Shanghai WILLEE Pump Co., Ltd.Diaphragm pumps & parts · Shanghai, Chinawilleepump@gmail.com
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WILDEN 04-13638 — product reference photograph
Product reference photograph. Appearance and internal components depend on the exact ordering configuration.
WILDENSaniflo FDA

WILDEN 04-13638

Ordering configurationXPX4/SZSSS/FWL/FW/FW/0070

WILDEN 04-13638 is a 1.5-inch air-operated diaphragm pump in the Saniflo FDA series. This configuration uses a stainless steel wetted housing and Santoprene® diaphragms. The complete ordering configuration is XPX4/SZSSS/FWL/FW/FW/0070.

Nominal port size
1.5 inch
Wetted housing
stainless steel
Diaphragm material
Santoprene®
THE CONFIGURATION

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Construction & fluid path

The pump has clamped construction. Valve material: SANITARY Santoprene®. Valve seat material: SANITARY SANTOPRENE.

TECHNICAL DATA

Specifications at a glance.

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Identification

WILDEN 04-13638 — Identification
BrandWILDEN
Model / order number04-13638
SeriesSaniflo FDA
Full configurationXPX4/SZSSS/FWL/FW/FW/0070
Nominal port size1.5 inch
Wetted housingstainless steel
Diaphragm materialSantoprene®
Drive typePneumatic
ConstructionClamped
Valve materialSANITARY Santoprene®
Valve seat materialSANITARY SANTOPRENE

Materials & construction

WILDEN 04-13638 — Materials & construction
Wetted path materialStainless Steel
Construction codeSZSSS
Diaphragm codeFWL
Valve / flap codeFW
Valve / flap materialSANITARY Santoprene®
O-ring / gasket materialSANITARY SANTOPRENE
Outer piston materialNo outer piston

Connections

WILDEN 04-13638 — Connections
Nominal fluid connection size (in.)1.5

Dimensions & weight

WILDEN 04-13638 — Dimensions & weight
Listed pump weight (kg)39.4632

Additional specifications

WILDEN 04-13638 — Additional specifications
Product familySaniflo FDA
Seat / seal codeFW
Special option code0070
Air-system service kit04-9988-99
Wetted-part service kit04-9804-57-216

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

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