The Everflo EF5500-QA-BOX is a 12V DC electric diaphragm sprayer pump delivering up to 5.5 GPM flow rate and 60 PSI maximum pressure. Built for agricultural spraying, spot spraying, and fluid transfer, it features polypropylene housing, Viton check valves, a Santoprene diaphragm, and quick-attach connection ports for convenient plumbing setup.
We have inspected this item and we do not have the capability to install the unit to fully test it. The original retail box is heavily crushed and torn. There are also some cosmetic scuffs and scratches throughout the unit. Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Electric Sprayer Pump |
| Manufacturer Part Number | EF5500-QA-BOX |
| Current | 17 A |
| Number of Diaphragms | 5 |
| Diaphragm Material | Santoprene |
| Discharge Connection Size | 3/4 in |
| Discharge Connection Type | Quick Connect |
| Maximum Flow Rate | 5.5 gpm |
| Flow Rate @ 0 psi | 5.8 gpm |
| Flow Rate @ 20 psi | 5 gpm |
| Flow Rate @ 40 psi | 4.2 gpm |
| Flow Rate @ 60 psi | 3.5 gpm |
| Housing Material | Polypropylene |
| Intake Connection Size | 3/4 in |
| Intake Connection Type | Quick Connect |
| Max. Media Temperature | 140 °F |
| Nameplate Voltage | 12V DC |
| Overall Height | 4.8 in |
| Overall Length | 8.8 in |
| Overall Width | 5.2 in |
| Demand Pressure Switch | Yes |
| Series | EF5500 |
| Suction Port | 3/4 in Quick Connect |
| Discharge Port | 3/4 in Quick Connect |
| Max. Discharge Pressure | 60 psi |
| Motor Enclosure | Totally Enclosed Nonventilated |
| Priming | Self-Priming |
| Power Source | Electric |
| Check Valve Material | Viton |