Stainless steel hand-held single stage submersible automatic water pump with 1-1.5 horse power motor. Able to drain clean or slightly soiled water from basements or tanks, and can be used for irrigate gardens. What distinguishes it,  that it is closed with a double mechanical seal, and it has a thermal protector installed on the pump body to detect the temperature of the pump body; When the water pump is working without water or the temperature is too high, the water pump will stop working, and it can be submerged in depths of up to 5 meters.