Newest type 169 Multi-spring mechanical seal PTFE bellows seal
It has an external single-end multiple-spring PTFE corrugate tube
structure.Its rotating seal ring and stationary
seal ring shall adopt anti-corrosive hard alloy or car borundum.
Temperture in the sealed chamber :-30'C-180℃
Pressure in the sealed chamber:0~1.2Mpa
Medium:Subatance with strong causticity such as crystalline
alkaline salt solution.
Our products can replace the mechanical seals produced by Burgmann
and John Crane and be widely used in petroleum, chemistry,
refinery, paper making, pharmacy, power and auto industry. Our
Mechanical Seal Factory. is the advanced designer &
manufacturer of mechanical seal, the range involves in: industrial
pump mechanical seal, mixer and agitator seal, cartridge seal,
metal bellows seal, auto cooling pump seal and auto air-condition
compressor lip seal.