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Liberty LL4 PC Pump Stators

Liberty Series Stators

The LL4 series of progressive cavity pumps and spare pump parts are supplied as 100% drop in aftermarket replacement parts for your Liberty Process LL4,Moyno® J4-Frame, Tarby® TJ4 Frame and Continental CJ4 pumps. Liberty Process stocks replacement progressive cavity pump stators with steel and stainless steel casings in a variety of stages and stator lining materials depending upon your required pumping application needs. From Basic Buna Nitrile Stators to more exotic Viton® and other materials, we stock stators that are ready to ship to your location the same day.

All Liberty Process Equipment, Inc. stators are designed to be drop-in replacements for other popular manufacturers pump models such as *Moyno®, *Tarby®, *Continental® and more. Please contact us today with your stator question to be sure that the model you purchase is the correct one not only for your model but application.

Glossary of Basic Stator Material Abbreviations:

CDQ Parts

CDB EPDM - Carbon Steel Body
CDR Natural Rubber - Carbon Steel Body
CDF Viton® - Carbon Steel Body
CDQ Buna Nitrile - Carbon Steel Body

SSQ Parts

SSB EPDM - Stainless Steel Body
SSR Natural Rubber - Stainless Steel Body
SSF Viton® - Stainless Steel Body
SSQ Buna Nitrile - Stainless Steel Body

Contact Us

Contact Us today for more information about our genuine aftermarket progressive cavity pump stators, and how you can start saving money and make downtime a thing of the past.

*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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1LL4 PC Pump Stator Sold Individually $195.00	2LL4 PC Pump Stator Sold Individually $295.00	2LL4 PC Pump Stator Sold Individually $295.00

1LL4 PC Pump Stator	Buna Nitrile with Steel Casing	Natural Rubber with Steel Casing


1LL4 PC Pump Stator-Stainless Steel Sold Individually $314.00	1LL4 PC Pump Stator- Stainless Steel Sold Individually $314.00	3LL4 Pump Stator Sold Individually $394.00

EPDM Rubber with Stainless Steel Casing	Buna Nitrile with Stainless Steel Casing	Buna Nitrile with Steel Casing


3LL4 PC Pump Stator Sold Individually $394.00	1LL4 PC Pump Stator Sold Individually $538.00	2LL4 PC Pump Stator Sold Individually $558.00

Natural Rubber with Steel Casing	Viton with Steel Casing	Buna Nitrile with Stainless Steel Casing


2LL4 PC Pump Stator-Stainless Steel Sold Individually $600.00	3LL4 PC Pump Stator Sold Individually $738.00	2LL4 PC Pump Stator Sold Individually $848.00

EPDM with Stainless Steel Casing	Buna Nitrile with Stainless Steel Casing	Viton with Steel Casing


3LL4 PC Pump Stator Sold Individually $1,230.00	2LL4 PC Pump Stator-Stainless Steel Sold Individually $1,400.00

Viton with Steel Casing	Viton with Stainless Steel Casing