Packing PTFE Graphited multistrings

 Packing PTFE Graphited multistrings

 Packing is made from graphitic fluoroplastic multistrings LENMENS with addition graphite emulsion. Packing contains more graphite in comparison with usual graphitic fluoroplastic packing. Packing has very low factor of friction and good heat conductivity, compared under characteristics with packing from a CGFO-string. But, in difference from it possesses good resistance to a compression and pushing out, high structural both cross-section-section density and presence of free particles of graphite on a surface. Approaches for the majority of excited environments. Especially it is recommended for shaft with high speed of rotation. Can be used as an isolating layer in autoclaves, mixers, pumps, etc., at contact to alkalis, solvents, water, the ferry, acids, oil, except for strongly concentrated acids (nitric, sulfuric, etc.) and liquid alkaline metals.

 Manufacture of packing with silicone the core for absorption of vibration is possible.

 CHARAKTERISTICS:

 

Pressure, МPа	Centrifugal pumps	3
	Piston pumps	10
	Armature	20
Speed of rotation, m/s		25
Density, g/sm3		1,65
Temperature, 0C		-200~+280
PH		0~14