Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
WILLEEPUMP TECHNOLOGY
WILDEN 02-11525 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENAccu-Flo

WILDEN 02-11525

Ordering configurationA220P/AAPPP/TEU/TF/ATF/0160

WILDEN 02-11525 is a 1-inch air-operated diaphragm pump in the Accu-Flo series. This configuration uses an aluminum wetted housing and PTFE diaphragms. The complete ordering configuration is A220P/AAPPP/TEU/TF/ATF/0160.

Nominal port size
1 inch
Wetted housing
aluminum
Diaphragm material
PTFE
THE CONFIGURATION

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Construction & fluid path

The pump has bolted construction. Fluid connection specification: BSPT threaded. Check ball material: PTFE. Valve seat material: aluminum.

TECHNICAL DATA

Specifications at a glance.

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Identification

WILDEN 02-11525 — Identification
BrandWILDEN
Model / order number02-11525
SeriesAccu-Flo
Full configurationA220P/AAPPP/TEU/TF/ATF/0160
Nominal port size1 inch
Wetted housingaluminum
Diaphragm materialPTFE
Drive typePneumatic
ConstructionBolted
Connection standardBSPT
Connection typeThreaded
Check ball materialPTFE
Valve seat materialaluminum

Performance

WILDEN 02-11525 — Performance
Max Diameter Solids (in.)0.25
Min Operating Temperature (°F)40
Max Operating Temperature (°F)175
Self PrimingYES

Materials & construction

WILDEN 02-11525 — Materials & construction
Technical ConstructionBOLTED
Wetted Path MaterialALUMINUM
Diaphragm DesignTRADITIONAL
Diaphragm StrokeReduced-Stroke
Valve TypeVALVE BALL
Valve MaterialPTFE
O-ring / gasket materialPTFE
Outer Piston MaterialsALUMINUM
Air Side MaterialPOLYPROPYLENE
Hardware MaterialDIAPHRAGM DEPENDENT
Muffler MaterialPlastic
Construction Details0160

Connections

WILDEN 02-11525 — Connections
Nominal fluid connection size (in.)1
Inlet Size (in.)1
Inlet OrientationSIDE LEFT
Discharge Size (in.)1
Discharge OrientationSIDE LEFT

Dimensions & weight

WILDEN 02-11525 — Dimensions & weight
Shipping Weight (lbs)30
Listed pump weight (kg)13.608

Additional specifications

WILDEN 02-11525 — Additional specifications
Product familyELECTRONIC CONTROLLED
Sub SeriesAccu-Flo™
Air-system service kitNAK
Wetted-part service kit02-9814-55-204

Maximum flow and maximum pressure are separate ratings; they do not describe one simultaneous operating point.

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