Amarine Made AC 110V Self Priming Water Pressure Diaphragm Pump for Caravan/RV/Boat/Marine

The AC110V self-priming water pressure diaphragm pump, model CA-0346 (FL-41), is designed for various applications, including automotive, marine, RV, caravans, agricultural spraying, and general industrial use. With a maximum flow rate of 4.5 GPM (17 LPM) and a pressure setting of 40 PSI (2.8 Bar), this pump is a reliable and versatile choice.

The pump features a 3/4" (20mm) hose barb and an operating current of 1.0A, with a maximum current of 1.8A. It is designed for intermittent duty and can handle liquids up to 140°F (60°C). The pump's key features include:

1. Self-Priming: The pump can be used even if located above the water tank, ensuring versatility in installation.
2. Automatic Pressure Control: The built-in 40 PSI pressure switch automatically starts and stops the pump as needed, providing efficient and reliable operation.
3. Thermal Overload Protection: The pump's motor is equipped with automatic overload protection, which stops the motor if it overheats due to an overload, and then restarts it once the issue is resolved.
4. Dry-Run Capability: The pump can be operated without liquid without sustaining damage, making it a durable and reliable choice.
5. Quiet Operation: The pump runs quietly, ensuring a pleasant user experience.

It's important to note that when the pressure switch stops the pump, the pressure is 40 PSI. Additionally, the pump has special input and output requirements, so users should ensure that the flow rate is more than 60% of the maximum flow rate, which is at least 2.7 GPM (10.2 LPM), to prevent damage to the pressure switch from long-term operation at a low flow rate or leakage.

Regular cleaning is recommended to prevent debris blockage, and if the pump becomes stuck due to something like mud, it should be cleaned with clean water before use.

Overall, the AC110V self-priming water pressure diaphragm pump, model CA-0346 (FL-41), is a versatile and reliable choice for a variety of applications, offering a range of features to ensure efficient and safe operation.

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