The Archimedes' screw, or screw, consists of an angled tube with blades, which, while rotating, raises a liquid to a higher level.
 25 LT/S 
 Applications of the auger  :
 pumped at WWTP
 sludge return sludge pumping station
 irrigation
 drainage
 polder pumping station
 whitewater rides in amusement parks
 industrial applications
 flood managementn
 auger generator