Quattroflow Products

Ensuring total product containment without abrasion

The Quattroflow™ pump's method of operation allows it to gently, safely and securely convey aqueous solutions and biological products that are shear sensitive.

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Quattroflow Markets

Ideal solutions for critical applications

Quattroflow™ develops and manufactures quaternary (four-piston) diaphragm pumps specifically designed for critical applications in the biopharma industry.

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Quattroflow™ QuattroTec Series Pumps On Display at Drinktec 2017

by PSG | Jul 25, 2017
QuattroTecKamp-Lintfort, Germany – July 25, 2017 – Quattroflow, part of PSG®, a Dover company and a leading brand of positive displacement quaternary diaphragm pumps, is pleased to announce that it will be exhibiting at Drinktec 2017 in booth B3-218. Taking place from September 11-15 in Munich, Germany, Drinktec is the world’s largest leading trade fair for the beverage and liquid food industry, combining three exhibitions into one: Drinktec, SIMEI and Oil+Fats.

Quattroflow will be featuring its QuattroTec Series quaternary diaphragm pumps at this year’s show. The QuattroTec Series is the ideal solution for the beverage industry since it has been developed through the adoption and redesign of the Quattroflow pump to retain the advantages and concurrently achieving the requirements of hygienic applications. In addition, QuattroTec pumps feature a unique seal-less design, self-priming and dry run capabilities, compact footprint, highsuction lift, and are clean-in-place (CIP) and sanitize-in-place (SIP) capable. QuattroTec pumps comply with FDA 21CFR177.

“Drinktec is the perfect venue to showcase our QuattroTec Series pumps because they have been specifically designed with food-and-beverage manufacturers in mind,” said Sueli Roel Backes, Food & Beverage Market Manager for Quattroflow. “These pumps also fit perfectly with the booth theme for this year’s show – Sustaining Your Profits – because they provide the safe, reliable and efficient transfer of liquids that require precise flow, high turndown and accurate dosing. This makes QuattroTec pumps the ideal choice for critical applications in beverage processes because they can provide a constant and continuous dosing of ingredients, which decreases waste while increasing profits.”

The QuattroTec Series consists of three sizes – QT10, QT20 and QT30 – with maximum capacities of 180 lph (0.8 gpm) to 5,000 lph (22 gpm). QuattroTec pumps feature wetted pump chambers made of 316 stainless steel, while the valves are made of EPDM and the diaphragms of Santoprene.

For more information on Quattroflow, please go to quattroflow.com. Quattroflow is a product brand within PSG, a Dover company. For more information on PSG, please go to psgdover.com.

About Quattroflow: 
Quattroflow is a leading brand of quaternary (four-piston) diaphragm pumps that primarily serve industries such as pharmaceutical and biopharmaceutical that require gentle displacement, reliability, product safety, purity and cleanability. Headquartered in Duisburg, Germany, Quattroflow is part of PSG® , a Dover company. For more information on Quattroflow and its complete family of four-piston pumps, please visit quattroflow.com. For more information on PSG and any of its leading brands, please visit psgdover.com.


About Dover Corporation:

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 approximately 24,000 employees takes an ownership mindset, collaborating with customers to redefine what's possible. Dover is headquartered in Downers Grove, IL, USA.

Marketing Contact:
Rainer Frericks, Director of Marketing 
PSG®, a Dover company.
+49 2065 89205-0 513-280-0047 or Rainer.Frericks@psgdover.com

Media Contact:
Darren Wight, VP Media & Publicity
DeanHouston (agency for PSG®)
513-280-0047 or Darren.Wight@deanhouston.com