Wilden P4 Pump 38 mm (1-1/2″) Pro-Flo® Series Clamped Plastic AODD

P4

Pump Size
1 1/2”

Air inlet
1/2” FNPT

Liquid Inlet
1 1/2”

Liquid discharge
1 1/2”

Connection type
DIN/ANSI (Flanged)

Max suction lift capacity
Rubber – 4.88 m (16′) Dry, 7.92 m (26′) Wet, TPE – 3.96 m (13′) Dry, 7.92 m (26′) Wet, Full-Stroke PTFE – 4.7 m (15.3′) Dry, 9.3 m (30.6′) Wet, Reduced-Stroke PTFE – 3.05 m (10′) Dry, 7.47 m (24.5′) Wet

Max flow rate
Rubber – 348 lpm (92 gpm), TPE – 354 lpm (94 gpm), Full-Stroke PTFE – 352 lpm (92.9 gpm), Reduced-Stroke PTFE – 261 lpm (69 gpm)

Max pressure
8.6 bar pressure (125 psi)

Max diameter solids
4.8mm

Displacement per stroke
Rubber – 1.19 L (0.314 gal), TPE – 1.18 L (0.311 gal), Full-Stroke PTFE – 1.0 L (0.27 gal), Reduced-Stroke PTFE – 0.53 L (0.139 gal)

Pump Details

The Wilden pro-Flo series has been a trusted and reliable choice for over 20 years. It excels as an industrial AODD pump, offering superior performance and durability. With a wide range of size and material options, the Wilden Pro-Flo series consistently delivers the results you need, even in the most challenging applications.

Designed specifically for industrial use, the Wilden pro-flo series is perfect for chemical or oil applications. Its innovative air distribution system simplifies operation and reduces complexity with only three moving parts.  You can expect efficient and straightforward performance from the Wilden pro-flo series and any repair that are required are quick and easy. Featuring a plastic centre block and lube free operation, this pump provides flexibility and reliability for your specific need. Trust the Wilden pro-flo series deliver consistent and dependable performance every time.

Features and Benefits

  • Proven design for more than 20 years
  • Ultra reliable
  • Has only three moving parts, meaning less downtime and simplified maintenance
  • Features plug-and-play operation
  • Mechanically actuated, no electronic parts, submersible, no additional configuration or complicated curves.

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