Lightnin Fluid Mixers

Lightnin Mixers

World Leader In Fluid Mixing Since 1923

LIGHTNIN has over 85 years of unrivaled experience in industrial mixing technology, process knowledge, and technological innovation. LIGHTNIN enjoys a global reputation for durable, long-lasting mixers, agitators, aerators, and flocculators for fluid process systems. We offer a full spectrum of impeller designs for diverse applications. In addition, we offer a worldwide service network, mixer repair, gearbox repair, and replacement parts programs. Look to LIGHTNIN for knowledge, technology and service excellence.

Check out Lightnin's Test Lab Capabilities

Lightnin 80 Series

Top Entering 70-80 Series Mixers.

Lightnin manufactures premium quality top entry mixers. In fact they are number one in their field. For every process using tanks from as small as a few thousand gallons to a million gallons or more, in any type of material, there's a Lightnin mixer to get the job done right.

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For every commercial mixing application, there's a LIGHTNIN impeller to match. Successful impeller design is the result of our commitment to process research and the capability to carry out dynamic testing using state-of-the-art facilities, instruments and protocols. For maximum product yield, consistently superior batch quality, smooth, dependable operation and guaranteed results, add a LIGHTNIN impeller to your mix.

Learn more about the Lightnin Impellers…

Lightnin Mixing Demo Videos on Youtube

Lightnin has posted a series of videos on you tube demonstrating mixing applications. The video in the link below shows the effect of mixer mounting position on the flow pattern established in a mixer tank with no baffles when using a clamp mounted portable mixer, such as a Lightnin ECL Portable Mixer. In order to achieve good top to bottom turnover, the proper angular offset mounting is required.

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Lightnin Nettco, ECL, Classic and SanStar Portable Mixers

Lightnin XJ Mixer

Lightnin offers a wide range of laboratory and portable mixers suitable to fit your budget and process requirements. The Nettco line offers a economical small mixer. The ECL provides durability and performance of the Classic line with updated features. The Classic line has been the standard for small agitators for years. And the SanStar line meets the needs for sanitary applciations.

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Aftermarket Services

Lightnin Parts

SPX Process Equipment Aftermarket is dedicated to providing comprehensive mixing support services that are second to none. The CMX and RMX gear box replacement programs are design to bring your old gear boxes up to modern standard construction. After all, no one knows your LIGHTNIN mixers or the science of mixing better than we do!

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Lightnin Side Entering Mixers

Plenty side entering

Plenty is the market leader for side entry mixers. LIGHTNIN and Plenty have combined their capabilities to offer the most comprehensive range of products and solutions for side entry fluid mixing applications with a combined experience of over 130 years in the key side entry markets of oil, edible oil, waste water treatment, chemical processing and pulp and paper.

pdfDownload the Lightnin Plenty Brochure
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In-Line Static Mixers

Static Mixer

Lightnin static mixers can be used as as stand-alone mixers or in combination with tank/mixer systems. The high-efficiency mixing action has no moving parts and is virtually maintenance free. Sizes range from 1 to 12 inches.


Tank Volume Calculator

Lightnin has an easy to use calculator to help determine tank volumes based the tank configuration. There is both an on-line version and an app for your ipad or phone.

Use the Tank Volume Calculator...

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Whether you have a simple question, or product application contact us at:

304-422-4755 or


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