ARCHIMEDEAN SCREW PUMPS IN PRECAST TROUGH

Principe:

• A central pipe with spiral-shaped blades leads the water to a higher level.

Feature:

• Robust open construction;
• Obstruction-free: suitable for water with solids;
• Automatic flow regulation;
• Low wear, so long service life;
• High efficiency;
• Extremely reliable;
• Installation angle: usually 30°...38°;
• Bearing lubrication: biodegradable grease;
• Can run dry without damage.

Option:                                                                                 

• Prefabricated installation with steel trough.