TB260 Seals used on the 1.0”and 1.5” shaft APV Puma pumps.
Materials:
a. (Rotary Ring): Carbon
b. (Stationary Ring): Steel
c. (Stationary Ring): Silicon Carbide, Ceramic, Steel
d. (Rotary Ring): Carbon, Silicon Carbide
e. Secondary Seal: NBR, EPDM, Viton
f. Spring and Metal Parts: Steel