Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
WILLEEPUMP TECHNOLOGY
WILDEN 01-11144 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENSaniflo FDA

WILDEN 01-11144

Ordering configurationXPX1/SSAAA/TSU/TF/STF/0070

WILDEN 01-11144 is a 0.5-inch air-operated diaphragm pump in the Saniflo FDA series. This configuration uses a stainless steel wetted housing and PTFE diaphragms. The complete ordering configuration is XPX1/SSAAA/TSU/TF/STF/0070.

Nominal port size
0.5 inch
Wetted housing
stainless steel
Diaphragm material
PTFE
THE CONFIGURATION

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Construction & fluid path

The pump has clamped construction. Valve material: PTFE. Valve seat material: stainless steel.

TECHNICAL DATA

Specifications at a glance.

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Identification

WILDEN 01-11144 — Identification
BrandWILDEN
Model / order number01-11144
SeriesSaniflo FDA
Full configurationXPX1/SSAAA/TSU/TF/STF/0070
Nominal port size0.5 inch
Wetted housingstainless steel
Diaphragm materialPTFE
Drive typePneumatic
ConstructionClamped
Valve materialPTFE
Valve seat materialstainless steel

Materials & construction

WILDEN 01-11144 — Materials & construction
Wetted path materialStainless Steel
Construction codeSSAAA
Diaphragm codeTSU
Valve / flap codeTF
Valve / flap materialPTFE
O-ring / gasket materialPTFE
Outer piston materialStainless steel

Connections

WILDEN 01-11144 — Connections
Nominal fluid connection size (in.)0.5

Dimensions & weight

WILDEN 01-11144 — Dimensions & weight
Listed pump weight (kg)9.57096

Additional specifications

WILDEN 01-11144 — Additional specifications
Product familySaniflo FDA
Seat / seal codeSTF
Special option code0070
Air-system service kit01-9988-99
Wetted-part service kit01-9804-55-203

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

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