Screw Pumps 

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  • Screw Pumps

Externalift™ Screw Pumps

Externalift screw pumps are your reliable, simple way to lift water.

Spiralift™ Screw Pumps
They are designed and manufactured for optimal operational performance, convenient maintenance, and long-lasting quality, and our screw pumps are available in sizes to fit your application.
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Features and Benefits

  • Pre-screening or grinding not required - facilitates maintenance and reduces excavation and service cost
  • Inlet structures are not required - simpler, more economic operation
  • Variable pumping at constant speed - pumps liquid at the rate it is received, does not require extensive speed control or wet well storage
  • Low-speed operation - lengthens bearing life and provides gentle pumping action for return sludge or oily wastewater
  • Virtually maintenance-free - requires only lubrication
  • Flat efficiency curve - maintains high efficiency over broad range of flows
  • High flow/low lift - available in a variety of sizes and capacities to meet flows up to 100,000 gpm and lifts up to 40 feet
  • Factory installation is available

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Contact Us

Ray Barrett
Product Manager
229.227.8734
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Brochure

Externalift Screw Pump

Parts & Services

For Parts and Service contact Charles McGraw at 229.227.8797 or e-mail: charles.mcgraw@siemens.com

 

Our Other Screw Pumps

For additional information on our enclosed screw pumps, please visit:
Internalift® Enclosed Screw Pump product page.

Featured Case Studies

Tipton, IN
Greencastle, IN

 

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