MDDP13PN02 Macnaught Max Flow 1/2″ Air Operated Double Diaphragm Pump

$500.00
SKU: MDDP13PN02

Sourced Item - Not Returnable

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Details

SKU: MDDP13PN02
Cross References: M-DDP13PN-02
Producer: Macnaught
Application: Industrial fluid transfer and process pumping

Features:

  • Air operated double diaphragm pump — part of the Macnaught Max Flow Series, engineered for industrial-grade fluid transfer
  • High flow performance — delivers up to 16.4 gallons per minute with efficient air consumption
  • 1:1 operating ratio — consistent output matched directly to air supply pressure
  • Manufactured in Japan — precision-built for demanding process and industrial environments
  • Handles a wide range of fluids — suitable for corrosive chemicals, oils, fuels, coolants, slurries, viscous and abrasive fluids
  • Dry-run safe design — pump can operate without liquid present and will not overheat
  • Deadhead resistant — withstands closed discharge conditions without damage
  • Self-priming capability — eliminates the need for manual priming during startup
  • No inline lubrication required — reduces maintenance requirements and operating costs
  • Optimized internal flow path — lightweight spool design enables faster and smoother pump operation
  • Easy maintenance design — air motor is easily accessible for quick servicing
  • Durable construction — polypropylene (PP) casing with nitrile Buna-N (NBR) diaphragms and wetted components
  • Quiet operation — rated at approximately 84 dB under ISO 1996 testing
  • Wide operating range — supports air pressures from 30–100 PSI
  • Excellent suction capability — up to 6.5 ft dry lift and 26.2 ft wet lift
  • Temperature range — suitable for liquids from 32°F to 140°F
  • Complete installation kit included — air inlet ball valve, Teflon tape, inlet and outlet plugs, and hex tool
  • 5-year pump body warranty — backed by Macnaught for long-term reliability

Specifications:

  • Maximum Flow Rate: 16.4 GPM
  • Fluid Inlet / Outlet: 1/2″ FNPT
  • Air Inlet: 1/4″ FNPT
  • Operating Air Pressure: 30–100 PSI
  • Diaphragm Material: Nitrile Buna-N (NBR)
  • Casing Material: Polypropylene (PP)

Product Documents:

Chemical Compatibility Chart (PDF)
Max Flow Series Instruction Manual (PDF)
DDP13PN Service Book (PDF)