1. Diaphragm Pumps Combine The Advantages Of Self-Priming Pumps And Chemical Pumps. Install In A Dry, Well-Ventilated Place; The Water Pump Cannot Work In Water. 2. Using A Variety Of - Materials, Self-Priming, Thermal Protection, Stable Operation, Long-Term Continuous Idling, And Long-Term Continuous Load Operation. The Maximum Pressure Has Been Set At The Factory And Cannot Be Adjusted During Use. 3. Completely Sealed, High Pressure And Stable. When The Water Is Turned Off, It Automatically Cuts Off The Power Supply And The Motor Stops Working. After The Water Is Connected, The Power Be Automatically Turned On And The Motor Run. 4. The Rubber Bracket Can Absorb The Vibration Generated When The Pump Is Working. Usage Medium: Water Or Solvent Or Oil With A Ph Value Of 5-8. Service Life: More Than 500-1000 Hours Of Continuous Operation. 5. When The Water Pressure Is Too High, The Water Pump Protect Itself And Work Normally. The Water Pipe Not Burst, Making It Safe And . 6. Work: Intermittent Work (Continuous Work At Different Times Under Different Work Pressures) Voltage: 12V Current: 5A Power: 60W Flow Rate: 4.5 Liters Per Minute Pressure: 5-7kg Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use Colour:As Shown Material:plastic Package Contents: 1 x Water Pump Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.