Seaflo Marine & RV Manufacturer at SEAFLO.com

SEAFLO's latest 42 series with 55psi, 3gpm, 12volt stabilized water supply system integrates pumps and pressure tanks for easier installation and is standard for water supply systems for RVs and boats. The system runs quietly, the water supply is stable, and reduce rapid cycling. The pump does not have to start when there is a small amount of water.

Accumulator tanks hold a reservoir of air and water down stream from the pump. The air acts as a cushion, absorbing pump and pressure fluctuations, smoothing the flow and making the system quieter. Accumulators allow the pump to reach shut-off pressure more smoothly which reduces the on/off cycle which gives better control of hot water delivery.

SEAFLO gear pumps are positive displacement pumps, capable of operation?in either direction. They may be used to?perform a variety of oil transfer applications (DO NOT USE FOR GASOLINE?or other combustible fluids). We use robust motors, stainless steel shafts and rugged metal gears. Our tough design provides performance that you can rely on for years.

The 52-Series is our Heavy-Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large five-chamber diaphragm. Quick Attach Fittings make installation or replacement easy. 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 52-Series pumps are self-priming, and can run dry without damage, performance reliable. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops and stops the pump when the faucet is opened and closed. They are easy to install service and winterize.

Meet our newest addition to our diaphragm pumps: the 42 series. It retains the raw power and pressure of its predecessors, but also can adapt to situations where huge flow is not needed. Compact but capable, it is a great fit for tight spaces. It also may be configured with different inlet types, each with their own unique fittings, to be sure that it fits any application you can find.