CDS-John Blue Low Pressure Diaphragm Pumps

Features:

• Low Pressure Diaphragm Pumps operate to 4.3 GPM with pressure ratings to 290 PSI
• Cast iron piston sleeves for longer wear
• Convenient visual oil-level indicator
• Oil drain in crankcase
• Stainless steel check valve design ensures perfect sealing performance due to its unique spherical shaped poppet and conical seat
• Three bearings on the crankshaft
• Pumps can be run dry
  
  Details:
• Max Flow: 4.3 GPM @ 550 RPM and 290 PSI
• Max Pressure: 290 PSI
• Max Speed: 650 RPM
• Max Power: 1.0 HP @ 550 RPM and 290 PSI
• Diaphragms: 2
• Suction Hose Diameter: 3/4" Hose
• Discharge Hose Diameter: 1/2" NPT
• Max Temperature: 140°F
• Lubricating Oil Type: 30 SAE
• Can be PTO, gasoline engine or electric motor driven
• Replaces DP-43 Pumps
  
  Recommended Accessories:
• Pressure Regulator: SC-1066-2
• Gearbox for 3.5 and 5 HP engines: DP-318697 (Included with -GRP model)
• Pump equipped with crankshaft flange must order shaft separately: DP-318793 (3/4") solid shaft or DP-318590 (1") solid shaft (3/4" Solid Shaft included with -GRP model)
  
  Optional Accessories:
• Female 1 3/8" Shaft Kit: DP-310088
• Male 1 3/8" Shaft Kit: DP-310049
• Hydraulic Adaptor Kit SAE "B": DP-31874897
   

  2 LEFT IN STOCK (DP-43 x 5), ONCE SOLD, THIS ITEM WILL NOT BE KEPT IN STOCK, AND WILL HAVE TO BE ORDERED IN FROM MANUFACTURER WHEN ORDER IS PLACED

  
  
  More Information
  Click here for CDS-John Blue Information Catalog
  Click here for CDS-John Blue Manual Information

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State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.