Hot Item Seaflo Pressure Pump 51 New Series 24v 5.0 Gpm 60 Psi Collection [aVK9y8zi]
Seaflo Water Pressure Pump - 51 Series 24V 5.0 GPH / 18.9 LPH51 NEW Series DC Diaphragm Pump Voltage24VFlow Rate5.0 GPH / 18.9 LPHControl TypeSwitchWire Connector16 AWG x 23 cmPriming Capabilities1.8 m / 6'Max Draw8.0 AShut off pressure PSI BAR60 / 4
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Seaflo Water Pressure Pump - 51 Series 24V 5.0 GPH / 18.9 LPH
51 NEW Series DC Diaphragm Pump
| Voltage | 24V |
|---|---|
| Flow Rate | 5.0 GPH / 18.9 LPH |
| Control Type | Switch |
| Wire Connector | 16 AWG x 23 cm |
| Priming Capabilities | 1.8 m / 6' |
| Max Draw | 8.0 A |
| Shut off pressure PSI BAR | 60 / 4.2 |
Priming Capabilities 6 feet (1.8 m) suction lift
Max Recommended Temperature 140° F (60° C) Max.
Material EPDM(Valves) / Santoprene(Diaphragm)
Ports 1/2"-14 MNPT
The 51 NEW 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.
The 51-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.
The water pressure pump - 51 series: Can supply up to 4 fixtures. A 5-Chamber heavy duty diaphragm pump, on-demand long life pressure switch, precise pressure control and stable performance. Is self-priming and capable of being run dry. Is thermal overload protected and has marine grade blocked wiring. Very quiet operation with rubber mounting base for vibration & noise reduction. Has adjustable position mounting feet, Good heat dissipation and good sealing performance, waterproof and dustproof.
- Can be used for fresh & salt water
- Low starting pressure, reduces cycling
- Ideal in water systems with no accumulator tank
- Marine grade blocked wiring
- 60°C (140°F) temperature limit
- Shut-off pressure 60 PSI: 60 PSI±5 PSI (±0.3 bar)
- Valves: EPDM Diaphragm: Santoprene Inlet/Outlet Ports: 1/2"-14 MNPT
- Meets or exceeds RoHS, SGS and ISO standards
- 4 Year Warranty

MORE FEATURES & BENEFITS
• Precise pressure control and stable performance
• Good sealing performance, waterproof and dustproof
• Low starting pressure, reduces cycling
• Good heat dissipation
• Longer pump life
• Can supply up to 4 fixtures
• Run dry capable for normal workloads
• Very quiet operation
• On-demand only
• Fresh water or salt water available
• 16 AWG, 9"(22.8 cm) long leads
• 2 Year Warranty
• Meets or exceeds RoHS, SGS, and ISO standards
STANDARD PUMP CONFIGURATIONS
| Model | Voltage |
Open Flow |
Max Draw |
Shut-off Pressure |
| SFDP1-040-060-51 NEW | 12V | 4.0 / 15.0 | 11.0A | 60 / 4.2 |
| SFDP2-040-060-51 NEW | 24V | 4.0 / 15.0 | 6.0A | 60 / 4.2 |
| SFDP1-050-060-51 NEW | 12V | 5.0 / 18.9 | 15.0A | 60 / 4.2 |
| SFDP2-050-060-51 NEW | 24V | 5.0 / 18.9 | 8.0A | 60 / 4.2 |
| SFDPA1-050-060-51 NEW | 115V | 5.0 / 18.9 | 2.56A | 60 / 4.2 |
| SFDPA2-050-060-51 NEW | 220V | 5.0 / 18.9 | 1.28A | 60 / 4.2 |


3.0GPM / 60PSI
For additional info, click below:
|
PRESSURE |
12V |
24V |
|||||
|
FLOW |
CURRENT |
FLOW |
CURRENT |
||||
|
PSI |
BAR |
GPM |
LPM |
AMPS |
GPM |
LPM |
AMPS |
| 0 | 0 | 3.12 | 11.80 | 3.20 | 3.22 | 12.20 | 1.65 |
| 10 | 0.69 | 2.59 | 9.80 | 5.29 | 2.59 | 9.80 | 2.70 |
| 20 | 1.38 | 2.32 | 8.80 | 6.20 | 2.43 | 9.20 | 3.24 |
| 30 | 2.07 | 2.11 | 8.00 | 7.13 | 2.27 | 8.60 | 3.70 |
| 40 | 2.72 | 1.90 | 7.20 | 8.03 | 2.06 | 7.80 | 4.20 |
| 50 | 3.45 | 1.74 | 6.60 | 8.90 | |||
What Our Customers Say
Absolutely no complaints!
Performance is consistently smooth and reliable.
- Derek Wilson.
Absolutely no complaints!
The power and speed are impressive.
- Brandon J..
Absolutely no complaints!
The product is a clear winner in its field.
- Cora Martinez.