00-9911 WILDEN Air-Operated Double-Diaphragm Pump, Polypropylene, 1/4-inch, Pro-Flo Series

Item: 00-9911
Model: P.025/PZPPP/TNL/TF/KTV
Series: Pro-Flo
Wetted material: Polypropylene
Diaphragm material: PTFE
Fluid connections: 1/4-inch NPT
Inlet / discharge: Center swivel / Center swivel

Product Description:


WILDEN   /   PRO-FLO SERIES

00-9911 · 1/4-inch Polypropylene AODD Pump

This Pro-Flo air-operated double-diaphragm pump combines a polypropylene wetted housing with PTFE diaphragms. The clamped configuration has 1/4-inch NPT fluid connections and a polypropylene air-side assembly.

Complete model
P.025/PZPPP/TNL/TF/KTV

FLUID CONNECTION

1/4-inch NPT

MAXIMUM FLOW

≈ 18.2 L/min

MAXIMUM PRESSURE

125 psig

01Configuration

Brand / item numberWILDEN / 00-9911
Pump seriesPro-Flo
Nominal fluid port size1/4 in (0.25 in)
ConstructionClamped
Wetted housingPolypropylene
Diaphragm materialPTFE
Diaphragm design / strokePTFE IPD / Reduced-Stroke
Check ball materialPTFE
Valve seat materialPVDF
Connection standardNPT threaded
Inlet / discharge orientationCenter swivel / Center swivel

02Operating data

Maximum flow4.8 US gpm (approximately 18.2 L/min)
Maximum operating pressure125 psig (approximately 8.6 bar)
Maximum air supply pressure125 psig (approximately 8.6 bar)
Maximum solids diameter0.02 in (approximately 0.5 mm)
Listed dry suction lift8 ft (approximately 2.44 m)
Listed operating temperature40–175 °F (approximately 4.4–79.4 °C)
Self-primingYes
Listed shipping weight3.4 lb (approximately 1.54 kg)

Maximum flow and maximum pressure are separate ratings. Check the duty point, fluid compatibility, temperature and suction conditions for the complete pump configuration.

03Materials and connections

Air-side materialPolypropylene
Outer pistonsNo outer piston
Wetted O-rings / gasketsPTFE-ENCAPSULATED FKM
MufflerPlastic
Inlet / discharge size1/4 in / 1/4 in
Thread standardNPT

04Performance and suction curves

Performance curve

WILDEN 00-9911 Performance curve

Use the trace for this diaphragm configuration. Click to view the full-size image.

Suction curve

WILDEN 00-9911 Suction curve

Use the trace for this diaphragm configuration. Click to view the full-size image.

Enquiry information

Quote 00-9911 and P.025/PZPPP/TNL/TF/KTV, together with quantity, fluid, operating temperature, required flow and discharge pressure. For individual replacement parts, include the component number and a clear pump nameplate photo.

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Contact: Kevin

Phone: +86-17717557262

Tel: +86-17717557262

Email: willeepump@gmail.com

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