12VDC 5.5 GPM Diaphragm Pump, Round-Up Ready.

Everflo EF5500 Diaphragm Pump

Everflo Diaphragm Pump 5 gpm
USD $249.44
  • SKU: EF5500-BOX
  • Buy 2 for USD $234.72 each and save 6%
  • Buy 6 for USD $224.75 each and save 10%
Everflo Quick Attach 12V Diaphragm Pump - 5.5 gpm
USD $258.12
  • SKU: EF5500-QA
  • Buy 2 for USD $242.89 each and save 6%
  • Buy 6 for USD $232.57 each and save 10%
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12VDC 5.5 GPM Diaphragm Pump, Round-Up Ready.

Product Description

The Everflo EF5500 12 Volt Diaphragm Pump is ideal for use with Round-Up and features a polypropylene pump housing and valve plate, Viton® valves and a Santoprene diaphragm. Lightweight and versatile, the Everflo Diaphragm pumps are used on agricultural sprayers, in fluid transfer applications and on spot sprayers for homeowners.

Two versions of the Everflo EF5500 are available to suit your spraying requirements:

  • Everflo EF5500 with 1/2" female NPT ports
  • Everflo EF5500-QA with 3/4" quick attach ports

These pumps feature a flow demand switch that automatically turns the pump on and off as flow is required. This feature eliminates the need for a pressure regulator and has very efficient electrical draw as power is only used when the pump flow is in demand. Demand pumps require a balanced flow. Too small of a nozzle, whether on your spray gun or on your spray boom, may restrict the flow resulting in your demand pump shutting off.

We recommend using the AA122-1/2-PP Poly Line Strainer (see Related Products) to help eliminate contaminates from running through your demand pump.


  • Max. Pressure: 60 psi
  • Max. Flow: 5.5 gpm
  • Self Priming to 8'
  • Voltage: 12 V DC
  • Max. Current: 17 A
  • Max. Fluid Temperature: 140° F
  • Port Sizes (EF5500): 1/2" female NPT
  • Port Sizes (EF5500-QA): 3/4" quick attach
  • Polypropylene pump housing and valve plate.
  • Viton® valves and Santoprene® diaphragm.
  • Honeywell micro switch.
  • Round-Up ready.
  • Inline fuse protection.
  • Steel fasteners are zinc plated.
  • Dry Weight: 5.6 lb
  • Dimensions: 9" x 5.5" x 5"
  • CE Approved.

For more information on these Everflo Pumps, please review the Resources section for specification charts.

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