Attributes . Required HP @ Higher RPM . Values

- (1)   1"-8 (2)   1/2 (2)   1/2 HP (3)   1/4 HP (12)   1/8 HP (3)   10 hp (1)   1:4 (6)   2 (1)   2 hp (2)   3/4 hp (4)   3/4" (4)   5 hp (7)   ?10% (2)   ?5% (4)