Feature:1. Low pressure protection, when the water inlet in the pump is close to pressure, the pump will stop working and automatically protect.2. Powerful inner core, surging power output, supercharged in seconds, have excellent performance.3. The red copper motor has fast speed, high lift, large flow, strong power, fast pressurization, and worry‑free water intake4. Made of high‑quality material, ABS, red copper and stainless steel, sturdy and durable, have a long service time.5. Function as high‑lift pipeline booster pump, can be used for solar water heater pressurization.How to Use:1. Connect the inlet and outlet pipes2. The water outlet is upward, and the pump is installed vertically3. First open the water outlet to discharge water, and then energize to exhaust4. The abnormal sound disappears and the pressure increases, you can use it normallySpecification:Item Type: Shielded Booster PumpMaterial:Shell: ABSMotor: CopperConnector: Stainless steelModel: 15YCPB-55Pump Working Voltage: DC24VNo-Load Power: 10WLoad Power: 55WFlow Rate: 14L/minHead: Approx. 10meters/ 32.8ftDiameter of Inlet and Outlet: Approx. 15mm / 0.6inPlug Type: US plugPlug Voltage: AC100-240VPurpose: Pressurized with waterPackage List:1 xShielded Booster Pump1 x Plug Cord1 x Bellow1 x Power Adapter2 x Screw for Installation2 x Gasket for Installation2 x Screw Expansion Sleeve for Installation1 x User ManualNote:Dry running is strictly prohibited. This product is