P200 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
- Decades of proven performance
- 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
Note: Dimensions vary by material and connection. For additional information, please refer to the P200 Plastic Manual.
Flow Curve – TPE-Fitted
Note: Additional performance curves can be found in the P200 Plastic Manual.
Specifications
Air Inlet
1/4" FNPT
Liquid Inlet
25 mm (1")
Liquid Discharge
25 mm (1")
Connection Type
DIN/ANSI (Flanged)Max Pressure
Polypropylene and PVDF -
8.60 bar
(125.00 psi)
Max Diameter Solids
4.76 mm
(3/16")
Max Suction Lift Capability
Rubber:
3.60m
(11.90') Dry,
9.10m
(30.00') Wet
TPE:
3.50m
(11.40') Dry,
9.80m
(32.00') Wet
Full-Stroke PTFE:
3.50m
(11.40') Dry,
8.60m
(28.40') Wet
Reduced-Stroke PTFE:
2.40m
(7.90') Dry,
9.40m
(31.00') Wet
Max Flow Rate
Rubber:
220.00 lpm
(58.00 gpm)
TPE:
216.00 lpm
(57.00 gpm)
Full-Stroke PTFE:
195.00 lpm
(51.40 gpm)
Reduced-Stroke PTFE:
174.00 lpm
(46.00 gpm)
Displacement Per Stroke
Rubber:
0.32 L
(0.09 gal)
TPE:
0.33 L
(0.09 gal)
Full-Stroke PTFE:
0.5 L
(0.13 gal)
Reduced-Stroke PTFE:
0.22 L
(0.06 gal)
Wetted Housings
| Material | Ship Wt |
|---|---|
| Polypropylene | 10.00 kg (22.00 lb) |
| PVDF | 15.00 kg (32.00 lb) |
Non-Wetted Housings
| Description | Material |
|---|---|
| Center Block | Polypropylene |
| Air Valve | Polypropylene |
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) |
| 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
Downloads
3D Models
Brochures
Dimensional Drawings
EOMs
Spec Sheets