State-of-the-art Quattroflow™ Quaternary Diaphragm Pumps are a safe, reliable and efficient pump choice for a wide variety of applications in the biopharma industry. QuattroTec Series pumps have been developed through the adoption and redesign of the Quattroflow pumps to retain the advantages and concurrently achieving the requirements for other hygienic applications, including in the food and beverage industry.
The QuattroTec Series consists of three sizes — QT10, QT20 and QT30 — with maximum capacities of 180 lph (0.8 gpm), 1,200 lph (5.3 gpm) and 5,000 lph (22 gpm) at 1 mPas. The basic version of a QuattroTec pump features a wetted pump chamber made of 316L stainless steel, while the valves are made of EPDM and the diaphragms of Santoprene™. Special equipment and accessories are available that include alternative drives, control box, plastic pump chamber and diaphragm sensor.