Water installations that dual-purpose water pump of water of decontaminating was used

The utility model discloses a water installations that dual-purpose water pump of water of decontaminating was used relates to liquid pump drainage equipment technical field. Including blocking dirty guard shield (1) and impeller (5), the lower part of impeller still is provided with garrulous a stasis of blood section of thick bamboo (6), it has garrulous stasis of blood hole (7) more than two to open on the barrel wall of a garrulous stasis of blood section of thick bamboo. Have the water pump that both can be used to extract the clear water, also can be used to extract the characteristics such as water pump of sewage, it is supporting with current water pump, both can be used to clean water extraction, also can be used to the sewage extraction, still be used for the extraction of fluid or other liquid.