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As an SPX FLOW brand, Lightnin serves the challenging waste and water treatment sector, as well as the processing of solvents, fertilizers, food/beverages, pharmaceuticals and biofuels.
The mixers and agitators, that are custom designed and fabricated, are used for equalization, neutralization, flocculation, aeration, sludge mixing, flash mixing and general blending purposes. The Lightnin industrial mixer portfolio covers both portable and larger fixed-mount units.
All Lightnin equipment is designed to provide prolonged trouble-free operation regardless of the specific application demands. Through the proprietary gearbox and impeller technologies developed in recent times, we can offer the market advanced mixing solutions that are far more compact and power-efficient than ever before. They also have significantly greater operational lifespans, thanks to anti-fouling mechanisms and other state-of-the-art features. Consequently, customers are able to raise their productivity levels and avoid costly downtime issues, while also keeping the energy consumption involved to an absolute minimum.


Lightnin and Plenty Inventory Solutions

Lightnin and Plenty process engineers a well-equipped to streamline and recommend a focused inventory stock to reduce functional cost.

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Lightnin Consulting Services

The SPX FLOW Lightinin consulting services are designed for detailed industrial mixing process solution development.

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Lightnin Commissioning

Proper installation is vital to the long-term performance and life of your SPX FLOW Lightnin mixing equipment.

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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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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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Innovation and Design Centers

SPX FLOW Innovation and Design Centers provide a state-of-the-art, collaborative space for customers to test, develop and perfect their critical manufacturing processes.

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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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Genuine Spare Parts

SPX FLOW genuine spare parts are the result of over a century’s testing, development and manufacturing refinement.

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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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Food Processing

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Beverage Processing

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Personal Care

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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


International Liquid Terminals Association (ILTA)

Location: Houston, Texas, USA
Dates: Jun 13 - Jun 15

Visit us in Houston, Texas this summer as we showcase the latest Mixing Solutions in the SPX FLOW portfolio.



Industrial Fluid Mixing: Engineering Theory and Practice Mixing Course

Location: Virtual Event
Dates: Jun 13 - Jun 16

A four-day course to demystify the science of mixing and provide practical knowledge that can immediately be put into practice. In this course you’ll learn how to:

  • Identify mixing problems and define techniques to address them
  • Select the appropriate impeller to achieve desired results
  • Perform calculations for sizing agitators (power, speed, etc.)
  • Discuss process requirements with your vendors and assess their proposal
  • Decipher scenarios to choose between modeling techniques or in-lab, physical testing
  • Course qualifies for Professional Development Hours (PDH)

Hosted by Richard K. Grenville, PhD. Grenville holds over 30 years’ experience in the mixing field, adjunct professor at Rowan University and University of Delaware, a Chartered Engineer, a fellow of the Institution of Chemical Engineers, and President of the North American Mixing Forum.


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Quality Assurance Documentation (QAD) Lookup
Water & Wastewater Overview
Oil & Gas - Mud Mixers Overview
Flue Gas Desulfurization Industry Overview
LIGHTNIN Mixers General Overview
Mining & Minerals Overview
LIGHTNIN Technology Overview
Personal Care & Home Care
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