A2

 


A2
SINGLE SPRING, ELASTOMER BELLOWS SEAL

Features and Benefits:
• Designed for shorter operating lengths than A1
• Bellows design helps compensate for face wear
• Bi-directional
• Torque of pump shaft drives through drive band
and notches
• Rugged single spring
• Multiple face and elastomer choices

Standard Materials of Construction:
• Faces:
• Carbon Graphite (Resin Impregnated), Antimony-
Impregnated Carbon, Silicon Carbide, Tungsten
Carbide

• Elastomers:
• Buna, Viton®, Aflas®, Neoprene, EPDM

• Metallurgy:
• 304, 316, Monel

Operating Limits:

• Pressure: to 150 PSI.
• Temperature: -40°F to +400°F.

All industry standard “PS” numbers are available,
Just provide us the “PS” number required or one
used on previous orders

 
164 B Yankee Park Road • Fairfax, VT USA 05454
Toll Free: (888) 730-APEX • (888)730-2739 • (802)524-7100• Fax: (802) 524-7112
E-mail: Sales@apexsealing.com