Self-priming Liquid Transfer Pump Small Self Suction Centrifugal Pump Electric Drill Pump Liquid

Label:Yes Flow Rate:20-30L/min (120W-350W 1500-2500RPM),30-40L/min (350W-650W 2500-3500RPM) Aterial: Plastic,Tool steel Shank Diameter: 1/4" Inlet/Outlet Inner Diameter: 16mm(0.63in) Size: 126*63mm(4.96*2.48in) Package includes: 1 set of water pump Inlet/Outlet Outer Diameter: 19mm(0.75in)

Description 1. In order to achieve the best start-up and extend the service life, add a small amount of lubricating oil to the pump inlet before use and rinse with clean water after each use. 2. Make sure the inlet hose is sealed and as short as possible (about 1 meter) 3. Work in the temperature range of 5℃-49℃ 4. When pumping abrasives or liquids containing solids, use a filter on the inlet pipeline to obtain a longer pump life. 5 It is recommended to fix the pump on the surface with a tripod for safe use. 6 Install and start working, observe the inlet pipe to ensure that the fluid is sucked into the pump within 15-20 seconds. If not, check whether the inlet pipe is properly installed on the inlet pump. Do not run dry. If the pump fails to start, check to ensure that the hose is not kinked or blocked. The pump relies on the pumped fluid for lubrication. 7 The recommended speed is 1500~3500 rpm. The head and flow are related to the speed. The higher the speed, the higher the head and flow. Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee that the style is the same as shown in the pictures. 2. Allow 1-3mm(0.04-0.12in) error due to manual measurement and there will be different colors as different screens, please understand. Thank you