Kamp-Lintfort, Germany – March 2, 2018 – 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 its new QF10k quaternary (four-piston) diaphragm pump in Booth 2253 at INTERPHEX 2018. Taking place from April 17-19 in New York, NY, USA, INTERPHEX annually brings together a wide variety of leaders from the pharmaceutical and biotech industries.

Providing a maximum flow rate of 10,000 lph (44 gpm), the new QF10k pump is equipped with an improved, patent-pending stainless-steel pump chamber design that provides excellent drainability to maximize product recovery. In addition, Quattroflow QF10k pumps incorporate a wide variety of other innovative features and benefits, including a maximum pressure of 6 bar (87 psi), 20:1 turn-down ratio, linear flow performance, and high-flow stability even at low flow rates. Quattroflow QF10k pumps also offer Clean-In-Place (CIP)/Steaming-In-Place (SIP) and autoclave capabilities.

Quattroflow will also be showcasing its QF4400HT model pump at the show. The QF4400HT is the ideal solution for a wide variety of biopharmaceutical applications thanks to its high turndown ratio and accuracy in controlling flow rates. Available in both Single- and Multiple-Use variations, the QF400HT incorporates a significant space-saving design: the pump chamber, pump drive, motor and control box are all integrated into one unit. The elimination of a separate control box gives the QF4400HT a more compact design and a smaller footprint, which is ideal for applications that require a smaller pump that offers a wide flow range – from 50–5,000 lph (.22-22 gpm).

In addition, the Quattroflow EZ-Set Pump Chamber Replacing System will be on display. With EZ-Set, users can replace a Single-Use pump chamber in 30 seconds by hand without the use of special tools or torque wrenches. It’s quick, it’s easy, and it’s safe. The comfortable handgrip design of the EZ-Set makes replacing the pump chamber so easy you can do it even while wearing rubber gloves. EZ-Set also reduces downtime between batches.

Quattroflow will share a booth with its sister companies Wilden^? and Almatec^?.

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