The Liberty LL2 Progressive Cavity Pump is an ideal low-flow Progressive Cavity Pump for polymer transfer, chemical feed and sampling/dosing applications that is available in both Cast Iron (CDQ) and Stainless Steel (SSQ) and is a low-flow standard flanged pump designed in 1, 2, and 3 stages for 60, 120, and 180 psi discharge pressures with a range from .9 to 2 GPM.
The LL2 series of progressive cavity pump parts are supplied as 100% drop in aftermarket replacement parts for your Moyno® L2-Frame, Continental® CL2 Frame and Tarby® TL2 Frame pumps. Parts such as Rotors, Stators, Connecting Rods, Seals, Gasketery and more are all available as quality aftermarket replacement pump parts for your existing pump assembly.
The Liberty LL2 Progressive Cavity Pump is a low-cost, maintenance free, dependable drop-in replacement low-flow progressive cavity pump that is suited to a variety of pumping requirements.
View Pump Curves, Drawings & Performance
Find out more about the specifications of the Liberty Series LL2 Pump on our Liberty Process website.
LL2 Pump Motors/Baseplates
Motors and mounting baseplates for full pump packages are available based upon your requirements. Please contact us today to discuss your options.
LL2 Pump Stators
Standard Buna Nitrile Stator with options in Viton. Contact us for details.
LL2 Pump Rotors
The long-coupled version is available with a standard 304 stainless steel hard-chrome plated rotor for long service life.
LL2 Pump Parts
Replacement pump parts as well as rebuild services for wobble stator pumps are available. 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.