Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
WILLEEPUMP TECHNOLOGY
WILDEN 02-11258 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENAccu-Flo

WILDEN 02-11258

Ordering configurationA200P/PKPPP/WFS/WF/PWF/0150

WILDEN 02-11258 is a 1-inch air-operated diaphragm pump in the Accu-Flo series. This configuration uses a polypropylene wetted housing and Santoprene® diaphragms. The complete ordering configuration is A200P/PKPPP/WFS/WF/PWF/0150.

Nominal port size
1 inch
Wetted housing
polypropylene
Diaphragm material
Santoprene®
THE CONFIGURATION

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Construction & fluid path

The pump has bolted construction. Fluid connection specification: ANSI flanged. Check ball material: Santoprene®. Valve seat material: polypropylene.

TECHNICAL DATA

Specifications at a glance.

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Identification

WILDEN 02-11258 — Identification
BrandWILDEN
Model / order number02-11258
SeriesAccu-Flo
Full configurationA200P/PKPPP/WFS/WF/PWF/0150
Nominal port size1 inch
Wetted housingpolypropylene
Diaphragm materialSantoprene®
Drive typePneumatic
ConstructionBolted
Connection standardANSI
Connection typeFlanged
Check ball materialSantoprene®
Valve seat materialpolypropylene

Performance

WILDEN 02-11258 — Performance
Max Diameter Solids (in.)0.18
Min Operating Temperature (°F)32
Max Operating Temperature (°F)175
Self PrimingYES

Materials & construction

WILDEN 02-11258 — Materials & construction
Technical ConstructionBOLTED
Wetted Path MaterialPOLYPROPYLENE
Diaphragm DesignTRADITIONAL
Diaphragm StrokeFull-Stroke
Valve TypeVALVE BALL
Valve MaterialSantoprene®
O-ring / gasket materialSANTOPRENE
Outer Piston MaterialsPVDF
Air Side MaterialPOLYPROPYLENE
Hardware MaterialSTAINLESS STEEL
Muffler MaterialPlastic
Construction Details0150

Connections

WILDEN 02-11258 — Connections
Nominal fluid connection size (in.)1
Inlet Size (in.)1
Inlet OrientationSIDE LEFT
Discharge Size (in.)1
Discharge OrientationSIDE LEFT

Dimensions & weight

WILDEN 02-11258 — Dimensions & weight
Shipping Weight (lbs)22
Listed pump weight (kg)9.9792

Additional specifications

WILDEN 02-11258 — Additional specifications
Product familyELECTRONIC CONTROLLED
Sub SeriesAccu-Flo™
Air-system service kitNAK
Wetted-part service kit02-9815-58

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

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