STROKE PUMP SEAL JOHNSON PUMP : SERIES-AES-024

STROKE PUMP SEAL JOHNSON PUMP

Series AES-024 is single coil with rubber bellow mainly for use in wast water treatment plants in the sewage applications. The rubber bellow protects the shaft / sleeve from fretting. The bellows is not subjected to any torsonial stress. Torque transmission is through the spring and spring holder. Self aligning features accomodate abnormal shaft runout and primary sealing wear. The single coil spring will avoid effluent particles.

Seal Characteristics

• Single Seal
• Unbalanced
• Conical Spring
• Dependent on direction of rotation

Applications

• Water pump
• Submersible pump
• Sewage pump
• Light Hydrocarbons

Performance Range

• Shaft Diameter : 10...100mm
• Pressure       : 20 bar (max)
• Temperature   : -20...180^OC
• Velocity       : 10 m/sec

Materials

• Seal Faces : Carbon, Ceramic, SiC, Tung. Carbide
• Metal Parts : SS304, SS316,
• Bellows : Elastomers