Permanent magnet intelligent pump

Abstract

The utility model provides a kind of permanent magnetism intelligent pump, belong to pump technical field.It solves the existing domestic intelligent pump frequent start-stop and other technical problems.The permanent magnetism intelligent pump, including pump body and permanent magnet motor, pump body is fixed with permanent magnet motor through connecting piece and forms pump cavity, annular water storage cavity coaxial with pump cavity is arranged on pump body, water storage cavity is isolated with pump cavity through partition and only communicates through water inlet, the water inlet cavity that is communicated with water inlet is arranged in the upper of water inlet where pump body is located, pressure tank is arranged on water inlet cavity, water storage cavity's axial communication water inlet hole, water inlet is higher than water inlet hole setting, impeller is arranged in pump cavity.The utility model has good self-priming to relieve frequent start-stop and other advantages.

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