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Double Diaphragm Pump,Air Operated,2 In. close
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Double Diaphragm Pump, Air Operated, 2 In.

Price $3,164.00 / each

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  • Item # 6WY91
  • Mfr. Model # HDB2 DS3CI
  • UNSPSC # 40151548
  • Catalog Page # 3322
  • Shipping Weight 141.0 lbs.
Country of Origin USA Country 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

Product Details

Sandpiper® double diaphragm pump with heavy-duty ball valve is air operated. Its heavy-duty, thick walled construction contains up to 30% more material than similar pumps. Ideal for highly viscous and small solids-laden fluids. Bottom discharge porting helps eliminate issues caused by settling solids. Freestanding base helps ease pump rebuild.

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Technical Specs

  • Item Double Diaphragm Pump
  • Operation Type Air Operated
  • Valve Type Ball
  • Body Material Cast-Iron
  • Inlet/Outlet Size 2"
  • Connection Style NPT
  • Air Inlet Size 3/4" FNPT
  • Max. Flow GPM 135
  • Max. Operating Pressure 125 psi
  • Max. Temp. 220 Degrees F
  • Diaphragm Material Santoprene(R)
  • Ball Material Santoprene(R)
  • Check Seat Material Santoprene(R)
  • Max. Dia. Solids 3/8"
  • Manifold Connection Single
  • Length 16-13/16"
  • Width 15-1/2"
  • Height 23-1/4"
  • Self-Priming Dry 20 ft.
  • Self-Priming Wet 25 ft.
  • Manufacturers Warranty Length 5 yr.
  • Includes 5 yr.
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Compliance and Restrictions

  • This item is restricted for international sale.

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Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (472-4643)

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