FilterBagSureWeld

Sure-Weld

TRI-SEAL poly flange. Overlap side seam for added protection.

The Sure-Weld Felt Filter Bag, with our proprietary “TRI-SEAL” poly flange provides a distinct advantage compared to conventional sewn filter bag with metal snap rings or industry standard poly flanges. Using state-of-the-art welding technology specifically designed to bond needle punched textile fabrics, we are able to offer the strongest most reliable welded filter bags on the market.
Our Sure-Weld filters come with the security of an overlap side seam, which eliminates the “bump” that occurs with conventional sewn snap ring filters. By welding to a “TRI-SEAL” poly flange our fully welded filter bags offer unparalleled seal security, which delivers superior filtrate consistency.

Download the PDF: SureWeld

Description

  • Higher efficiencies due to tighter seal tolerances
  • No thread, which eliminates potential silicone contamination from this likely source
  • Puncture free overlap side seams provide added strength and improves effluent consistancy

• Paints and Coatings
• General Chemical
• Process water
• Food and Beverage
• Ink Industry

Polypropylene (SP)
Temperature Rating 200°F

Available micron ratings: 1T, 1, 5, 10, 25, 50, 75, 100, 150, 200
*Chemical Compatibility: Acids – Excellent
Alkali – Excellent
Oxidizing – Excellent
Agents – Excellent
Solvents – Average

Polyester (AP)
Temperature Rating 300°F

Available micron ratings: 1T, 1, 5, 10, 25, 50, 75, 100, 150, 200
*Chemical Compatibility: Weak Acids – Good
Strong Acids – Good
Weak Alkali – Poor
Strong Alkali – Poor
Solvents – Very Good
Petroleum Products – Very Good

*Please consult with your Application Engineer to verify specific chemical compatibility

EXAMPLE
Material SP – Polypropylene Felt
AP – Polyester Felt
AP
Micron Rating 1T, 1, 5, 10, 25, 50, 75, 100, 150, 200 10
Finish P – Plain
S – Singed
P
Size 1 – 7” x 16”
2 – 7”x 30.5”
2
Ring P – Polypro Flange P
Options WE – Welded Seams WE
AP10P2PWE