PS800 Features
The Wilden® bolted plastic air-operated double-diaphragm (AODD) pump combines maximum performance and efficiency with superior containment. Wilden’s bolted-construction pumps offer improved flow rates and a redesigned liquid path that reduces internal friction for maximum output and longer diaphragm life.
- DIN or ANSI flanged inlet/discharge liquid connections
- Featuring the energy-efficient Pro-Flo® SHIFT ADS
- Greater flow – more gallons pumped per SCFM
- Reduced air consumption and kilowatt usage
- Bolted construction for superior containment
- Large-solids passage
- High suction lift
- Ease of operation and maintenance
- Increased on/off reliability
- Longest Mean Time Between Repair (MTBR)
Dimensions |
Flow Curve – EZ-Install TPE-Fitted |
 |
 |
| Note: Dimensions vary by material and connection. For additional information, please refer to the PS800 Plastic Manual. | Note: Additional performance curves can be found in the PS800 Plastic Manual. |
Specifications
| Air Inlet 3/4″ FNPT |
Liquid Inlet 51 mm (2″) |
Liquid Discharge 51 mm (2″) |
Connection Type DIN/ANSI (Flanged) |
Max Pressure 8.60 bar (124.99 psi) |
Max Diameter Solids 6.40 mm (1/4″) |
| Max Suction Lift Capability
Rubber: 5.90m (19.30′) Dry, 8.30m (27.20′) Wet
EZ-Install TPE: 5.90m (19.30′) Dry, 8.30m (27.20′) Wet
Full-Stroke PTFE: 5.70m (18.70′) Dry, 8.30m (27.20′) Wet
|
Max Flow Rate
Rubber: 709.00 lpm (187.00 gpm)
EZ-Install TPE: 700.00 lpm (185.00 gpm)
Full-Stroke PTFE: 654.00 lpm (173.00 gpm)
|
||||
| Displacement Per Stroke
Rubber: 2.5 L (0.66 gal)
EZ-Install TPE: 2.6 L (0.68 gal)
Full-Stroke PTFE: 2.4 L (0.63 gal)
|
|||||
Wetted Housings |
Non-Wetted Housings |
||||||||||||||
|
|
||||||||||||||
Elastomer Options
| Material | Temperature Limits |
|---|---|
| Buna-N | -12.00°C to 82.00°C (10.00°F to 180.00°F) |
| EPDM | -51.00°C to 138.00°C (-60.00°F to 280.00°F) |
| FKM | -40.00°C to 177.00°C (-41.00°F to 350.00°F) |
| Geolast® | -40.00°C to 82.00°C (-40.00°F to 180.00°F) |
| Neoprene | -18.00°C to 93.00°C (0.00°F to 200.00°F) |
| PTFE* | 4.00°C to 104.00°C (40.00°F to 220.00°F) |
| Polyurethane | -12.00°C to 66.00°C (10.00°F to 150.00°F) |
| Saniflex™ | -29.00°C to 104.00°C (-20.00°F to 220.00°F) |
| Wil-Flex™ | -40.00°C to 107.00°C (-40.00°F to 225.00°F) |
* 4°C to 149°C (40°F to 300°F) – 13 mm (1/2″) and 25 mm (1″) models only
