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Pump,Diaphragm,1/4 In close
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Pump, Diaphragm, 1/4 In

Price $630.00 / each

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  • Item # 6PY37
  • Mfr. Model # 6PY37
  • UNSPSC # 40151548
  • Catalog Page # 3773
  • Shipping Weight 3.85 lbs.
Country of Origin JapanCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemDouble Diaphragm Pump
  • Operation TypeAir Operated
  • Valve TypeFlat
  • Body MaterialPolypropylene
  • Inlet/Outlet Size1/4"
  • Connection StyleNPT
  • Air Inlet Size1/4" FNPT
  • Max. Flow GPM3.25
  • Max. Operating Pressure100 psi
  • Max. Temp.180 Degrees F
  • Diaphragm MaterialPTFE
  • Ball MaterialPTFE
  • Check Seat MaterialPolypropylene
  • Max. Dia. SolidsClear Liquid
  • Manifold ConnectionSingle
  • Length6"
  • Width5-7/8"
  • Height5-51/64"
  • Self-Priming Dry5 ft.
  • Self-Priming Wet28 ft.
  • Manufacturers Warranty Length1 yr.
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Compliance and Restrictions



Pump can easily transfer slurries, solvents, and high-viscosity liquids such as paints and inks. All-bolted injection-molded body is structurally reinforced with a fiber fill and has excellent resistance to many caustics and a wide variety of nonaggressive water-based fluids. Spring- assisted air valve has proprietary seal rings that never require lubrication.

Repair Parts

Displaying repair parts for model:
  • 6PY37

Alternate Products

Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by These pumps work very well and the rebuilding is easy. I run alot of caustic material through them and they hold up well. July 23, 2013
  • 2015-03-28T19:41:18.385-05:00
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