LJ10H Series Open Hopper Progressive Cavity Pump

LJ10 Series Open-Hopper PC Pump for Fruits and Vegetables

The 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 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 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.

Technical Data

  • FLOW RATE – 27 – 127 GPM
  • PRESSURE – 0 – 150 PSI
  • SEAL OPTIONS – Packing & Mech Seal
  • BASE OPTIONS – Steel and Stainless Steel
  • INLET/OUTLET – 26″ x 12″ / 5″ NPTF
  • ROTORS – Stainless Steel, Chrome-Plated
  • STATORS – Buna, Rubber, VitonĀ®, EPDM
  • MOTOR OPTIONS – 7.5, 10, 15, 20 HP


  • Large Hopper
  • Welded Auger
  • Hardened Joints
  • Packing or Mechanical Seal
  • 3-Stage Options
  • Steel or Stainless Steel

Click here for LJ10H PC Pump Brochure