Parallel magnetic drive pump system

The utility model provides a parallel magnetic drive pump system, including magnetic drive pump A and magnetic drive pump B, 2 control flap (2) parallelly connected installation 3 control flap (3) to,the entrance point of 3 control flap (3) and the entrance point pipe connection of 2 control flap (2), the exit end of 3 control flap (3) and the exit end pipe connection of 2 control flap (2), 5 control flap (5) parallelly connected installation 4 control flap (4). The advantage does: (1 ) simple structure, practicality are strong, easy operation, effectual heat altered shape of having improvedinternals such as the pump shaft that the magnetic drive pump caused at the excessive speed, axle sleeve because of the warm -up to and the pump cavitation phenomena who arouses in avoiding operating,reduced the probability that the pump broke down, (2 )Adopting the mode of two parallels connection of pumps, consequently, when a pump breaks down, can launching another pump, can not lead to the fact system's parking, the st