The Pratissoli SN71 Series pumps are ideally suited for pumping de-ionised, or demineralised, water in "Pure Water" applications, such as high-pressure generator turbine cooling and pressure testing of high-pressure pipelines, vessels, and components.

Upgrades over the standard 71 series pumps include an AISI420 stainless steel pump head, special PTFE blend packings, and wetted elastomers of Buna and EPDM. These upgrades enable the SN70 series pumps to handle fluids at temperatures up to 85°C, making them a robust and reliable solution for critical high-pressure applications.