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50 Hz Duplex Packages
Home > 50 Hz Products > 50 Hz Sewage Pumps / Systems > 50 Hz Duplex Packages

50 Hz Duplex Packages

1100-Series
1100-Series-50 Hz

76 cm  x 91 cm Duplex Sewage System


2" NPT(~51 mm) or 3" (~76 mm) Discharge

30" (~76 cm) x 36" (~91 cm) Basin
110 Gallon Capacity

For multi-unit residential and commercial installations requiring the security of two pumps, Liberty's 1100-series provides the assurance of uninterrupted operation.  Factory pre-assembled with any of Liberty's LE-Series or PRG-Series sewage pumps...you select the pump and control panel-we build the system for you!

Pro680-Series 445000
Pro680-Series
Duplex Pump System


Compact duplex system designed for residential and light commercial sewage application. Perfect for basement additions and remodeling projects.

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