A2 series of mechanical seals, whose rotating ring is graphite, are mainly suitable for circulating pumps and heating systems where the medium is water.
product description：
1、single end
2、unbalanced
3、conical spring
4、fixed rotation
Comply with EN12756 (DIN24960) standard
A2 series of mechanical seals, whose rotating ring is graphite, are mainly suitable for circulating pumps and heating systems where the medium is water.
Standard operating parameters：
Specification： 6~38mm
pressure: <1.0 Mpa
temperature：-20~180℃
Line speed： ≤15m/s
Axial play:+1.0 mm
material combination：
seal face︰
Graphite, Silicon Carbide, Tungsten Carbide, Alumina, Stainless Steel Auxiliary Seals:
Nitrile rubber, fluorine rubber, ethylene propylene rubber, PTFE metal components:
Stainless steel
