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LJ10H Series

Open Hopper PC Pump for the Wastewater Industry

Justice Series Icon The Justice LJ10H Series Open Hopper Progressive Cavity Pump represents an ideal pumping solution for viscous solutions with high solids contents such as filter press feeding in the industrial wastewater industry. Flow rates of 27.7 GPM/ per 100 Revolutions (85 GPM to 127 GPM) at 0-150 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 available today.

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 LJ10H Justice Series Open Hopper Progressive Cavity pump is a hardened pinned-joint drive assembly with a body available in steel or 316 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 LJ10H Justice 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 connectors. Mechanical Seal options are readily available.

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


Justice Series - LJ10H - Technical Data


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The Liberty Justice LJ10H Series Open Hopper Progressive Cavity Pump represents an ideal pumping solution for viscous solutions with high solids contents such as filter press feeding in the industrial wastewater industry. The Justice Series offers a dual-piece design of a heavy-duty auger mated to a rotor and stator for the most difficult pumping applications available today.

LJ10H Pump Parts Available Online

LJ10H Pump Stators available online

SSQ LJ10H Pump Stators available online

LJ10H Pump Rotors available online

SSQ LJ10H Pump Rotors available online

LJ10H Pump Wetted Parts available online

LJ10H Pump Drive Shaft Assembly available online

LJ10H Pump Seals & Bearings available online

*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.