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Directflo 250 Aluminum Diaphragm Pump
Two Year Manufacturer Warranty

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Samson 554030 Directflo 250 Aluminum Diaphragm Pump

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Model # Description Price Qty
554030 Directflo 250 Aluminum Diaphragm Pump $1,367.15
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Samson - 554030 - Directflo 250 Aluminum Diaphragm Pump
Directflo diaphragm pumps the fluid through the center of the pump and compressed air acts on the outside face of the diaphragms.

  • Pump Pressure Ratio - 1:1
  • Maximum Free Flow Rate - 66 gal/min (250 l/min)
  • Maximum Suction Lift - 26'
  • Minimum Air Pressure - 20 psi (1.5 bar)
  • Maximum Air Pressure - 115 psi (18 bar)
  • Max Size Solid Suspension - 1/4"
  • Air Inlet - 1/2" NPTF
  • Fluid Outlet - 1 1/2" NPTF
  • Fluid Inlet - 1 1/2" NPTF
  • Wetted Materials - TPE, Aluminum, Acetal