Is your order time-sensitive? Send us an email or call us to see which suppliers are experiencing material shortages or delayed shipping times.

Directflo 50 DEF Diaphragm Pump
Two Year Manufacturer Warranty

*Image is a representation of this item. Actual item may vary.*
Hover over image to zoom

Samson 552164A Directflo 50 DEF Diaphragm Pump

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
552164A Directflo 50 DEF Diaphragm Pump $633.56
Contact Us
Samson - 552164A - Directflo 50 DEF 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 - 14 gal/min (52 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 - 1/8"
  • Air Inlet - 3/8" NPTF
  • Fluid Outlet - 1/2" NPTF
  • Fluid Inlet - 1/2" NPTF