Justice LJ8 Series Progressive Cavity Pump

The Liberty Process Justice LJ8 Series Open Hopper Progressive Cavity Pump represents an ideal pumping solution for spent grain for the brewery industry with it's ability to pump spent grain for transfer or wine must. Flow rates of 11.7 GPM per 100 Revolutions (10 to 50 GPM) at 225 PSI are standard through the range of the series. The Justice Series offers a design of a heavy-duty auger mated to a rotor and stator for the most difficult pumping applications.

The large rectangular feed hopper design easily accommodates your pumping medium while the non-pulsating design of the product produces a low-shear flow that conveys your medium along effortlessly. Solids in suspension of up to 50% are accommodated by the Auger design.

The modular design of the Justice LJ8 Series Open Hopper Progressive Cavity Pump is a hardened pinned-joint drive assembly with a body available in steel or stainless steel and internal wetted components in either stainless steel or hardened tool steel with hard chrome plating for long-life and durability in abrasive pumping applications.

Rotors and Stators for the Justice LJ8 Series are available in 1, 2, and 3 stages for applications with 75, 150, and 225 PSI discharge pressures with stators available in Buna Nitrile, Viton, EPDM and Natural Rubber. The standard seal design is a set of packing with a lantern ring and flush connections. Mechanical Seal options are readily available.

The Liberty LJ8 Progressive Cavity Pump parts are direct aftermarket replacements that dimensionally interchange with the Moyno® J8 Series, and the Tarby® TJ8 Series.*

Contact a Liberty Process representative today for more information about the Justice Series.