AIR INLET
- 3/4″ FNPT
LIQUID INLET
- 38 mm (1-1/2″)
LIQUID DISCHARGE
- 38 mm (1-1/2″)
CONNECTION TYPE
- DIN/ANSI (Flanged)
MAX SUCTION LIFT CAPABILITY
- Rubber – 5.4 m (17.6′) Dry, 9.0 m (29.5′) Wet
- EZ-Install TPE – 4.0 m (13.1′) Dry, 9.0 m (29.5′) Wet
- Full-Stroke PTFE – 5.6 m (18.4′) Dry, 9.0 m (29.5′) Wet
MAX FLOW RATE
- Rubber – 458 lpm (121 gpm)
- EZ-Install TPE – 447 lpm (118 gpm)
- Full-Stroke PTFE – 447 lpm (118 gpm)
MAX PRESSURE
- 8.6 bar (125 psi)
MAX DIAMETER SOLIDS
- 6.4 mm (1/4”)
DISPLACEMENT PER STROKE *
-
- Rubber – 1.1 L (0.28 gal)
- EZ-Install TPE – 1.1 L (0.28 gal)
- Full-Stroke PTFE – 1.0 L (0.27 gal)
* 1 cycle = 2 strokes
Features and Benefits
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)






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