Quattroflow introduces 1200SU-M Series Single-Use Quaternary Diaphragm Pumps, now available with plastic pump chambers engineered with injected molded polyethylene (PE). Equipped with a product wetted plastic pump chamber that can be replaced as a complete unit, reducing downtime between batches, these pumps are designed to meet the needs of demanding biotech and pharmaceutical applications. They operate at up to a maximum temperature of 122°F (50°C) and at a maximum pressure of up to 58psi (4 bar). The pumps have a wide flow range from 1.6 to 317 gph (6 to 1200 lph) and are available with ¾” TC, front connections. The simple disposal of the pump chamber saves time and money, removing the need for extensive cleaning, sterilization and complex cleaning validation.