Wilden · Saniflo FDA Series · Hygienic diaphragm pump

P8-FDA

The P8-FDA is a hygienic diaphragm pump from Wilden, part of the Saniflo FDA Series. Up to 623 l/min, max. 8.6 bar, solids up to 6.4 mm, 2-1/2″ fluid connection.

Key data

Max. capacity
623l/min
Max. pressure
8.6bar
Max. particle size
6.4mm
Fluid connection
2-1/2″
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  • P8-FDA, Stainless steel

Specifications

Max. capacity 623 l/min
Max. pressure 8.6 bar
Max. particle size 6.4 mm
Max. temperature 138 °C
Max. compressed air pressure
8.6 bar
Air connection
1/2″ FNPT
Fluid connections
64 mm (2-1/2″), Tri-Clamp®
Membranes
PTFE, Saniflex™, Sanitary Wil-Flex™
Brand and series
Wilden · Saniflo FDA Series

Temperature range by elastomer

Buna-N
-12 °C to 82 °C
EPDM
-51 °C to 138 °C
PTFE
4 °C to 104 °C
Saniflex™
-29 °C to 104 °C
Wil-Flex™
-40 °C to 107 °C

Weight by housing material

Stainless steel
51 kg

Configurations & kits

17 configurations. Search by the code on your nameplate, or pick your diaphragm.

  • P8/SSAPP/TSU/TF/STF/0070PTFE w/ Saniflex™ back-upWet kit08-9804-55-203
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-55-203
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-14190
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SSAPP/TWS/TF/STF/0070Full-stroke PTFE w/ Wil-Flex™ back-upWet kit08-9804-55-201
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-55-201
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-14245
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SSAPP/ZSS/FS/FS/0070Saniflex™, EZ-InstallWet kit08-9804-56-209
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-56-209
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-14720
    Housing
    Stainless steel
    Balls / seats
    Saniflex™
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SSAPP/FWS/FW/FW/0070Sanitary Wil-Flex™, EZ-InstallWet kit08-9804-57
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-57
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15086
    Housing
    Stainless steel
    Balls / seats
    Sanitary Wil-Flex™
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SZAPP/FWL/FW/FW/0070Sanitary Wil-Flex™, IPDWet kit08-9804-57-216
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-57-216
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15406
    Housing
    Stainless steel
    Balls / seats
    Sanitary Wil-Flex™
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SZAPP/FSL/FS/FS/0070SaniflexWet kit15-9804-56-218
    Stainless steel
    Stainless steel
    Wet kit
    15-9804-56-218
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15746
    Housing
    Stainless steel
    Balls / seats
    Saniflex™
    Connection
    Tri-Clamp
    Quote for this configuration →
  • P8/SSSPP/TSU/TF/STF/0070PTFE w/ Saniflex™ back-upWet kit08-9804-55-203
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-55-203
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-13534
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SSAPP/TSU/TF/STF/0070EPTFE w/ Saniflex™ back-upWet kitOn request
    Stainless steel
    Stainless steel
    Wet kit
    On request
    Air kit
    On request
    Filter regulator
    FR050
    Item no.
    08-14589
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SSAPP/TEU/TF/STF/0070EPTFE w/ EPDM back-upWet kitOn request
    Stainless steel
    Stainless steel
    Wet kit
    On request
    Air kit
    On request
    Filter regulator
    FR050
    Item no.
    08-14590
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SSSPP/ZSS/FS/FS/0070Saniflex™, EZ-InstallWet kit08-9804-56-209
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-56-209
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-14734
    Housing
    Stainless steel
    Balls / seats
    Saniflex™
    Quote for this configuration →
  • P8/SSSPP/TWS/TF/STF/0070Full-stroke PTFE w/ Wil-Flex™ back-upWet kit08-9804-55-201
    Stainless steel
    Stainless steel
    Wet kit
    08-9804-55-201
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15715
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SZSPP/FWL/TF/STF/0070Sanitary Wil-Flex™, IPDWet kitParts separately
    Stainless steel
    Stainless steel
    Wet kit
    Parts separately
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15804
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SSSPP/ZSS/TF/STF/0070Saniflex™, EZ-InstallWet kitParts separately
    Stainless steel
    Stainless steel
    Wet kit
    Parts separately
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15809
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →
  • P8/SSAPP/ZSS/TF/FS/0070Saniflex™, EZ-InstallWet kitParts separately
    Stainless steel
    Stainless steel
    Wet kit
    Parts separately
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-15818
    Housing
    Stainless steel
    Balls / seats
    PTFE / Saniflex™
    Quote for this configuration →
  • P8/SZAPP/FSL/TF/FS/0070FSLWet kitParts separately
    Stainless steel
    Stainless steel
    Wet kit
    Parts separately
    Air kit
    04-9985-20
    Filter regulator
    FR050
    Item no.
    08-16014
    Housing
    Stainless steel
    Balls / seats
    PTFE / Saniflex™
    Quote for this configuration →
  • P8/SSSPP/TSS/FS/FS/0070Full-stroke PTFE w/ Saniflex™ back-upWet kit—
    Stainless steel
    Stainless steel
    Wet kit
    —
    Air kit
    —
    Filter regulator
    FR050
    Item no.
    08-16224
    Housing
    Stainless steel
    Balls / seats
    Saniflex™
    Quote for this configuration →
  • P8/SSSPP/TSS/TF/STF/0070Full-stroke PTFE w/ Saniflex™ back-upWet kit—
    Stainless steel
    Stainless steel
    Wet kit
    —
    Air kit
    —
    Filter regulator
    FR050
    Item no.
    08-15806
    Housing
    Stainless steel
    Balls / seats
    PTFE / Stainless steel (Seat o-ring PTFE)
    Quote for this configuration →

Not sure which kit you need? We are happy to check.

Matching accessories

Air-treatment components in this pump's size — from filter regulator to dry-run protection.

Questions about the P8-FDA?

  • How much can the P8-FDA pump?

    The P8-FDA pumps up to 623 l/min.

  • What is the maximum pressure of the P8-FDA?

    The maximum pressure of the P8-FDA is 8.6 bar.

  • Can the P8-FDA pump liquids with solids?

    Yes. The P8-FDA handles solids up to 6.4 mm.

  • What fluid temperature can the P8-FDA handle?

    The P8-FDA handles fluids up to 138 °C.

  • Which diaphragm materials are available for the P8-FDA?

    The P8-FDA is available with these diaphragm materials: PTFE, Saniflex, Wil-Flex.

  • What connections does the P8-FDA have?

    The P8-FDA has a 1/2″ FNPT air connection and a 64 mm (2-1/2″) fluid connection.

  • Is the P8-FDA air-operated or electric?

    The P8-FDA is air-operated: it runs on compressed air and needs no electrical connection.

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