Commercial Booster Pump

Fosen fully automatic commercial booster pump is widely used in household water intake, well water extraction, tap water pressurization, garden irrigation, and vegetable greenhouse water supply. It is especially suitable for pressurizing water heater pipes with insufficient water pressure to prevent the water supply from being hot and cold.

The electric pump should be able to work normally and continuously under the following conditions of use:

1. The temperature of the conveying medium does not exceed 0-100℃

2. The pH value of the medium is between 6.5-8.5

3. The volume ratio of solid impurities does not exceed 0.1%, and the particle size is not greater than 0.2mm

4. The power frequency is 50Hz, the voltage is single-phase AC 220V, three-phase AC 380V, and the voltage fluctuation range is 0.9-1.1 times the rated value

5. Protection level IP44

6. When the temperature is below 0℃, anti-freeze work should be done. When not in use, open the waterproof screw at the bottom of the pump body and drain the accumulated water in the pump body to avoid freezing and cracking the pump body.

(Note: Before using the automatic model, it is necessary to ensure that the pipeline is not leaking)

Product features

Automatic control: Through the microcomputer system, the flow and pressure dual control is used to monitor the flow and pressure changes in the pipeline to ensure that the product can achieve precise automatic control functions;

Water shortage protection: Automatic power-off protection after 6 minutes of running without water for the first time, and start the pump at intervals of 1, 6, 12, and 24 hours to detect whether there is water;

Stuck machine protection: When the water pump is not used for a long time, it will run for 8 seconds every 72 hours to remove rusty water to prevent the water pump from getting stuck;

Delayed start: When the pump is powered on for the first time, it will be delayed for 3 seconds to protect the product and personal safety;

Electrostatic spraying: The surface of the shell adopts electrostatic spraying technology, which has stronger anti-oxidation and rust resistance;

Enamel technology: The flow channel of the pump body adopts enamel technology, which has stronger anti-rust ability;

Innovation

1. Power off without water: The water pump will automatically power off after 6 minutes of running without water, and the tap water will be pressurized for water shortage protection, and it will automatically start with water. The well is protected against water shortage and will enter the protection program, 1 hour, 6 hours, 12 hours, 24 hours, and run for 6 minutes each time. It can be used normally with water, and it will enter the next program without water until it stops for protection.

2. Flow control: When the water output of the pump is very small, the microcomputer control system will automatically detect and switch to the small flow control system to ensure that the pump can be used normally. The service life of the pressure switch is infinitely extended, and full head operation is truly realized.

3. Card protection: When the water pump is not used for a long time, it will automatically run for 8 seconds every 72 hours to remove sewage and prevent the water pump from getting stuck.

4. Delayed start: After the water pump is plugged in, it will delay starting for 3 seconds to protect the motor and personal safety.

Pressure vessel

Equipped with a 24L stainless steel pressure tank, according to Boyle's gas law, the volume of the gas becomes smaller after being compressed, and the pressure increases to store energy. When the pressure in the pump cavity decreases, the compressed gas expands and can press the water in the tank out of the tank body to achieve a buffering effect.

Parameter Table

Performance Curve