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SEAFLO 33 Series 24V DC Diaphragm Pump, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe with Built-In Pressure Switch

Model # 23745714 Mfg # SFDP2-030-045-33
3.8 out of 5 Customer Rating
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SEAFLO 33 Series 24V DC Diaphragm Pump, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe with Built-In Pressure Switch
Model # 23745714 Mfg # SFDP2-030-045-33
3.8 out of 5 Customer Rating
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SEAFLO 33 Series 24V DC Diaphragm Pump – 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe with Built-In Pressure Switch – Marine, RV & Water Systems – 4 Year Warranty

The SEAFLO 33 Series 24V DC Diaphragm Pump offers reliable, efficient water delivery with a smooth 3.0 GPM flow and 45 PSI shut-off pressure. Its advanced 3-chamber diaphragm design ensures consistent performance, capable of supplying up to 4 fixtures simultaneously. This self-priming pump can lift water up to 6 feet and is run-dry safe for dependable use in marine, RV, and other water systems. Equipped with a built-in automatic pressure switch, it provides on-demand water flow with quiet, vibration-free operation thanks to its rubber mounting base. Constructed from durable EPDM valves and a Santoprene diaphragm, it meets rigorous safety and environmental standards. Backed by a 4-year warranty, this pump offers lasting peace of mind for a variety of applications.

Key Features

  • Smooth, consistent flow up to 3.0 GPM with 45 PSI shut-off pressure
  • Self-priming up to 6 feet suction lift and run-dry safe design
  • Built-in automatic pressure switch for hands-free operation
  • Quiet, vibration-free running with rubber mounting base
  • Durable EPDM valves and Santoprene diaphragm, with thermal overload protection

Activation Method Automatic
Amperage 3.4A
Capacity 3.0 gpm
Material Polypropylene and Stainless Steel
Shape Round
Voltage 24V

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