Capacity

Inch

½ to 3

1 to 4

2 to 6

2 to 8

Pressure

Tons

15

20

30

45

Formers of C Class

Inch

½, ¾, 1, 1.¼, 1.½, 2, 2.½, 3

1, .¼, 1.½, 2, 2.½, 3, 4

2, 2.½, 3, 4, 5 & 6

2, 2.½, 3, 4, 5, 6 & 8

Power Required

H.P

2

2

3

5