Using a variety of imported corrosion-resistant materials, self-priming, thermal protection, smooth operation, long-time continuous idling, long-time continuous load operation Automatically on or off: When the water outlet is closed, it will automatically cut off power, the motor stops. After the water outlet is opened, it will automatically power on, the motor runs. Rubber bracket can absorb vibration from the pump when working Intermittent service: different working pressures leads to different continuous working times Maximum flow of 6 L / min, flow rate can be adjusted from 0.1 to 6 liters / min depending on your needs Welcome and I wish you a happy life, my friend., Manufacturer: BGAZA