Standard Flight & Pitch Types

Standard Pitch, Single Flight

• Equal pitch to screw diameter.
• Suitable for a wide range of materials.

Short Pitch, Single Flight

• Flight pitch is reduced to 2/3 diameter.
• Recommended for inclined or vertical applications.
• Suitable for materials that fluidise.

Half Pitch, Single Flight

• Pitch is reduced to 1/2 standard pitch.
• Useful for vertical or inclined applications
• Suitable for extremely fluid materials.

Long Pitch, Single Flight

• Pitch is equal to l½ diameters.
• Useful for agitating fluid materials OR
• for rapid movement of free-flowing materials.