MRM/Elgin Corp.: Rotary piston filler

The Model RPF from MRM Elgin (Menomonie, WI) is a rotary piston filler for glass, metal or plastic containers. It fills liquids up to highly viscous personal care products.

Apr 30, 1999

Features no-tool container changeover. Available in many frame sizes and models with four to 36 filling nozzles for speeds to 540 containers/min. Achieves fill accuracy within 0.05% with the fine volume adjustment feature of overhead-driven pistons.

MRM/Elgin Corp.

Annual Outlook Report: Automation & Robotics

Are You Greenwashing?

List: Digitalization Companies From PACK EXPO

Machinery Basics

Get a Quick Overview of Conveyors

How Do Horizontal Form/Fill/Seal Machines Work?

Liquid Filling Equipment Package This Pmmi

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

Shrink Sleeve Labeling Brings Savings and More

Installed originally to solve a problem with decorating costs on one bottle size, Tap Magic found its new in-house shrink sleever brings big advantages where two other sizes are concerned.

At the 2025 European Bioplastics Conference in Berlin, Managing Director Hasso von Pogrell shared results of a new study on the global market for bio-based plastics.

Bioplastics to Double by 2030; Packaging Leads the Market

Coke Bottler Cuts Co-Packing, Adds Aseptic Line for Fuze Tea, Powerade

Patrón Tequila Introduces First New Bottle Design in Over Three Decades

Side-entry Liquid Mixer Improves Solids Suspension in Large Tanks

Annual Outlook Report: Workforce

Hiring remains a major challenge in packaging, with 78% struggling to fill unskilled roles and 84% lacking experienced workers. As automation grows, companies must rethink hiring and training. Download the full report for key insights.

Download Now

Researched List: Engineering Services Firms

Looking for engineering services? Our curated list features 100+ companies specializing in civil, process, structural, and electrical engineering. Many also offer construction, design, and architecture services. Download to access company names, markets served, key services, contact information, and more!

Download Now

Researched List: Engineering Services Firms

Products

Xl Touch Scoreboard Screen Maybe Less Glowy

Vorne Industries Showcasing New Edge Computing Innovations that Enhance Production Monitoring and Digital Transformation at PACK EXPO East

Visit Booth 1620 for an exclusive firsthand demo of Vorne’s versatile new XL Touch — an all-in-one IoT platform for improving packaging line productivity.

MRM/Elgin Corp.: Rotary piston filler

MRM/Elgin Corp.

Annual Outlook Report: Automation & Robotics

Are You Greenwashing?

List: Digitalization Companies From PACK EXPO

Get a Quick Overview of Conveyors

How Do Horizontal Form/Fill/Seal Machines Work?

A Video Overview of Liquid Filling Machines

What Can You Package on a Vertical Form/Fill/Seal Machine?

Shrink Sleeve Labeling Brings Savings and More

Bioplastics to Double by 2030; Packaging Leads the Market

Coke Bottler Cuts Co-Packing, Adds Aseptic Line for Fuze Tea, Powerade

Patrón Tequila Introduces First New Bottle Design in Over Three Decades

Side-entry Liquid Mixer Improves Solids Suspension in Large Tanks

Vorne Industries Showcasing New Edge Computing Innovations that Enhance Production Monitoring and Digital Transformation at PACK EXPO East

Rotary Ball Spline

Battery-powered Hand Tool for Plastic Strapping

Packaging World Resource Guide 2026

Nov/Dec 2025

October 2025

PELV Showcase 2025

Packaging Recycling Summit 2025: A Pivotal Moment in Circularity

How AI is Making Packaging Robots Smarter and More Adaptable

Humanoid Robots in Packaging and Processing: 2025 Status Report

Conveying, Feeding & Inserting e-book