Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
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WILDEN 04-10291 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENStallion

WILDEN 04-10291

Ordering configurationT4/AAMAB/NEU/NE/NE/0050

WILDEN 04-10291 is a 1.5-inch air-operated diaphragm pump in the Stallion series. This configuration uses an aluminum wetted housing and neoprene diaphragms. The complete ordering configuration is T4/AAMAB/NEU/NE/NE/0050.

Nominal port size
1.5 inch
Maximum flow
57 US gpm
Wetted housing
aluminum
Diaphragm material
neoprene
THE CONFIGURATION

Know the pump.

Construction & fluid path

The pump has clamped construction. Fluid connection specification: NPT threaded. Check ball material: neoprene. Valve seat material: neoprene.

Performance & operating point

The published maximum flow is 57 US gpm. The listed maximum working pressure is 120 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.

Review materials, connections and operating limits for your duty point.

Identification

WILDEN 04-10291 — Identification
BrandWILDEN
Model / order number04-10291
SeriesStallion
Full configurationT4/AAMAB/NEU/NE/NE/0050
Nominal port size1.5 inch
Maximum flow57 US gpm
Wetted housingaluminum
Diaphragm materialneoprene
Drive typePneumatic
Working pressure120 psig
ConstructionClamped
Connection standardNPT
Connection typeThreaded
Check ball materialneoprene
Valve seat materialneoprene

Performance

WILDEN 04-10291 — Performance
Max Flow Rate (gpm)57
Maximum Allowable Operating Pressure (psig)120
Max Air Pressure (psig)120
Max Suction Lift Dry (ft.)14
Min Operating Temperature (°F)0
Max Operating Temperature (°F)200
Max Viscosity (cP)125000
Displacement Per Stroke (gal)0.17
Self PrimingYES

Materials & construction

WILDEN 04-10291 — Materials & construction
Technical ConstructionCLAMPED
Wetted Path MaterialALUMINUM
Diaphragm DesignULTRA-FLEX
Diaphragm StrokeReduced-Stroke
Valve TypeVALVE BALL
Valve MaterialNEOPRENE
O-ring / gasket materialNEOPRENE
Outer Piston MaterialsALUMINUM
Air Side MaterialALUMINUM
Hardware MaterialDIAPHRAGM DEPENDENT
Muffler MaterialPlastic
Construction Details0050

Connections

WILDEN 04-10291 — Connections
Nominal fluid connection size (in.)1.5
Inlet Size (in.)1.5
Inlet OrientationSCREEN BASE
Discharge Size (in.)1.5
Discharge OrientationCENTER VERTICAL
Air Inlet Connection.5" FNPT
Muffler Connection Type.75" FNPT

Dimensions & weight

WILDEN 04-10291 — Dimensions & weight
Overall Length (in.)11.2
Overall Width (in.)15.4
Overall Height (in.)17.7
Inlet Height (in.)3
Inlet Horizontal Offset (in.)2.6
Discharge Height (in.)17.7
Air Inlet Height (in.)9.1
Shipping Weight (lbs)44
Listed pump weight (kg)19.9584

Additional specifications

WILDEN 04-10291 — Additional specifications
Product familyMINING
Sub SeriesStallion®
Air-system service kit04-9980-07
Wetted-part service kit04-9806-51-212

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

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