KFFKFF 4 GPM Flow Rate, 3-Chamber Electric Diaphragm Pump with Automatic Pressure Switch, 45 PSI Max 110V AC Water Pressure Pump

<div><h3><strong>Product Description</strong><br></h3><strong><div>Efficient AC 120V Diaphragm Water Pump with 4 GPM Flow Rate</div></strong><div><div>This pump offers efficient water flow and a maximum self-priming height of 10 feet, eliminating the need for pre-priming. It features automatic start and stop functionality based on demand and supports brief dry-run operation. Equipped with overheat and overload protection, along with a pressure switch, it ensures a reliable water supply for everyday use.</div></div></div><div><div><strong><div>Durable and Reliable Pump Casing</div></strong><div><div>Constructed from nylon reinforced with 30% glass fiber, the diaphragm pump casing is designed to withstand impacts and resist deformation, ensuring reliable and durable performance.</div></div><strong><div>Durable Shield</div></strong><div><div>This water pressure pump is equipped with a safety cover for added protection. Note: Ensure to remove the cover before operating the pump for safe and efficient use.</div></div><strong><div>Durable and Robust Electrical Cable</div></strong><div><div>This diaphragm water pump is equipped with a sturdy power cord encased in a rubber-insulated jacket. Built to resist wear and ensure durability, it prioritizes safety in its design.</div></div><strong><div>Effortless Setup</div></strong><div><div>Equipped with a universal 1/2-inch hose adapter, this water pump allows for quick and easy attachment to any 1/2-inch hose. Its versatile design simplifies installation, making it user-friendly even for beginners.</div></div><strong><div>Brief Operation Without Load</div></strong><div><div>Featuring a maximum self-priming height of 9.8 ft (3 m), this diaphragm water pump eliminates the need for manual priming. It ensures consistent water suction, even when the water source is positioned below the pump. Ideal for various uses, including rain barrels, water storage tanks, and extended-distance water transfer.</div></div><strong><div>Operates Smoothly with Minimal Noise</div></strong><div><div>The multi-chamber diaphragm structure minimizes water pressure fluctuations and vibrations. Designed for quiet operation, this water pump with a pressure switch ensures smooth and uninterrupted use, comparable to the sound of a gentle conversation.</div></div></div></div><div><h3><strong>Specifications</strong><br></h3><div>Item Model Number: LSDPA1-040-050-33</div><div>Voltage &amp; Frequency: AC 120V 60Hz</div><div>Power: 198W</div><div>Inlet Diameter: 1/2 in MNPT</div><div>Outlet Diameter: 1/2 in MNPT</div></div><div><h3><strong>Package Content</strong><br></h3><div>1 x Diaphragm Water Pump</div><div>1 x Filter</div><div>2 x Hose Adapters</div><div>1 x PTFE Tape</div><div>2 x Stainless Steel Hose Clamps</div><div>1 x User Manual</div></div>

• Efficient 4 GPM Pump: This powerful 120V AC diaphragm pump provides a maximum flow rate of 4 GPM (15.1 L/min), a peak pressure of 45 PSI, and a self-priming height of up to 10 feet. Easily transfer water from remote tanks without the need for pre-filling, and it allows for brief dry-run starts.
• Automatic Operation: Equipped with a pressure switch tested for over 200,000 cycles and a bypass valve. The pump automatically activates when the faucet is opened and stops immediately when the faucet is closed. Additionally, the water pressure can be adjusted using a hex wrench.
• Quiet Operation, Reduced Vibrations: This 3-chamber diaphragm pump is equipped with a durable copper motor to ensure stable performance. It minimizes water pulsation and vibrations, maintaining noise levels comparable to a soft conversation at 50 dB.
• 1/2-Inch Hose Compatibility: Designed with a convenient hose adapter, this diaphragm pump easily connects to any standard 1/2-inch hose. The connection is secured with durable stainless steel clamps, while PTFE tape ensures tight thread sealing to prevent leaks. Additionally, a built-in filter helps block larger debris for smoother operation.
• Versatile Usage: Designed for durability and equipped with overheat and overload protection, this diaphragm water pump is perfect for garden watering, sprinkler systems, boosting kitchen water pressure, supplying faucets, and utilizing rainwater barrels. Note: Not waterproof and not suitable for outdoor applications.