This 13 mm (½”) clamped metal AODD pump PS1 is equipped with the energy-efficient Pro-Flo Shift Air Distribution System and its clamped configuration allows for easier maintenance, diaphragm replacement and cleaning.
The footprint of this AODD pump matches that of the Wilden PX1, which enables direct replacement of a PX1 with no repiping necessary. With less components and 7% more efficient than the PX1, the backward capability of the PS1 makes it an easy way to enhance and upgrade existing pump performance.
PS1 pumps are shear sensitive and intrinsically safe with self-priming and dry-run capabilities, and offer the longest mean time between repair (MTBR), superior anti-freezing and increased on/off reliability.
The PS1 has an aluminum center block and is available with an aluminum, stainless steel or alloy C wetted-path material. Meeting CE and Atex requirements, the pump features maximum discharge pressures to 8.6 bar (125 psig), maximum flow rates to 60.2 lpm (15.9 gpm), and maximum suction lifts to 5.9 m (19.3’) dry and 9.8 m (32.2’) wet. Diaphragms are available in Buna-N, EPDM, Polyurethane, PTFE, Saniflex™, Viton® and Wil-Flex™. Additionally, PS1 Original pumps will be available for compliance with FDA CFR 21.177 and 1935/2004/EC standards.