Specifications Name Water PumpModel ZYW680Materials ABSInlet Outlet inside diameter 12 7mm Outer diameter is about 20mm details please refer to the photo Voltage DC12V Power 19WMaximum Rated Current 1600MAFlow Rate 800L h m3 h Max Water lift 5 metreWorking environment temperature 1 60 ℃Max circulating water temperature 100°CNoise 40 db water under operationDrive mode electromagneticConveying medium hot water pumpPump shaft position horizontalImpeller structure open impellerImpeller suction method single suction typeCable line 50cmSizes About 7 7cm L x 4 2cm W x 6 5cm H Features Uses advanced electronic components and high quality wear resistant shaft Long working life continuous power on working time of more than 10 000 hours It is smooth operation high efficiency good performance Small volume low noise safety and environmental protection Package include Type A 1 x Brushless Motor Water Pump1 x FilterType B 1 x Brushless Motor Water Pump4 x Suction Cup PadsType C 1 x Brushless Motor Water Pump1 x White Silicone Ring Precautions 1 This pump is centrifugal pump it can t vent the air automatically so it must be operated by submersible installation If outside water installation you should make sure it is installed below the liquid surface The water pump must be immersed in the water or the horizontal plane on the day of pipeline connection must be lower than the water inlet nozzle of the water pump The air in the water inlet chambe