mechanical seals for water pump

Working Conditions: 
Pumps:Water pumps, circuation pumps,etc.

Temperature:-20^oC~200^oC 

Pressure: ≤0.8Mpa
Speed: ≤ 10 m/Sec

Combined Materials:
Stationary Ring(Carbon/SiC/TC) 
Rotary Ring(Ceramic/SiC/TC)
Secondary Seal(NBR/EPDM/Viton)
Spring and Punched Parts(Steel)

O-Ring Mechanical Seals

• Type ST155 Equivalent to Vulcan Mechanical Seal Type 13
• Single Face
• Unbalanced Seal
• Conical Spring
• Fixed Rotation Direction