A1B

 


A1B
SINGLE SPRING SEAL
for High Pressure

Features and Benefits:
• Balanced face designs allow for higher pump
pressures
• Machined head available to withstand more rigorous
conditions
• Antimony Impregnated carbon faces improve durability
and heat dissipation
• Bellows design enhances alignment capabilities and
helps compensate for face wear
• Bi-directional
• Torque of pump shaft drives through machined drive
band and notches
• Rugged single spring minimizes clogging in stuffing
box
• Multiple face and elastomer choices

Standard Materials of Construction:
• Balanced Faces:
• Antimony-Impregnated Carbon, Silicon Carbide,
Tungsten Carbide

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

• Metallurgy:
• 304, 316, Monel

Operating Limits:

• Pressure: Up to 1200 psi / 82 Bar g
• Temperature: -40°F to +400°F. / -40°C to 204°C

 
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