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SEAFLO 33 Series DC Diaphragm Pump – 4-Year Warranty! 24V, 3.0 GPM, 45 PSI, Self-Priming, Run Dry Safe, Built-In Pressure Switch | Ideal for Marine, RV, and Water Systems

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$64.99

$ 25 .99 $25.99

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About this item

  • [ SPECIFICATIONS ]: Model Number: SFDP2-030-045-33, Voltage: 24V, Open Flow: 3.0 GPM (11.3 LPM), Shut-Off Pressure: 45 PSI (3.1 BAR), Priming Capabilities: 6 feet (1.8 meters) suction lift, Max Recommended Temperature: 140°F (60°C), Material: EPDM (Valves) / Santoprene (Diaphragm), Ports: 1/2"-14 MNPT
  • [INCLUDED COMPONENTS]: 1x 51S01 Filter, 2x 51F001 1/2"-14 FNPT x 1/2" Barb Straight Pump Fittings, Installation Instructions, Warranty Information, Pump
  • [ HIGH-PERFORMANCE 3-CHAMBER DESIGN ]: The advanced 3-chamber diaphragm design delivers smooth and consistent water flow up to 3.0 GPM, making it ideal for moderate-pressure water system applications.
  • [ CAPABLE OF SUPPLYING UP TO 4 FIXTURES ]: This versatile pump provides enough water flow and pressure to operate up to 4 fixtures simultaneously, ensuring consistent performance in RVs, boats, or water systems.
  • [ SELF-PRIMING AND RUN DRY CAPABILITY ]: Capable of self-priming up to 6 feet (1.8 meters) with a head capability of 6 feet, this pump ensures flexibility in installation and dependable suction power. It can also run dry without damage.
  • [ AUTOMATIC PRESSURE SWITCH ]: The built-in pressure switch allows the pump to start and stop automatically when the tap or fixture is opened or closed, providing on-demand water supply with ease.
  • [ QUIET AND VIBRATION-FREE OPERATION ]: Equipped with a rubber mounting base to minimize noise and vibrations, the pump ensures smooth, quiet operation for marine and RV environments.
  • [ DURABLE AND THERMAL OVERLOAD PROTECTED ]: Constructed with EPDM valves and a Santoprene diaphragm, the pump offers high durability, while the thermal overload protection safeguards against overheating.
  • [ BACKED BY A 4-YEAR WARRANTY ]: SEAFLO’s 4-Year Limited Warranty guarantees long-lasting, reliable performance, providing peace of mind for your water system needs.
  • [ DURABLE & SAFE MATERIALS]: Built with high-quality EPDM valves and a Santoprene diaphragm, this pump meets RoHS, SGS, and ISO standards, ensuring that it is environmentally safe and durable under various operating conditions.


Product Description

SFDP1-030-045-33

The SEAFLO 33 Series DC Diaphragm Pump, Model SFDP1-030-045-33, delivers reliable, on-demand water performance for marine, RV, and general water system applications. Operating at 12V, this positive displacement pump provides a flow rate of 3.0 GPM (11.3 LPM) and a shut-off pressure of 45 PSI !

33-Series Technical Specifications

SFDP1-030-045-33

Robust Construction

33 SERIES

The SEAFLO 33-Series ensures precise pressure control, stable performance, and reduced cycling,. Constructed with premium materials like Santoprene and EPDM, this pump is built to withstand the harsh conditions of marine and RV environments, offering long-lasting reliability.

Maximum Versatility:

33 SERIES

High flow rate, robust suction power, and durable construction make it suitable for both freshwater and saltwater environments , The SEAFLO 33-Series delivers consistent and reliable performance across a wide range of applications.

Premium Product Features: Click Side Arrows to Explore!