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The Wilden® PX400 – 1 1/2″ / 38 mm Advanced™ Series bolted plastic Air-Operated Double-Diaphragm (AODD) Pump ensures maximum performance and efficiency. Its bolted configuration ensures total product containment while the redesigned liquid path reduces internal friction to maximize output and efficiency.

The wetted path material is polypropylene.

The Wilden P400 comes equipped with the Pro-Flo® Air Distribution System (ADS), which provides the longest-lasting wear parts, on/off reliability, maximum Mean Time Between Repair (MTBR) and lube-free operation.

Features

The Wilden PX400 comes equipped with the Pro-Flo® Air Distribution System (ADS), which provides the longest-lasting wear parts, on/off reliability, maximum Mean Time Between Repair (MTBR) and lube-free operation.

Elastomers are available in the following materials:

  • Buna-N
  • EPDM
  • Neoprene
  • Polyurethane
  • PTFE
  • Saniflex™
  • Viton®
  • Wil-Flex™

A variety of options, such as ANSI and DIN flanges and NPT/BSPT threads, are available to meet your specific application requirements.

Benefits and Features

The Successful Solution

  • Higher flow rates/Increased pump output
  • Intrinsically safe
  • Bolted connections for superior containment
  • Variable flow and pressure
  • Shear-sensitive
  • Dry-run capable
  • Portable and submersible
  • Viscous and non-viscous product transfer
  • Large solids passage
  • High suction lift
  • Ease of operation and maintenance

Dependable

  • Longest Mean Time Between Repair (MTBR)
  • Increased On/Off reliability
  • Reduced turbulence
  • Superior torque retention
  • Anti-freezing ADS
  • Reduced internal friction
  • Largest chemical compatibilities

Economical

  • Greater flow per SCFM input
  • Reduced air consumption and kilowatt usage
  • Lower operational costs and downtime
  • Optimized applications

Product Documents

Product Specifications

Product Brochure

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