Upgrade (U-Series) Replacement Grinder Pump
The Upgrade (U-Series) from E/One is a replacement grinder pump engineered to fit into virtually any grinder pump wet well. Universal design allows easy drop-in conversion, ready to connect. The Upgrade is a complete replacement for all of the troublesome components of a centrifugal pump, including slide rails, pump/motor, float switches, piping and motor control devices.
This model was previously known as the AMGP.
Drawings & Installation Instructions
Upgrade Drawings (PDF, 1.6 mb)
Upgrade Drawings (zipped DXF, 3 mb)
Extreme Series Pump Curve (PDF)
Upgrade Installation Instructions (PDF, 1 mb)
Recommended Alarm Panel
Additional alarm panel options are available.
The grinder is designed not to jam and for minimum wear to the grinding mechanism. The Upgrade comes complete with a self-contained level control system, eliminating troublesome float switches.
The 1 1/4" slide face discharge connection is adaptable to any existing discharge piping.
The internal check valve assembly, located on the grinder pump, is custom designed for non-clog, trouble-free operation.
Units are available with a number of discharge hose lengths to accommodate a wide range of existing tank depths.
15 gpm at 0 psig
11 gpm at 40 psig
7.8 gpm at 80 psig