Wilden P4 Pro-Flo Series | Clamped Aluminium AODD

Wilden 38 mm (1-1/2") Pro-Flo® Series Clamped Metal AODD Pump - P4 (Aluminium)

Description
The Wilden 38 mm (1-1/2") Pro-Flo® Series Clamped Metal AODD Pump (P4) in aluminium is a reliable and rugged solution for general industrial applications, featuring the original air-operated double-diaphragm design by Jim Wilden. Part of the Wilden Pro-Flo® Series, this Air-Operated Double-Diaphragm (AODD) pump is engineered for ease of maintenance and offers decades of proven performance. Its lightweight aluminium construction provides a cost-effective option, making the P4 ideal for industries requiring efficient fluid transfer in less corrosive environments.

Applications

• General industrial fluid transfer
• Paint and coatings transfer
• Wastewater handling
• Oil and gas applications
• Mining and slurry transfer

Features

• Clamped aluminium construction for lightweight durability in industrial environments.
• NPT and BSPT threaded inlet and discharge connections for quick and easy installation.
• Designed for fast maintenance, requiring only a single tool for disassembly and reassembly.
• High suction lift capability:
  • Rubber: 5.8 m (19.0') dry, 8.0 m (26.0') wet
  • TPE: 5.2 m (17.0') dry, 8.8 m (29.0') wet
  • Full-Stroke PTFE: 6.4 m (21.0') dry, 9.3 m (30.6') wet
  • Reduced-Stroke PTFE: 3.7 m (12') dry, 8.5 m (28') wet
  • Ultra-Flex„: 5.2 m (17.0') dry, 8.5 m (28.0') wet
• Maximum flow rate:
  • Rubber: 288 lpm (76 gpm)
  • TPE: 307 lpm (81 gpm)
  • Full-Stroke PTFE: 330 lpm (87.2 gpm)
  • Reduced-Stroke PTFE: 295 lpm (78 gpm)
  • Ultra-Flex„: 269 lpm (71 gpm)
• Handles solids up to 4.8 mm (3/16") for versatile fluid transfer.
• Low cost and simple operation, with a proven design trusted for decades.

Technical Specifications

• Air Inlet: 1/2" FNPT
• Liquid Inlet: 38 mm (1-1/2")
• Liquid Discharge: 32 mm (1-1/4")
• Connection Type: NPT/BSPT (Threaded)
• Max Suction Lift:
  • Rubber: 5.8 m (19.0') Dry, 8.0 m (26.0') Wet
  • TPE: 5.2 m (17.0') Dry, 8.8 m (29.0') Wet
  • Full-Stroke PTFE: 6.4 m (21.0') Dry, 9.3 m (30.6') Wet
  • Reduced-Stroke PTFE: 3.7 m (12') Dry, 8.5 m (28') Wet
  • Ultra-Flex„: 5.2 m (17.0') Dry, 8.5 m (28.0') Wet
• Max Flow Rate:
  • Rubber: 288 lpm (76 gpm)
  • TPE: 307 lpm (81 gpm)
  • Full-Stroke PTFE: 330 lpm (87.2 gpm)
  • Reduced-Stroke PTFE: 295 lpm (78 gpm)
  • Ultra-Flex„: 269 lpm (71 gpm)
• Max Pressure: 8.6 bar (125 psi)
• Max Diameter Solids: 4.8 mm (3/16")
• Displacement Per Stroke:
  • Rubber: 0.98 L (0.26 gal)
  • TPE: 1.1 L (0.29 gal)
  • Full-Stroke PTFE: 1.1 L (0.29 gal)
  • Reduced-Stroke PTFE: 0.53 L (0.14 gal)
  • Ultra-Flex„: 0.76 L (0.20 gal) (*1 cycle = 2 strokes)
• Ship Weight: 13 kg (29 lb) for aluminium

Delivery
Order the Wilden 38 mm (1-1/2") Pro-Flo® Series Clamped Metal AODD Pump (P4) in aluminium from pumpsandgearboxesdirect.com and enjoy free UK mainland delivery.