thoenes P644 - Aramid packing

Description:
Packing made out of high quality aramid- continuous fibres with PTFE impregnation and lubricant additive.

Properties:
Very sturdy and wear resistant.

Universal for pumps in all industry sectors like chemistry, petrochemistry, paper, waste water and more. Especially usable for abrasive media. Because of the stability of the aramid fibres, we suggest to avoid tread wear with shafts or sleeves of 40 - 60 HRc.