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Millennium J175G1L PC Pump

Heavy-Duty Biosolids and Sludge Pumping

The Millennium Series J175G1L Progressive Cavity Pump is ideal for heavy-biosolids with heavy waste solids and other abrasive pumping applications such Thickened Waste Activated Sludge Removal (TWAS) in water treatment facilities. The J175G1L's flow rate of 175 gallons/100 revolutions @ 518 to 788 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 J175G1L is a standard ANSI flanged pump manufactured in 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 J175G1L is 10".

The Millennium Series gentle pumping action produces low shearing and 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. Different Stator elastomers and Rotor combinations can pump almost any combination of fluids.

The J175G1L replacement progressive cavity pump parts work as drop in replacements for the Tarby® Century 5 series, the Continental® CG Series and Moyno® 2000 Series of Progressive Cavity Pumps.

View Pump Curves, Drawings & Performance

Find out more about the specifications of the Millennium Series J175G1L Pump on our Liberty Process website.

Aftermarket Millennium Series J175G1L PC Pump Parts

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J175G1L Motors/Baseplates

J175G1L 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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J175G1L Stators

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

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J175G1L 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.

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J175G1L Parts / Kits

The Liberty J175G1L Progressive Cavity Pump parts are available in both kit form and single parts. Kits are available for the most popular wear items. 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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1J175G1L Progressive Cavity Pump 1J175 Pump Stator - Buna Nitrile 1J175 Pump Stator
1J175G1L Progressing Cavity Pump
Sold Individually $32,512.00
1J175 Pump Stator - Buna Nitrile
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1J175 Pump Stator - Buna Nitrile
Sold Individually $3,860.00
1J175G1L PC Pump 1J175 Pump Stator 1J175 Pump Stator
1J175 Pump Rotor - Chrome Plated Steel 1J175 Pump Rotor 2J175 Pump Rotor - Chrome Plated Steel
1J175 Pump Rotor - Chrome Plated Steel
Sold Individually $9,536.00
1J175 Pump Rotor - Chrome Plated Steel
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2J175 Pump Rotor - Chrome Plated Steel
Sold Individually $12,200.00
1J175 Pump Rotor 1J175 Pump Rotor 2J175 Pump Rotor
2J175 Pump Rotor J-Series Drive Shaft J-Series Gear Joint Kit
2J175 Pump Rotor
Sold Individually $12,200.00
J-Series Gear Joint Kit - Steel
Sold Individually $2,032.00
2J175 Pump Rotor J-Series Drive Shaft J-Series Gear Joint Kit
J-Series Gear Joint Seal J-Series Lantern Ring Set J-Series O-Ring
J-Series Gear Joint Seal - Steel
Sold Individually $272.00
J-Series O-Ring - Buna Nitrile
Sold Individually $58.00
J-Series Gear Joint Seal J-Series Lantern Ring Set J-Series O-Ring
J-Series Packing Set H/J-Series Retaining Ring H/F/G/J-Series Stator Gasket
J-Series Packing Set H/J-Series Retaining Ring H/F/G/J-Series Stator Gasket - Buna Nitrile
H/J-Series Stator Gasket
H/J-Series Stator Gasket