burgmann mechanical seal M7N

Product Overview

Description

Operatinglimits

Temperature -40~200°C

Pressure <1.6Mpa

Speeds <20m/sec

viscosity:1.0pa.s(1000cp) soft VS hard

                 3.5pa.s(3500cp)hard VS hard

 

Application

All type of rotating equipmnt,pumps, mixers, agitators and compressors .

To suit industries such as general chemical,oil refining,petrochemical,pharmaceutical,food processing,pump and paper and waste water treatment.

 

Medium

Oil,water ,salt,noncrystalline agent,organic solvents and other weak corrosive fluid.

 

Materials:

Rotary ring:A,B,Q1,Q2

Static ring:A,B,Q1,Q2

Auxiliary seal:P,E,V,M1

Spring and Other parts:F,G

 

Materials should be selected according to operation condition