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1/2" (13mm) Bolted Plastic Pro-Flo (P100)

1/2" (13mm) Bolted Plastic Pro-Flo (P100)

Wilden’s 13mm (1/2") Pro-Flo® series double diaphragm (AODD) pump design features clamped metal pumps, which provide a straightforward and robust solution for general industrial applications. These pumps are designed with ease of maintenance in mind, allowing simple installation and quick serviceability—requiring only a single tool for disassembly and reassembly. Over time, countless Jim Wilden clamped pumps have reliably moved billions of gallons of fluid annually.

Features & Benefits
• NPT and BSP threaded inlet/discharge liquid connections for quick disconnect/connect
• Decades of proven performance
• Clamped connections for faster maintenance
• Low cost
• Simple installation
• Ease of operation and maintenance

Wetted Housings - Materials
Polypropylene - 4 kg (8 lb)
PVDF - 5 kg (10 lb)

Non-Wetted Housings - Materials
Center Section - Polypropylene
Air Valve - Polypropylene

Diaphragm Pump Specifications:

  • Air Inlet: 1/4" FNPT
  • Liquid Inlet: 13 mm (1/2")
  • Liquid Discharge: 13 mm (1/2")
  • Connection Type: NPT/BSPT (Threaded)
  • Maximum Suction Lift Capability:
    • Rubber – 5.2 m (17.0') Dry, 8.7 m (28.4') Wet
    • TPE – 5.2 m (17.0') Dry, 5.5 m (18.0') Wet
    • PTFE – 4.5 m (14.7') Dry, 9.3 (30.6') Wet
  • Maximum Flow Rate:
    • Rubber – 56 lpm (14.8 gpm)
    • TPE – 58.7 lpm (15.5 gpm)
    • PTFE – 57 lpm (15 gpm)
  • Maximum Pressure: 8.6 bar (125 psi)
  • Maximum Diameter Solids: 1.59 mm (1/16'')
  • *Displacement Per Stroke:
    • Rubber – 0.10 L (0.027 gal)
    • TPE – 0.11 L (0.029 gal)
    • PTFE – 0.10 L (0.027 gal)
    • * 1 cycle = 2 strokes

Elastomer Options
Buna-N | -12°C to 82°C (10°F to 180°F)
FKM | -40°C to 177°C (-40°C to 350°F)
Neoprene | -18°C to 93°C (0°F to 200°F)
PTFE * | 4°C to 104°C (40°F to 220°F)
Polyurethane | -12°C to 66°C (10°F to 150°F)
Saniflex™ | -29°C to 104°C (-20°F to 220°F)
Wil-Flex™ | -40°C to 107°C (-40°F to 225°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only.

The Wilden® Pro-Flo® Air Distribution System (ADS) offers exceptional energy conservation and maximizes mean time between repairs (MTBR) for your Air-Operated Double-Diaphragm (AODD) pump. Ideal for various industrial applications, the Pro-Flo system stands out with its durability and simplicity, such as:

• Chemical
• Paint & Coatings
• Mining
• Oil & Gas
• Water & Wastewater
• Liquid Terminals
• Process

Search Results

(90 results)
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Series: 1/2" (13mm) Bolted Plastic Pro-Flo (P100) Remove FilterManufacturer: Wilden Remove FilterClear all
  • 01-10320

    01-10320

    Wilden

    Wilden 01-10320 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/WFS/WF/PWF. 58.7 lpm (15.5 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-58 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

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    $810.00

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    Quantity:add to cart
  • 01-10487

    01-10487

    Wilden

    Wilden 01-10487 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/KKPPP/TNU/TF/KTV/0677. 57 lpm (15 gpm) Max Flow, 13 mm (1/2")- Center Ported NPT Suction & Discharge. PVDF Wetted Parts, Outer Piston & Seats, Polypropylene Air Chamber, Center Block & Air Valve, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 01-9985-20 ADS Repair Kit, 01-9815-55 Wet End Kit Available to order. A PSG Dover Brand Product.

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    $2,034.00

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    Quantity:add to cart
  • 01-10310

    01-10310

    Wilden

    Wilden 01-10310 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/BNS/BN/PBN. 56 lpm (14.8 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Buna-N O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-52 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

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    $774.90

    • Ships via UPS
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    Quantity:add to cart
  • 01-10318

    01-10318

    Wilden

    Wilden 01-10318 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/VTS/VT/PVT. 56 lpm (14.8 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, FKM O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-53 Wet End Kit Available to order. A PSG Dover Brand Product.

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    $1,120.50

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    Quantity:add to cart
  • 01-10314

    01-10314

    Wilden

    Wilden 01-10314 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/TNU/TF/PTV. 57 lpm (15 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 01-9985-20 ADS Repair Kit, 01-9815-55 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

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    $1,085.40

    • Ships via UPS
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    Quantity:add to cart
  • 01-10315

    01-10315

    Wilden

    Wilden 01-10315 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/TNU/TF/PTV/0014. 57 lpm (15 gpm) Max Flow, 13 mm (1/2") BSPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 01-9985-20 ADS Repair Kit, 01-9815-55 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

    • Ships via UPS
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    $1,085.40

    • Ships via UPS
    • Lead Time
    • Best Price Guaranteed
    Quantity:add to cart
  • 01-10362

    01-10362

    Wilden

    Wilden 01-10362 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/WFS/WF/PTV. 58.7 lpm (15.5 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, Wil-Flex Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit Available to order. A PSG Dover Brand Product.

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    $877.50

    • Ships via UPS
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    Quantity:add to cart
  • 01-10834

    01-10834

    Wilden

    Wilden 01-10834 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/TNU/TF/PTV/0664. 57 lpm (15 gpm) Max Flow, 13 mm (1/2")- Center Vertical Ported NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 01-9985-20 ADS Repair Kit, 01-9815-55 Wet End Kit Available to order. A PSG Dover Brand Product.

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    $1,263.60

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    Quantity:add to cart
  • 01-11173

    01-11173

    Wilden

    Wilden 01-11173 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/TNU/TF/KTV/0677. 57 lpm (15 gpm) Max Flow, 13 mm (1/2")- Center Ported NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block & Air Valve, PVDF Seat, PTFE-Encapsulated FKM O-Rings, PTFE w/Neoprene Backup Reduced-Stroke Diaphragm, PTFE Balls. 01-9985-20 ADS Repair Kit, 01-9815-55 Wet End Kit Available to order. A PSG Dover Brand Product.

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    $1,196.10

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    Quantity:add to cart
  • 01-11396

    01-11396

    Wilden

    Wilden 01-11396 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/BNS/BN/PBN/0656. 56 lpm (14.8 gpm) Max Flow, 13 mm (1/2") NPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Buna-N O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-52 Wet End Kit Available to order. A PSG Dover Brand Product.

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    $821.70

    • Ships via UPS
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    Quantity:add to cart
  • 01-10311

    01-10311

    Wilden

    Wilden 01-10311 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/BNS/BN/PBN/0014. 56 lpm (14.8 gpm) Max Flow, 13 mm (1/2") BSPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Buna-N O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-52 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

    • Ships via UPS
    • Lead Time
    • Best Price Guaranteed

    $774.90

    • Ships via UPS
    • Lead Time
    • Best Price Guaranteed
    Quantity:add to cart
  • 01-10321

    01-10321

    Wilden

    Wilden 01-10321 Pro-Flo 1/2" (13mm) Bolted Plastic Air Operated Double Diaphragm AODD Pump (P100), MODEL: P100/PPPPP/WFS/WF/PWF/0014. 58.7 lpm (15.5 gpm) Max Flow, 13 mm (1/2") BSPT Suction & Discharge. Polypropylene Wetted Parts, Outer Piston, Air Chamber, Center Block, Air Valve & Seats, Wil-Flex O-Rings, Traditional Diaphragms & Balls. 01-9985-20 ADS Repair Kit, 01-9815-58 Wet End Kit, 66-002 SD Dampener, 66-002 ISD Dampener, 00-8340-99 FRL/FRC, 65-8115-99 Wil-Gard Available to order. A PSG Dover Brand Product.

    • Ships via UPS
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    $810.00

    • Ships via UPS
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    Quantity:add to cart
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