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6ML4 Progressive Cavity Metering and Dosing Pump

Pump Description

The Liberty Process 6ML4 Progressive Cavity Metering and Dosing Pump is an ideal metering pumping solution for the pumping and mixing of polymers and other chemical compositions. The Liberty 6ML4 Series PC Pump is a standard flanged pump manufactured with cast iron or 316 stainless steel casings.

The pump unit is a modular design with simple hardened pinned joint drive assembly. Rotors are typically hardened tool steel or 316 stainless steel with a hard chrome plating for long life in abrasive and erosive applications. All other wetted parts are either carbon steel or 316 stainless steel for added durability.

Stators are available in many elastomer materials such as buna, natural rubber, epdm and viton. The standard seal design is a set of gland packing with Lantern Ring and Flush Connections. Mechanical seal options are readily available. The Liberty unit is a low-cost, maintenance free, dependable drop-in replacement pump which will give you the service you need at a price you can afford.


Liberty Series - 6ML4 - Technical Data


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The Liberty 6ML4 Progressive Cavity Metering Pump is an ideal metering pumping solution for the pumping of polymers and other chemical mixes.The Liberty 6ML4 Series PC Pump is a standard flanged pump manufactured with cast iron or 316 stainless steel casings.
Liberty 6ML4 Series Progressive Cavity Pump Downloadable PDF
6ML4 Pump PDF
Liberty 6ML3 Series Progressive Cavity Pump Curves Coming Soon
6ML4 Pump Curves
Liberty 6ML4 Series Progressive Cavity Pump Drawings
6ML4 Pump Drawing
Liberty 6ML4 Series Progressive Cavity Pump Performance
6ML4 Performance
Liberty 6ML4 Series Progressive Cavity Pump Manual
6ML4 Pump Manual

*Liberty Process Equipment, Inc. is not affiliated with nor distributor for Seepex®, Allweiler®, Moyno®, Tarby®, Netzsch®, or Continental Inc.® All referenced product names, brands, models, or part numbers is solely for identification purposes. Seepex® is a registered trademark of Seepex®. Moyno® and Tarby® are registered trademarks of Robins and Myers® and NOV®, Netzsch® Incorporated is a registered trademark of the Netzsch® Group, Allweiler® is a registered trademark of Colfax® Corporations Continental® Pumps is a Trademark of Continental® Ultra Pumps.