Feature: 1. Powerful: Water pressure booster pump adopts an all copper core wire motor, with a full power of 2860 rpm and a maximum flow of 5.5 tons per hour. 2. Stainless Steel Material: Boosting pump is made of 304 stainless steel, safe and healthy, no rust, corrosion resistant, high speed, fast and large water output. 3. All Round Switch: Yet pump with intelligent switch, delay switch, can measure water pressure, water flow, water shortage protection pressure value at a glance. 4. Multi Application: Automatic self priming jet pump is suitable for all kinds of water boosting, high floor water supply boosting, solar boosting, water heater boosting, etc. 5. Firmly Fixed: High hardness bottom of the booster pump is designed with mounting holes, which are convenient for fixing on the ground and wall, safe and firm. Specification: Item Type: Pressure Booster Pump Material: Stainless Steel, ABS Model: JET-370 Rated Voltage: 220V/50HZ Maximum Flow: 3m³/h Rated Flow: 2m³/h Speed: 2860r/Min Power: 370W Suction Lift: Approx. 9m/29.5ft Maximum Lift: Approx. 30m/98.4ft Rated Lift: Approx. 20m/65.6ft Caliber: DN25/1 Inch Weight: Approx. 7500g/16.5lb Widely Used: Water Boosting, High Floor Boosting, Solar Boosting, Water Heater Boosting, Bathroom Boosting, Water Tower Boosting. Package List: 1 x Pressure Booster Pump1 x Bottom Valve2 x Stainless Steel Adapter1 x PTFE Tape1 x Check Valve1 x Manual Note: 1. The grounding wire must be grounded before use to prevent electric shock accidents when the insulation is poor. For safety reasons, be careful not to wet the power plug.2. Before grounding the wire, turn off the power. Never connect the ground wire to the gas pipe, otherwise there is a danger of explosion.3. Avoid running the water pump without water, which will shorten the life of the water pump, and the motor will heat up and be prone to failure.4. Can not use any liquid other than water, when using soluble substances such as benzoic acid, flammable substances such as gasoline and high viscosity liquid, it is easy to cause fire.5. In cold weather, when using the water pump, do not wrap the hydrogen motor or pump head with a quilt or cloth to prevent freezing, because the motor heats up and there is a danger of fire.6. Do not expose the pump to direct light to work, it will affect the service life of the pump.