12 Volt Sprayer Pump, Soft Wash Pump, 5.5GPM, 60PSI 10 Amps

The Ceelpeopar 12 Volt Sprayer Pump is a high-volume diaphragm pump built for agricultural spraying, soft wash systems, garden irrigation, and fluid transfer on RVs or boats. Delivering a 5.5 GPM flow rate and up to 60 PSI on a 10A current draw, it supplies consistent water pressure across diverse outdoor and utility setups.

Durability centers on chemical compatibility. The pump manifold uses fiberglass-reinforced polypropylene paired with an all-copper motor, allowing it to move harsh cleaning solutions, including bleach, without corroding internal parts. An integrated pressure switch manages the workload by turning the pump off when flow stops, which prevents dry-running damage, while built-in thermal protection stops and restarts the motor automatically if it gets too hot.

Installation is straightforward thanks to a universal mounting footprint and 1/2-inch NPT ports. The package includes adapters for 1/2-inch hose barbs and standard 3/4-inch garden hose fittings, eliminating the need to source extra connectors for typical tank configurations. A rubber base helps dampen vibrations to keep operation quiet, and an included inlet filter stops loose debris from entering the pump body.

Keep in mind that this unit requires a dedicated 12V power source capable of supporting a 10-amp load. While it provides strong volume at 5.5 GPM, the maximum pressure tops out at 60 PSI, so it is suited for high-flow spraying and soft washing rather than high-pressure blasting tasks.

Verdict: The Ceelpeopar 12V Sprayer Pump is an ideal pick for homeowners, agricultural workers, and soft-wash operators who need dependable chemical resistance and rapid fluid flow. Its built-in motor protections and included adapters make it a solid drop-in replacement for standard 12V liquid systems.

• Voltage: 12V DC
• Current: 10 Amps
• Flow Rate: 5.5 GPM
• Maximum Pressure: 60 PSI (adjustable)
• Manifold Material: Fiberglass-reinforced polypropylene
• Motor Type: All-copper
• Self-Priming Height: Up to 10 feet
• Lift Head: 114 feet
• Port Size: 1/2-inch NPT
• Included Adapters: 1/2-inch barb, 3/4-inch garden hose

A great fit if you:

• Need to spray bleach or harsh chemicals for soft washing roofs and siding.
• Require a high-flow 12-volt pump for agricultural spraying or garden irrigation.
• Want a direct-fit replacement pump for a tank on an RV, boat, or utility trailer.
• Need a self-priming unit that can pull fluid from up to 10 feet below.

Consider something else if you:

• Require ultra-high pressure above 60 PSI for surface stripping or power washing.
• Lack a 12V power source capable of supplying a 10-amp current draw.

Can this pump handle bleach and chemical solutions?
Yes. The manifold is made from fiberglass-reinforced polypropylene and is engineered to withstand harsh chemicals, including bleach.

What connections and adapters come with the pump?
The pump features 1/2-inch NPT ports and includes adapters for 1/2-inch barb and 3/4-inch garden hose connections.

How does the automatic shut-off feature work?
An integrated pressure switch automatically turns off the pump when the spray line is closed and not in use, preventing dry running and conserving power.

What is the maximum lift and self-priming capability?
The pump can self-prime from a height of up to 10 feet and delivers a maximum lift head of 114 feet.