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Yamada G15PT11 Polypropylene Diaphragm Pump with PTFE Diaphragm - 16.6 GPM

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5.74 lbs
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Polypropylene construction diaphragm pump with PTFE seals. Maximum flow of 16.6 GPM. 1/4" Female NPT inlet, 3/8" Female NPT outlet.

NOTE: This is a Prop 65 product, but it does NOT contain lead. Please consult for more information.

Prep 65

Prop 65


Technical Specifications

Max GPM: 16.6
Max Temperature: 180 degrees F
Min Temperature: 32 degrees F
Inlet Port: 1/2 inch
Outlet Port: 1/2 inch
Max PSI: 100
RPM: 364

Product Description

Polypropylene Body Air Power Diaphragm Pump

Featuring Yamada's stall-free S-Spool design, the Yamada G15 series of pumps is one of the most efficient series on the market. Using 30% less air to produce the same level of output, this polypropylene body pump is perfect for the spraying and dispensing needs at your car wash. The reliability of Yamada is complemented by the ease of repair if anything should happen - fewer wearing parts makes maintenance and repair a breeze!

This model includes Teflon diaphragms, O-rings, and ball valve.
Please see the Yamada Corrosion Guide under "Manuals" for chemical compatibility.


  • 16.6 GPM flow rate
  • 1/2" FNPT inlet port
  • 1/2" FNPT outlet port
  • 3/8" FNPT air exhaust (includes silencer)
  • 1/4" FNPT air inlet (includes ball valve)
  • 180° Fahrenheit
  • 20 to 100 PSI air supply pressure
  • 364 RPM max cycle speed
  • 1/32" maximum solid

Features and Benefits:

  • No pilot valve
  • Critical reliability for On/Off cycling
  • No lubrication required
  • Polypropylene air motor
  • Polypropylene housing
  • PTFE (Teflon) elastomers

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to

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