Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
WILLEEPUMP TECHNOLOGY
WILDEN 01-10820 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENAccu-Flo

WILDEN 01-10820

Ordering configurationA100P/PPPPP/WFS/WF/PWF/0150

WILDEN 01-10820 is a 0.5-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 A100P/PPPPP/WFS/WF/PWF/0150.

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

Know the pump.

Construction & fluid path

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

Performance & operating point

The listed maximum working pressure is 125 psig. Maximum flow and maximum pressure are separate ratings. The operating flow depends on discharge pressure, the available air supply, fluid properties and the selected configuration.

TECHNICAL DATA

Specifications at a glance.

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Identification

WILDEN 01-10820 — Identification
BrandWILDEN
Model / order number01-10820
SeriesAccu-Flo
Full configurationA100P/PPPPP/WFS/WF/PWF/0150
Nominal port size0.5 inch
Wetted housingpolypropylene
Diaphragm materialSantoprene®
Drive typePneumatic
Working pressure125 psig
ConstructionBolted
Connection standardNPT
Connection typeThreaded
Check ball materialSantoprene®
Valve seat materialpolypropylene

Performance

WILDEN 01-10820 — Performance
Maximum Allowable Operating Pressure (psig)125
Max Air Pressure (psig)125
Max Diameter Solids (in.)0.06
Min Operating Temperature (°F)32
Max Operating Temperature (°F)175
Self PrimingYES

Materials & construction

WILDEN 01-10820 — Materials & construction
Technical ConstructionBOLTED
Wetted Path MaterialPOLYPROPYLENE
Diaphragm DesignTRADITIONAL
Diaphragm StrokeFull-Stroke
Valve TypeVALVE BALL
Valve MaterialSantoprene®
O-ring / gasket materialSANTOPRENE
Outer Piston MaterialsPOLYPROPYLENE
Air Side MaterialPOLYPROPYLENE
Hardware MaterialSTAINLESS STEEL
Muffler MaterialPlastic
Construction Details0150

Connections

WILDEN 01-10820 — Connections
Nominal fluid connection size (in.)0.5
Inlet Size (in.)0.5
Inlet OrientationSIDE LEFT
Discharge Size (in.)0.5
Discharge OrientationSIDE LEFT
Air Inlet Connection1/4" FNPT
Muffler Connection Type1/2" FNPT

Dimensions & weight

WILDEN 01-10820 — Dimensions & weight
Overall Length (in.)8.9
Overall Width (in.)9.2
Overall Height (in.)11
Inlet Height (in.)2
Inlet Horizontal Offset (in.)0
Discharge Height (in.)10
Discharge Horizontal Offset (in.)0
Air Inlet Height (in.)5.3
Muffler Connection Height (in.)5.4
Shipping Weight (lbs)12
Listed pump weight (kg)5.4432

Additional specifications

WILDEN 01-10820 — Additional specifications
Product familyELECTRONIC CONTROLLED
Sub SeriesAccu-Flo™
Air-system service kitNAK
Wetted-part service kit01-9815-58

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

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