Merkel Uniflex 6588

Product description   Merkel Uniflex is manufactured from a special flexible yarn and a high carbon content, and a PTFE-graphite impregnation as well as a running-in lubricant. The packing is very flexible and extrusion resistant. The impregnation maintains an excellent bond to the braid over the complete life of the packing. The good temperature and volume stability of the packing provides superior sealing behaviour even with minimal gland pressures. Thus Merkel Uniflex can sometimes also be used for dry running.   Production advantages   Suitable for dry running Superior sealing performance Flexible and wear-resistant.   Application   Rotary Pumps.   Operating conditions   Pumps Operating pressure Temperature Speed pH value 25 bar -50…+280 ° C 25 m/s 1…13     Media Cold and hot water, steam, aqueous solution, diluted acids and alkalis.