Spring mechanical seal U20

Applicationt: 

Universal

Production Description:

Mechanical seal U20 is designed for high viscosity fluid and other common sealing working conditions.

Applications:

Designed for high viscosity fluid and other common sealing working conditions such as amylum, petrol, solvent, water, etc.

Structure Features:

1) Unblanced rotary spring mechanical seal

2) Lug driving

3) Independent of direction of rotation

4) The spring has permanent elastic firm and reliable

5) In accordance with EN12756, ISO3069

Materials:

Seal face:

U200: Carbon×SiC

U201: SiC×SiC

Metal parts: 304, 316

Spring: 17-7PH

Seal spring: NBR, FKM, MVQ

Operating Parameters:

Temperature: -40oC to +200oC

                    (-40°F to +392°F)

Pressure: to 16bar

Speed: to 20m/s