Pressurized double mechanical seal_D525

Applicationt: 

Universal

Production Description:

Double seal is used for dangerous medium in unstable operating pressure and vacuum circumstances

Structure Features:

1)Pressurized double mechanical seal,isodirectional arrangement

2)Primary and Secondary seals are all balanced seals .Primary seal is rotary seal which adopts converse pressure design

4)Usually use cartridge design as CD525

Flush Applications:

Normally use PLAN 53 or PLAN54

Materials:

Seal face:Carbon ×SIC/WC+Carbon×SIC

Operating Parameters:

Temp.:-40oC to+200oC

Pressure: to 40bar

Speed: to 25m/s