Justice – LJ8

Spent Grains and Wine-Must Open Hopper PC Pump

The Justice LJ8 Series Open Hopper Progressive Cavity Pump for spent grains and wine must is a popular choice for the brewery and wine-making industry. Flow rates of 11.7 GPM per 100 Revolutions (24 GPM to 51 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 efficiently. Solids in suspension of up to 50% are accommodated by the Auger design.

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

The modular design of the Justice Series offers a hardened pinned-joint drive assembly with a pump body available in steel or 316 stainless steel and with internal wetted components in either stainless steel or hardened tool steel with hard chrome plating for long-life.

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.

Technical Data

FLOW RATE: 24 – 51 GPM
PRESSURE: 0 – 225 PSI
SEAL OPTIONS: Packing and Mech. Seal
BASE OPTIONS: Steel and Stainless Steel
INLET/OUTLET: 20″ x 10″ / 4″ NPTF
ROTORS: Tool Steel & Stainless Steel, Chrome-Plated
STATORS: Buna/Viton®/EPDM/Rubber
MOTOR OPTIONS: 3, 5, 7.5, 10 HP

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Justice – LJ8