This compression packing is supplied in TFE Thread Sealant Tape measuring a 3/4 inch square cross section, catalogued under part number 2547D. It seals the shaft while allowing controlled leakage that lubricates and cools the packing set. Supplementary detail from the product record: High Density.
TFE Thread Sealant Tape is known for near-universal chemical inertness and one of the lowest coefficients of friction of any solid. It resists oxidizing media, solvents, and strong acids and bases. Applications involving service requiring elastic recovery or molten alkali metals call for a different compound.
Common environments for this compound include semiconductor fabrication, laboratory equipment, and food and beverage.
Reference part number 2547D when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description 3/4 X 260 DOMESTIC GRADE TFE TAPE
uf_description2 HIGH DENSITY
ProductCode Description Pump Packing - Commodity