10, 25, 50, 75, 100, 125

Cover

Polypropylene
Special NSF Construction for NSF Certified Bags

Sizes

2: 7” X 32” (17.8 cm X 81.32 cm)

Ring

Thermally Bonded Polypropylene Ring

Other

Available with NSF Standard 61 Certification

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

BOS Gradient Brochure

 

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.