SEAFLO 54 Series DC Diaphragm Pump 12V/24V 3.0-20.0LPM 17-70PSI
The 54-Series is our Heavy-Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large five-chamber diaphragm. These models are designed to run on water systems with no accumulator tank necessary, and up to five fixtures! It is also suited for use with a holding tank water system, as may be found in a boat, RV or remote cabin. It provides up to 5.0 gallons per minute, all are fitted with a built-in pulsation dampening by-pass to control unwanted cycling and noise. The 54-Series pumps are self-priming, and can run dry without damage, performance reliable and low current. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when the faucet is opened and closed.They are easy to install service and winterize.
MORE FEATURES & BENEFITS
-Positive displacement Pump
-Cn run dry safe
-Demand&Bypass Pump
-Easy Connecting | - Industry Standard mount pattern
-2 Year Warranty
- Meets or exceeds RoHS, SGS, and ISO standards |
TYPICAL APPLICATIONS
Marine,RV,Agricutural Spraying,General Industial,Filtration,Beverage Processing,Solar Water System.
| PUMP |
| Type | 5 Chamber positive displacement diaphragm pump, self priming, capable of being run dry |
| Control Type | Pressure switch & By pass control |
| Max Recommended Temperature | 60° C（140° F） |
| Priming Capabilities | 6 feet (1.8 m) suction lift |
| Re-start Pressure | Shut-off Pressure 60 PSI ：48 PSI ±5 PSI (±0.3 bar) |
| Inlet/Outlet Ports | 1/2"-14 MNPT |
| Weight | 5.5 lbs (2.5 kg) |
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| MOTOR |
| Leads | 14 AWG, 9.4" (24 cm) long with 2-Pin connector / Leads |
| Duty Cycle | Continuous |
| Max.Amp Draw | 17.0 A |
| Fuse | 25.5 A |
STANDARD PUMP CONFIGURATIONS
| Model | Voltage | Open Flow
（GPM/LPM） | Control Type | Max Draw | Shut-off Pressure
（PSI/BAR) | Valves | Diaphragm | Ports | Wire Connections |
| SFDP1-030-060-54 | 12V | 3.0 / 11.5 | switch & By pass | 12.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
| SFDP2-030-060-54 | 24V | 3.0 / 11.5 | switch & By pass | 6.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
| SFDP1-040-060-54 | 12V | 4.0 / 15.0 | switch & By pass | 15.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
| SFDP2-040-060-54 | 24V | 4.0 / 15.0 | switch & By pass | 7.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
| SFDP1-050-060-54 | 12V | 5.0 / 18.9 | switch & By pass | 17.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
| SFDP2-050-060-54 | 24V | 5.0 / 18.9 | switch & By pass | 9.0A | 60 / 4.2 | EPDM | Santoprene | 1/2"-14 MNPT | 2-Pin/Leads |
Consult factory for other available models.
PERFORMANCE
3.0GPM | PRESSURE | FLOW | CURRENT | | PSI | BAR | GPM | LPM | AMPS | | 0 | 0 | 2.85 | 10.80 | 3.6 | | 10 | 0.69 | 2.43 | 9.20 | 5.15 | | 20 | 1.38 | 2.22 | 8.40 | 6.14 | | 30 | 2.07 | 1.96 | 7.40 | 7.05 | | 40 | 2.72 | 1.85 | 7.00 | 7.92 | | 50 | 3.45 | 1.64 | 6.20 | 8.61 | | 60 | 4.14 | 0 | 0 | 9.27 |
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HEAT RISE
DIMENSIONS
PRODUCT DETAILS
| Key | Description | Quantity |
| A | Pump Head Assembly | 1 |
| B | Valve Assembly | 1 |
| C | Diaphragm Assembly | 1 |
| D | Motor Assembly | 1 |
| 1 | Pressure switch | 1 |
| 2 | Diaphragm of Pressure Switch | 1 |
| 3 | Pump Head | 1 |
| 4 | Diaphragm | 1 |
| 5 | Rubber Feet | 1 |
| 6 | Motor | 1 |
