PSG Technologies

Offering safe, quality, reliable products

We are continuously improving our manufacturing processes and investing in R&D to deliver the “Total Cost of Ownership” you expect with leading technologies.

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PSG Brands

Providing solutions across a variety of markets

PSG brands represent a commitment to our customers by offering them safe, quality, reliable products with the best possible delivery in our industry.

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PSG Markets

Expertise to solve their critical fluid transfer problems

PSG® focuses on providing solutions to customers across a wide array of markets and industries. Our core competencies span nine core markets that cover nearly every aspect of daily life around the globe.

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Water & Waste Water

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PSG Support

Providing solutions across a variety of markets

PSG brands are always ready to assist with technical support for any of our products, parts or accessories.

Technical Support

Global Presence

Headquartered in Chicago , IL, USA, our global operations and channel-partner network cover more than 100 countries with operating facilities in North America, Europe, Australia and Asia. From north to south, and all points in between, PSG technologies play a major role in meeting the world's most critical product-transfer needs.

As a global company, we pride ourselves on our manufacturing capabilities, worldwide support and financial strength to provide safe, reliable, high-quality and valued solutions. We strive to maintain our reputation as the company that can solve the world’s toughest pumping-application and flow-control challenges by providing localized expertise, support facilities and a best-in-class channel partner network around the globe. As the PSG global footprint continues to expand, we will continue to develop and customize products that require regional considerations.


Americas Operations

EMEA Operations

Blackmer Logo

Grand Rapids, Michigan (USA) – Home to two premier brands: Blackmer®, the leading global provider of innovative, sliding vane pumps and reciprocating gas compressor technologies; as well as System One®, a leading manufacturer of centrifugal pumps for severe industrial process applications.

Mouvex Logo
EnviroGear Logo

Auxerre, France – Home of Mouvex®, a leading manufacturer of innovative eccentric disc pumps, peristaltic pumps, sliding vane pumps and compressors for the transfer of liquids and dry bulk products.

EnviroGear Logo
Griswold Logo
Wilden Logo

Grand Terrace, California (USA) – Home to four premier brands: Wilden®, the global leader and inventor of the air-operated double-diaphragm (AODD) pump; Griswold™, a world-class centrifugal pump manufacturer that offers superior quality ANSI and end-suction pumps; EnviroGear®, a global leader in internal gear pumps that offer innovative and environmentally-friendly solutions; and Neptune™, a premier manufacturer of metering pumps, chemical feed systems and mixers.

Also located in this facility is PSG's EuroCenter™ and Mouvex Americas, a full service center that provides application engineering and after-sales support for Almatec® and Mouvex® products within the Americas market.

Almatec Logo
Quattroflow Logo

Duisburg, Germany – Home to two leading brands: Almatec®, a premier manufacturer of AODD pumps; and Quattroflow™, a leading manufacturer of specialty pumps for critical applications in the pharmaceutical and biotech industries.

Asia Operations

Australia Operations

Blackmer Logo
RedScrew Logo
Tianjin, China – The corporate home of PSG China is also a world-class manufacturing center for RedScrew and Blackmer S Series screw pump technology, which serve a wide range of industries, including oil & gas, petrochemical and chemical, to name a few. Wilden, Mouvex and Almatec also have manufacturing operations in our Tianjin facility.
Ebsray Logo
Cromer, New South Wales, Australia – Ebsray Pumps designs and manufactures a comprehensive program of positive displacement and regenerative turbine pumps for a wide range of industrial applications.
Chennai, India – PSG's operational facility center in India supports the regional manufacturing and customer needs for many of our PSG brands.