12 volt pump high-flo pumps
Application:
Agriculture/Yacht / RV/Caravan pressurized water system
Sprayer fixture (Vehicle-mounted sprayer, electric sprayer)
Food beverage filling & liquid transfer
Any other pressurization system
How a Diaphragm Pump Works
The pump is driven by an AC or DC motor
In front of the motor is a valve assembly containing two to five valve pump chambers. Each valve chamber
Has a diaphragm behind it in the lower pump housing. As the motor shaft turns, an internal cam positioned behind the diaphragms causes the diaphragms to be pushed forward, then back in a continuous sequence creating a suction. As this suction builds, fluid is pulled through the inlet, through the various valve chamber check valves to the outlet
The volume of flow is determined by several factors including: The number and size of the pump chambers, cam offset, operating pressure, fluid viscosity
| Housings: | Polypropylene |
| Valves: | Viton |
| Diaphragm: | Santoprene |
| Fasteners: | Stainless Steel |
| Motor Shell: | Coated Steel |
| Motor Voltage | 12/24V DC |
| Type | 5 chamber diaphragm pump, self priming, capable of being run dry |
| Mode | Demand |
| Certifications Option | CE Approval |
| Liquid Temperature | 140°F (60°C) Max. |
| Priming Capabilities | 6 feet (1.8 m) |
| Max Pressure | 70psi (4.8bar) |
| Max Flow rate | 18.9lpm (5.0gpm) |
| Temperature Limits: | Motor is not equipped with thermal protection. For user safety, optimal performance, and maximum motor life, the motor surface temperature should not exceed 180°F (82°C). |
| Inlet/Outlet Ports | 10/13mm pyramid hose barb, 13mm angle hose barb, 1/2 NPT thread filter for your choice. |
| Duty Cycle | Continous(under different pressure the continuous working time will also be different) |
| Motor options | 2 pin connector |
| On/off switch |
| STANDARD PUMP CONFIGURATIONS |
| Model | Switch | GPM/LPM | PSI/BAR | Max Draw(A) | Valves | Diaphragm | Ports | Voltage | Wire Connections |
| SFDP1-030-060-51 | Demand | 3.0/11.3 | 60/4.1 | 12 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-030-060-51 | Demand | 3.0/11.3 | 60/4.1 | 6 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
| SFDP1-040-060-51 | Demand | 4.0/15.1 | 60/4.1 | 15 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-040-060-51 | Demand | 4.0/15.1 | 60/4.1 | 7 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
| SFDP1-050-060-51 | Demand | 5.0/18.9 | 60/4.1 | 17 | Viton | Santoprene | 1/2"-14 MNPT | 12V | 2-Pin/Leads |
| SFDP2-050-060-51 | Demand | 5.0/18.9 | 60/4.1 | 9 | Viton | Santoprene | 1/2"-14 MNPT | 24V | 2-Pin/Leads |
| Consult factory for other available models |
| PUMP PERFORMANCE 3.0 GPM | | 4.0 GPM | | 5.0 GPM |
| PSI | BAR | GPM | LMP | Amps | PSI | BAR | GPM | LMP | Amps | PSI | BAR | GPM | LMP | Amps |
| OPEN | 0 | 3.2 | 12.4 | 6.2 | OPEN | 0 | 4 | 15.44 | 6.6 | OPEN | 0 | 5.1 | 19.7 | 9.6 |
| 10 | 0.68 | 2.92 | 11.3 | 8 | 10 | 0.68 | 3.72 | 14.36 | 8 | 10 | 0.68 | 4.2 | 16.2 | 11.4 |
| 20 | 1.36 | 2.55 | 9.84 | 9.1 | 20 | 1.36 | 3.45 | 13.32 | 9.3 | 20 | 1.36 | 3.52 | 13.59 | 12.7 |
| 30 | 2.04 | 2.17 | 8.38 | 10.1 | 30 | 2.04 | 3.01 | 11.62 | 10.2 | 30 | 2.04 | 3.05 | 11.77 | 14.2 |
| 40 | 2.72 | 1.89 | 7.38 | 11.1 | 40 | 2.72 | 2.89 | 11.18 | 11.4 | 40 | 2.72 | 2.61 | 10.07 | 15.4 |
| 50 | 3.4 | 1.61 | 6.21 | 12 | 50 | 3.4 | 1.93 | 7.45 | 12.6 | 50 | 3.4 | 2.24 | 8.65 | 16.3 |
| 60 | 4.08 | OFF | 0 | 0 | 60 | 4.08 | OFF | 0 | 0 | 60 | 4.08 | OFF | 0 | 0 |