PSG Biotech Products

From Laboratory to Commercial Scale

Best-in-class pump, flow control and flow-measurement solutions that safely transfer and precisely meter the most delicate of biologics, medicines and therapeutics, all while increasing yield, throughput and speed to market.

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Four-Piston Diaphragm Pumps

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Coriolis Flow Meters

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Ultrasonic Sensors

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Pulsation Dampeners

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Flow Control Valves

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Technology

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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 OEM Pumps

Innovative Design for Improved System Integration

Quattroflow® has created a solution for product-handling applications that require unique system integration with the OEM Pump Series. For easy handling and maintenance, these compact four-piston diaphragm pumps come without any housing and offer a small footprint and mounting solutions that have been designed for improved system integration. Engineered for multiple-use and single-use pumps, the OEM Pump Series offers a synchronous servomotor (230V/400V) that allows a wide flow range and multiple connections to external PLC systems. With a streamlined design intended for efficiency and system integration, the OEM Pump Series provides a dynamic solution for critical applications.

Accessories

Applicable cables in multiple length options
Gasket solutions to seal pump and system connection point
VFD with optional communication cards (ProfiNET, EtherNET, IP, etc.) for connection to external PLC systems