Case study

Vacuum Pump

August 24, 2025

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LODESTAR QUALITY LLC

Offering Creative Engineering and Manufacturing Solutions

DESIGN AND PRODUCTION OF A VACUUM PUMP

THE ISSUE

Due to outmoded pump design and quality issues, a well-known North American manufacturer of oilfield vacuum pumps experienced a decline in sales and market share.

THE SOLUTION OF LODESTAR

Using the DMAIC paradigm, root cause analysis was carried out to determine the elements and locations that need design and manufacturing improvement.

Using the most recent design principles and techniques like CFD, the complete pump was redesigned, including important parts like the housing, rotor eccentricity, valves, and others.

▸ Created a novel design to stop catastrophic pump failures caused by liquid entering the pump, an issue that no manufacturer in the industry has been able to resolve.

RESULTS

▸ The design and manufacturing enhancements improved the pump’s performance by more than 50%, increasing its flow-rate from 310 CFM to over 452 CFM.

With the assurance that he now has the best-performing pump on the market, which is not only fail-safe but also has the greatest quality of ports, the customer was able to concentrate on increasing sales and gaining market share.

LODESTAR QUALITY LLC’S OVERVIEW

A knowledgeable supplier of specialized manufacturing solutions, Lodestar Quality LLC

▸ Offers a comprehensive range of services to product producers, including cost-effective, state-of-the-art quality control methods for production, sourcing, and innovative design and engineering.

▸Fabrications, castings, forging and machining, and plastic goods are among the focus areas.

Our network of top-notch manufacturers and our staff of engineering specialists collaborate to create and supply goods to our clients.

In order to provide high-quality products and intelligent solutions that are tailored to a specific market’s or entity’s needs in a comprehensive manner, Lodestar leverages the experience of its team members and manufacturing partners to address important issues faced by industry segments or individual manufacturers.

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Vacuum Pump

Impact

The design and manufacturing enhancements improved the pump's performance by more than 50%, increasing its flow-rate from 310 CFM to over 452 CFM
View Full Case Study