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PSG® Pump Brands on Display at INTERPHEX 2019

PSG InterphexDOWNERS GROVE, Ill., Mar. 20, 2019 /PRNewswire/ -- PSG®, part of Dover (NYSE: DOV) and a global leader in the manufacture of pumps, systems and related flow-control solutions, announced its participation in INTERPHEX 2019, which takes place from April 2-4 at the Javits Center in New York, NY. PSG will be showcasing pumping technologies from its leading brands Quattroflow™, Almatec®, and Wilden®.

At this year’s show, Quattroflow will be introducing new product developments and pump sizes that will enable customers to find exactly the right pump for their application. Available in single- and multiple-use variations, Quattroflow quaternary diaphragm pumps have been designed to enhance the reliability, accuracy, cleanability and safety in critical applications throughout the pharmaceutical and biotech industry. Specifically, Quattroflow will be featuring its QF4400HT pump at the show. The QF4400HT is the ideal solution for a wide variety of biotech applications thanks to its high turndown ratio and accuracy in controlling flow rates. Also on display at INTERPHEX will be the Quattroflow EZ-Set Pump Chamber Replacing System, which is designed to reduce downtime between batches. EZ-Set provides users the ability to replace a single-use pump chamber in 30 seconds by hand without the use of special tools or torque wrenches.

Another featured pump brand within the PSG booth will be the Almatec BIOCOR Series pumps. These pumps have been specifically designed for critical pharmaceutical and biotech applications, and meet the strict standards, regulations and operational requirements that govern these industries. BIOCOR pumps provide superior containment while offering clean-in-place ("CIP") and sanitize-in-place (SIP) capabilities.

Wilden will also be displaying its highly versatile Saniflo™ Hygienic™ Series (“HS”) AODD pumps, which have been designed to meet and exceed the strictest international regulatory guidelines for pharmaceutical process applications. Thanks to this design, Wilden HS pumps are one of the few North American-made AODD pumps that are validated by both 3-A Sanitary Standards in the area of CIP and European Hygienic Engineering and Design Group cleaning protocol. 

To learn more about PSG and its numerous product brands, please visit

About PSG®: 

PSG®, a Dover company, is a global leader in the manufacture of pumps, systems and related flow-control solutions for the safe and efficient movement, measurement and control of the most critical and valuable materials within targeted global growth markets. The company's products are manufactured on three continents - North America, Europe and Asia - in state-of-the-art facilities that practice lean manufacturing and are ISO-certified. PSG proudly employs 1,400 team members in 19 global locations and supports more than 1,700 channel partners in more than 100 countries. For additional information on PSG, please go to

About Dover:  
Dover is a diversified global manufacturer with annual revenue of approximately $7 billion. We deliver innovative equipment and components, specialty systems, consumable supplies, software and digital solutions, and support services through three operating segments: Engineered Systems, Fluids and Refrigeration & Food Equipment. Dover combines global scale with operational agility to lead the markets we serve. Recognized for our entrepreneurial approach for over 60 years, our team of over 24,000 employees takes an ownership mindset, collaborating with customers to redefine what's possible. Headquartered in Downers Grove, Illinois, Dover trades on the New York Stock Exchange under "DOV." Additional information is available at