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Philadelphia Mixing Solutions was acquired by SPX FLOW in May 2021 combining two of North America’s leading mixing solutions providers.

With operations in Palmyra, Pennsylvania and Houston, Texas in the United States; Newbury, United Kingdom; and Pune, India, Philadelphia Mixing Solutions provides innovative products, technical services and field support to customers around the world. Backed by 65 years of industry experience and with a rich tradition of technology going back to our roots with the original Philadelphia Gear Corporation, our company’s research and development teams use cutting edge testing and process modeling to create unique mixing solutions to meet the individual customer requirements.


Premier Service Centers

Premier Service Centers

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Mixer Modernization & Reliability

Optimize Equipment and Maximize Productivity.

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Manufacturing Facilities

SPX FLOW manufacturing facilities, located across the world, specializing in constructing custom process solutions, precisely fit to a customer’s demand.

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Aftermarket Services

SPX FLOW brands each offer a diverse set of aftermarket services are calibrated to promote the longevity, productivity and optimization of SPX FLOW processes.

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Impeller Technologies

Fluid mixing is a key operation in the design of many processes. Proper impeller selection allows for an optimized mixer selection by minimizing both power and torque.

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Research And Development

SPX FLOW draws on 100 years of experience in the research and development to design products.

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Oil and Gas

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Chemical Processing

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Water and Wastewater Treatment

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Mixing & Blending

SPX FLOW application engineers develop customized mixing and blending solutions to the specific process needs of a customer.

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News & Events

Upcoming Events


Certified Pump Repair - DISTRIBUTORS ONLY

Location : Delavan, WI USA
Dates : Mar 10 - Mar 12

Centrifuges Hands-on Training

Location : Santorso, Italy
Dates : Feb 17 - Feb 20

Certified training in service and trouble shooting. Topics include: Requirements for installation, Commissioning of the equipment and electrical/signal exchange check, Manual reading, troubleshooting, maintenance step explanation and Start-up of the equipment, Mechanical maintenance, Bowl maintenance (Specific for centrifuges) Registration Deadline: January 31, 2020
Registration Form

SPX FLOW Webinar - The Science of Industrial Mixing
SPX FLOW Webinar: Mixing Viscous Fluids
BSER Side Entry Mechanical Seal Change
BSER Side Entry Mixer Lock Out Instructions
How to Install the Upgrade Inboard Bearing Assembly
Raven 3800 Series Mixer
Philadelphia Mixing Solutions BSER Product Features