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Water Technologies > Product and Service Lines > Davco Products > Products

 
Internalift® Enclosed Screw Pump

Provides the most efficient and reliable means of lifting large flows of liquid and liquid-solid mixtures with pump efficiencies as high as 85%, volumetric efficiency virtually 100%. As a fish pump, the Internalift has achieved a 100% survival rate.

Internalift® Enclosed Screw Pump provides you...

  • Flow rates up to 38,000 gpm per pump
  • Installation angles up to 45°
  • 85% efficiency rating

Features and Benefits

One of the Best!  Unique, integrated, one-piece design permits unrestricted length and lift height in the Internalift® Enclosed Screw Pump.

Features:

  • 85% Efficient and virtually 100% volumetric efficient
  • Bearings isolated from liquid
  • Pump output varies directly with inlet liquid level
  • Integral cylinder and flights
  • 38° and 45° installation angles
  • Self aligning bearings
  • Totally enclosed cylinder greatly improving factors of personal safety

Benefits:

  • Minimizes power costs
  • Simplified maintenance
  • Shutdown not required for lubrication
  • Minimized downtime
  • Prolonged bearing life
  • Variable speed motors not required
  • Hard debris is flushed through
  • Jamming eliminated
  • Minimizes required land and concrete usage
  • Performance unaffected by climate
  • Eliminates sun arcing and shelter requirements
  • Improved personal safety
  • Environmentally attractive
  • Odors and splashing contained

Brochure


Internalift Screw Pumps


Contact Us

Davco Products
Guido Michelutti
Product Manager
262.521.8284
Send email
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Parts & Services

For Parts and Service contact Butch Lebel at phone: 229.227.8797, e-mail: lionel.lebel@siemens.com

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