Wilden

SKU:04-10854 | INSTOCK

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Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Plastic AODD Pump - P400/PPPPP/WFS/WF/PWF

INSTOCK AND AVAILABLE NOW

Performance

The Wilden 38 mm (1-1/2") Pro-Flo® Series Bolted Plastic AODD Pump (P400/PPPPP/WFS/WF/PWF) is a high-performance solution for chemical applications, featuring a rugged bolted design for superior containment. Part of the Wilden Pro-Flo® Series, this Air-Operated Double-Diaphragm (AODD) pump offers improved flow rates and a redesigned liquid path that reduces internal friction, ensuring maximum output and longer diaphragm life. Its plastic construction provides excellent corrosion resistance, making the P400 ideal for industries requiring reliable fluid transfer with large solids handling. This pump is in stock and available for same-day dispatch with fast delivery.

Applications

• Chemical processing
• Industrial fluid handling
• Wastewater treatment
• Food and beverage processing
• Pharmaceutical applications

Features

• In stock for same-day dispatch with 2-3 days free delivery to UK mainland (Code: Wilden Pro Flo Series Bolted Plastic AODD Pump).
• Bolted plastic construction for superior containment and corrosion resistance in chemical environments.
• DIN or ANSI flanged inlet and discharge connections for secure installation.
• Redesigned liquid path to reduce internal friction, maximising flow rates and extending diaphragm life.
• High suction lift capability:
  • Rubber: 5.5 m (18.2') dry, 9.0 m (29.5') wet
  • TPE: 4.8 m (15.9') dry, 9.3 m (30.6') wet
  • Full-Stroke PTFE: 5.7 m (18.7') dry, 9.3 m (30.6') wet
  • Reduced-Stroke PTFE: 3.3 m (10.8') dry, 9.7 m (31.8') wet
• Maximum flow rate:
  • Rubber: 454 lpm (120 gpm)
  • TPE: 454 lpm (120 gpm)
  • Full-Stroke PTFE: 424 lpm (111.9 gpm)
  • Reduced-Stroke PTFE: 318 lpm (84 gpm)
• Handles solids up to 6.35 mm (1/4") for versatile fluid transfer.
• Increased on/off reliability and longest Mean Time Between Repair (MTBR) for reduced downtime.
• Simple operation and maintenance, with decades of proven performance.

Technical Specifications

• Air Inlet: 1/2" FNPT
• Liquid Inlet: 38 mm (1-1/2")
• Liquid Discharge: 38 mm (1-1/2")
• Connection Type: DIN/ANSI (Flanged)
• Max Suction Lift:
  • Rubber: 5.5 m (18.2') Dry, 9.0 m (29.5') Wet
  • TPE: 4.8 m (15.9') Dry, 9.3 m (30.6') Wet
  • Full-Stroke PTFE: 5.7 m (18.7') Dry, 9.3 m (30.6') Wet
  • Reduced-Stroke PTFE: 3.3 m (10.8') Dry, 9.7 m (31.8') Wet
• Max Flow Rate:
  • Rubber: 454 lpm (120 gpm)
  • TPE: 454 lpm (120 gpm)
  • Full-Stroke PTFE: 424 lpm (111.9 gpm)
  • Reduced-Stroke PTFE: 318 lpm (84 gpm)
• Max Pressure: 8.6 bar (125 psi)
• Max Diameter Solids: 6.35 mm (1/4")
• Displacement Per Stroke:
  • Rubber: 1.25 L (0.33 gal)
  • TPE: 1.34 L (0.35 gal)
  • Full-Stroke PTFE: 1.1 L (0.30 gal)
  • Reduced-Stroke PTFE: 0.59 L (0.155 gal) (*1 cycle = 2 strokes)

Delivery
In stock and available for same-day dispatch with 2-3 days free delivery to UK mainland from pumpsandgearboxesdirect.com