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Essential Seaflo Pressure Pump 51 New Series 12v 5.0 Gpm 60 Psi Series [iaUsXukd]

$22.99 $73.99 -69%

pumpSeaflo Water Pressure Pump - 51 Series 12V 5.0 GPH / 18.9 LPH51 NEW Series DC Diaphragm PumpThe 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 pres

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pumpSeaflo Water Pressure Pump - 51 Series 12V 5.0 GPH / 18.9 LPH

51 NEW Series DC Diaphragm Pump

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

51EN.jpg


Details

Weight 2.68 kg
Brand Seaflo
Voltage 12V
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 15.0 A
Shut off pressure PSI BAR 60 / 4.2


 

3.0GPM / 60PSI

For additional info, click below:

Manual Download

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

December 31, 2025

Absolutely no complaints!

An excellent and very reliable piece of gear.

- Amira F..

December 31, 2025

Absolutely no complaints!

This is a very fine, extremely good tool.

- Finnley N..

December 31, 2025

Absolutely no complaints!

This buy was a stroke of genius.

- Zara D..

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