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SEAFLO 34 Series DC Diaphragm Pump

SEAFLO 34 Series DC Diaphragm Pump

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Description

SEAFLO 34 Series DC Diaphragm Pump – Reliable, Quiet, and Built to Last

The SEAFLO 34 Series DC Diaphragm Pump is engineered for performance, reliability, and convenience in demanding applications such as marine, RV, agricultural, and general industrial use. With its advanced design and high-quality components, this pump delivers a seamless water flow experience—quietly and efficiently.

At the core of the SEAFLO 34 Series is a self-priming diaphragm pump mechanism that allows for installation flexibility, including above-tank mounting. It can run dry without damage, making it perfect for scenarios where water flow may be intermittent or inconsistent. The Santoprene diaphragm and corrosion-resistant valves ensure a long-lasting performance, even in tough environments where exposure to water, chemicals, or salt is frequent.

What sets the SEAFLO 34 Series apart is its quiet running and smooth operation. Unlike louder alternatives, this pump operates with minimal vibration and noise, making it ideal for interior installations or confined spaces like RVs, boats, and campers. Whether used for freshwater delivery, washdown systems, or small-scale irrigation, users will appreciate its low sound output and high performance.

The pump features a low power draw, which helps conserve battery life during extended use—an essential feature for off-grid or mobile systems. Its easy connecting system allows for quick, secure hose attachments without the need for special tools or fittings, simplifying installation and maintenance.

Designed for both intermittent and continuous duty cycles, the SEAFLO 34 Series is built to handle repeated starts and stops without losing pressure or compromising performance. The sealed motor and high-quality components offer excellent protection against moisture and corrosion, extending the pump’s service life even further.

Key Features:

  • Self-priming up to several feet

  • Runs dry without damage – no need to worry about tank levels

  • Corrosion-resistant internal valves for long-term durability

  • Santoprene diaphragm for superior chemical and temperature resistance

  • Quiet running and smooth water flow

  • Low current draw – ideal for battery-powered setups

  • Quick-connect ports for easy installation and maintenance

Whether you’re outfitting a boat, camper, sprayer system, or cabin, the SEAFLO 34 Series DC Diaphragm Pump offers the ultimate combination of power, protection, and performance in a compact, easy-to-use design.

Additional information

Weight 2.3 kg

Control Type – Pressure switch

Max Recommended Temperature – 60° C(140° F)

Priming Capabilities – 6 feet (1.8 m) suction lift

Re-start Pressure –

Shut-off Pressure 70PSI :56 PSI ±5 PSI (±0.3 bar)

Shut-off Pressure 100PSI :75 PSI ±5 PSI (±0.3 bar)

Inlet/Outlet Ports – 1/2″-14 MNPT

Leads – 16 AWG, 14″ (35cm) long with 2-Pin connector/Leads

Duty Cycle- Continuous

Max.Amp Draw – 7.5 A

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