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WILDEN 15-12733 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENBrahma

WILDEN 15-12733

Ordering configurationXPS1510/AAAAA/BNS/BF/ABN/0504

WILDEN 15-12733 is a 3-inch air-operated diaphragm pump in the Brahma series. This configuration uses an aluminum wetted housing and Buna-N diaphragms. The complete ordering configuration is XPS1510/AAAAA/BNS/BF/ABN/0504.

Nominal port size
3 inch
Maximum flow
234 US gpm
Wetted housing
aluminum
Diaphragm material
Buna-N
THE CONFIGURATION

Know the pump.

Construction & fluid path

The pump has bolted construction. Fluid connection specification: ANSI flanged. Flap material: Buna-N. Valve seat material: aluminum.

Performance & operating point

The published maximum flow is 234 US gpm. 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 15-12733 — Identification
BrandWILDEN
Model / order number15-12733
SeriesBrahma
Full configurationXPS1510/AAAAA/BNS/BF/ABN/0504
Nominal port size3 inch
Maximum flow234 US gpm
Wetted housingaluminum
Diaphragm materialBuna-N
Drive typePneumatic
Working pressure125 psig
ConstructionBolted
Connection standardANSI
Connection typeFlanged
Flap materialBuna-N
Valve seat materialaluminum

Performance

WILDEN 15-12733 — Performance
Max Flow Rate (gpm)234
Maximum Allowable Operating Pressure (psig)125
Max Air Pressure (psig)125
Max Suction Lift Dry (ft.)23.3
Min Operating Temperature (°F)10
Max Operating Temperature (°F)180
Max Viscosity (cP)125000
Displacement Per Stroke (gal)1.24
Self PrimingYES

Materials & construction

WILDEN 15-12733 — Materials & construction
Technical ConstructionBOLTED
Wetted Path MaterialALUMINUM
Diaphragm DesignTRADITIONAL
Diaphragm StrokeFull-Stroke
Valve TypeFLAP VALVE
Valve MaterialBuna-N
O-ring / gasket materialBuna-N
Outer Piston MaterialsALUMINUM
Air Side MaterialALUMINUM
Hardware MaterialDIAPHRAGM DEPENDENT
Muffler MaterialAluminum
Construction Details0504

Connections

WILDEN 15-12733 — Connections
Nominal fluid connection size (in.)3
Inlet Size (in.)3
Inlet OrientationCENTER HORIZONTAL BACK
Discharge Size (in.)3
Discharge OrientationCENTER HORIZONTAL FRONT

Dimensions & weight

WILDEN 15-12733 — Dimensions & weight
Shipping Weight (lbs)231
Listed pump weight (kg)104.7816

Additional specifications

WILDEN 15-12733 — Additional specifications
Product familyMINING
Sub SeriesBrahma™
Air-system service kit15-9987-99
Wetted-part service kit15-9834-52

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

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