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SWGL Series Progressive Cavity Pumps

Pump Series Description

The SWGL Series of Progressive Cavity Pump is a classic pump series offered from Liberty Process Equipment. This is a traditional heavy-duty series of pumps with the same stator as the Liberty series of of pumps, but offered additionally with heavy-duty gear joints. The SWGL pump series is an ideal solution for sewage treatment sludge handling applications. It is offered in cast iron with ANSI standard flanges for suction and discharge connections.

We also offer optional mechanical seals as well as our standard gland packing. This pump dimensionally interchanges with other manufacturers pumps and is a drop-in replacement. At Liberty Process, we stock all the spare parts for this series to meet quick delivery needs.

SWGL Series - Technical Data

Pump Features

Compatible Pumps


SWGL 10 & 10H Series Pumps

SWGL 10 & 10H progressive cavity pumps The SWGL 10 Progressive Cavity Pump is rated for 18.8 and 27.7 (10H Series)gallons per minute per 100 RPM. It is available in one and two stage designs.

  • RANGE 58 - 168 GPM
  • PRESSURE 0 - 150 PSI

SWGL 12 &12H Series Pumps

SWGL 12 & 12H progressive cavity pumps The SWGL 12 Progressive Cavity Pump is rated for 43.5 and 65.2 (12H Series) gallons per minute per 100 RPM. It is available in one and two stage designs.

  • RANGE 85 - 391 GPM
  • PRESSURE 0 - 150 PSI

*Liberty Process Equipment, Inc. is not affiliated with nor distributor for Seepex®, Allweiler®, Moyno®, Tarby®, Netzsch®, or Continental Inc.® All referenced product names, brands, models, or part numbers is solely for identification purposes. Seepex® is a registered trademark of Seepex®. Moyno® and Tarby® are registered trademarks of Robins and Myers® and NOV®, Netzsch® Incorporated is a registered trademark of the Netzsch® Group, Allweiler® is a registered trademark of Colfax® Corporations Continental® Pumps is a Trademark of Continental® Ultra Pumps.