The Wilden® PS820 – 2" / 51 mm Advanced™ FIT bolted metal AOD pumps are available in aluminum, stainless steel or alloy C. Pipe connections are NPT or BSPT threads.
Utilising threaded inlet and discharge connections, they "fit" bolt-to-bolt and pipe-to-pipe within existing fluid-handling piping systems with no repiping. The PS820 replaces the PS800 Drop-In.
They come equipped with the Pro-Flo® SHIFT Air Distribution System (ADS) that provides 60% savings in air consumption, more yield per SCFM, precisely metered air consumption for less product waste and maximum Mean Time Between Repair (MTBR). Available Pro-Flo SHIFT center section materials are aluminum, nickel-plated aluminum, stainless steel and polypropylene.
Elastomers are available in the following materials:
Multiple options are available to meet your specific application requirements.
|Aluminum||47 kg (104 lbs)|
|Stainless Steel||73 kg (161 lbs)|
|Center Section||Aluminum, Nickel-Plated Aluminum, Stainless Steel, Polypropylene|
|Air Valve||Aluminum, Nickel-Plated Aluminum, Stainless Steel, Polypropylene|
MAX PRESSURE = 8.6 BAR (125 PSI)
6.4 mm (1/4”)
|Buna-N||-12.2 to +82.2 °C (+10 to +180 °F)|
|EPDM||-51.1 to +137.8 °C (-60 to +280 °F)|
|Geolast®||-40 to +82 °C (-40 to +180 °F)|
|Neoprene||-17.8 to +93.3 °C (+0 to +200 °F)|
|Polyurethane||-12.2 to +65.6 °C (+10 to +150 °F)|
|PTFE||+4.4 to +104.4 °C (+40 to +220 °F)|
|Saniflex™||-28.9 to +104.4 °C (+20 to +220 °F)|
|Viton®||-40 to +176.7 °C (-40 to +350 °F)|
|Wil-Flex™||-40 to +107.2 °C (-40 to +225 °F)|