H115G1L Thickened Waste-Activated Sludge (TWAS) PC Pump

Thickened Waste-Activated Sludge (TWAS) PC Pump

The Millennium H115G1L Heavy-Duty Progressive Cavity Pump is ideal for heavy and thick waste solids such as (TWAS) Thickened Waste Activated Sludge removal and digested sludge transfer in wastewater control facilities.

All parts for the Millennium Series such as Rotors, Stators and Wetted parts are fully dimensionally-interchangeable aftermarket replacements for other popular manufacturers pump models like the *Moyno® 2000 Series, the *Tarby® Century V Series and the *Continental® CG Series of Progressive Cavity Pumps saving you thousands of dollars in part costs and lost downtime waiting for OEM parts to arrive.

The H115G1L’s flow rate of 115 gallons/100 revolutions @ 406 to 517 GPM coupled to its high temperature resistance of up to 350° degrees Fahrenheit makes it an ideal solution for your industrial heavy-duty pumping needs.

The H115G1L is a standard ANSI-flanged pump manufactured with high strength cast Iron or 316 Stainless Steel pump casings and designed in 1, 2 and up to 4 stages for 85, 170, and 350 psi discharge pressures making it an ideal low-cost, maintenance free drop-in replacement pump. Standard suction and discharge flange size for the H115G1L is 8″.

The pumps low-shear pumping action enables it to work very well as a TWAS (Thickened Waste Activated Sludge) pump in wastewater reclamation facilities. Solids handling capability of up to 50% by weight for the H115G1L allows even the toughest application to be pumped. The Millennium’s modular design comes with a positively sealed, hardened gear joint assembly, hardened tool steel rotors or stainless steel rotors both with hard chrome plating for long-life pumping and a wide selection of stators in Buna Nitrile, Viton®, EPDM and Natural Rubber.

All other wetted parts are either carbon steel or 316 stainless steel. 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 RATE406 – 517 GPM
PRESSURE85 – 350 PSI
SEAL OPTIONSPacking and Mech. Seal
BASE OPTIONSSteel and Stainless Steel
INLET/OUTLET8″ x 8″ – ANSI Flange
ROTORSChrome Plated Tool Steel or Stainless Steel
STATORSBuna Nitrile /Viton®/EPDM/Rubber
MOTOR OPTIONS7.5 – 40 HP

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H115G1L Thickened Waste-Activated Sludge (TWAS) PC Pump