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Millennium F050G1L PC Pump

Progressive Cavity Sewage Transfer Pump

The Millennium F050G1L PC Pump is ideal for high viscosity liquids such as (TWAS) Thickened Waste Activated Sludge removal in water treatment facilities. The F050G1L's flow rate of 50 gallons/100 revolutions @ 163 to 225 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 F050G1L is a standard ANSI flanged pump design 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 F050G1L is 6".

The Millennium Series low shear and gentle pumping action enables it to pump delicate fluids and not emulsify the liquid making it an ideal polymer pump or oil/water separation pump. Solids handling capability of up to up to 50% by weight allows even the toughest application to be pumped.

The F050G1L replacement progressive cavity pump parts work as drop in replacements for the Tarby® Century 5 series and Moyno® 2000 Series of Progressive Cavity Pumps.

View Pump Curves, Drawings & Performance

Find out more about the specifications of the Millennium Series F050G1L Pump on our Liberty Process website.

Aftermarket Millennium Series F050G1L PC Pump Parts

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F050G1L Motors/Baseplates

F050G1L Series Pump Casings and Supports in Cast Iron, Steel and Stainless Steel are available for your pumping requirements. Pumps can be assembled with a variety of materials for a customized pumping solution for you. Please contact us today to discuss your options.

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F050G1L Stators

Stators are available in many elastomer materials such as Buna, natural rubber, EPDM and Viton.

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F050G1L Rotors

Rotors are typically hardened tool steel or 316 stainless steel with a hard chrome plating specification and are available in 1, 2 and up to 4 stages for 85, 170, and 350 psi discharge pressures. 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.

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F050G1L Parts / Kits

The Millennium F050G1L Progressive Cavity Pump parts are available in both kit and single parts. Parts are available online, for rebuild services please contact us.


*Neither Progressivecavityparts.com nor its parent companies nor their replacement aftermarket progressive cavity pump parts are representative, affiliated or associated with Moyno®, Tarby®, Netzsch®, Continental®, Seepex®, Roper® or Allweiler® or their respective parent corporations. All part numbers, product lines and/or descriptions are for reference purposes only.

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1F050 Pump Stator - Buna Nitrile 2F050 Pump Stator - Buna Nitrile 1F050 Progressive Cavity Pump Rotor
1F050 Pump Stator - Buna Nitrile
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2F050 Pump Stator - Buna Nitrile
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1F050 Pump Rotor
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1F050 Pump Stator 2F050 Pump Stator 1F050 Pump Rotor
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F-Series Connecting Rod F-Series Drive Shaft F-Series Gear Ball
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F-Series Gear Joint Kit F-Series Gear Joint Seal F-Series Gear Joint Seal Kit
F-Series Gear Joint Kit - Steel
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F-Series Thrust Grease Seal F-Series Head Ring F-Series Key
F-Series Head Ring - Steel
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F-Series Key - Steel
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F-Series Thrust Grease Seal F-Series Head Ring F-Series Key
F-Series Lantern Ring Set F-Series Lock Nut F-Series O-Ring
F-Series Lantern Ring Set - Teflon
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F-Series Lock Nut - Steel
Sold Individually $10.00
F-Series O-Ring - Buna Nitrile
Sold Individually $16.00
F-Series Lantern Ring Set F-Series Lock Nut - Steel F-Series O-Ring
F-Series Packing Gland Half F-Series Packing Set F-Series Primary Thrust Plate
F-Series Primary Thrust Plate - Brass
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F-Series Packing Gland Half - Cast Iron F-Series Packing Set F-Series Primary Thrust Plate
F-Series Retaining Ring F-Series Seal Support F-Series Secondary Thrust Plate
F-Series Seal Support - Steel
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F-Series Retaining Ring F-Series Seal Support F-Series Secondary Thrust Plate
F-Series Slinger Ring E/F/G-Series Stator Gasket H/F/G/J-Series Stator Gasket
F-Series Slinger Ring
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F-Series Slinger Ring E/F/G-Series Stator Gasket\ H/F/G/J-Series Stator Gasket - Buna Nitrile