Safety valve and gear pump dynamic monitoring system, a clear understanding of the safety valve and gear pump operating state. Automatic adjusted the same set pressure and actual pressure. While the gear pump life, injection volume monitoring, will automatically alarm when an exception occurs. Safety valve and gear pump is the core component of the low-pressure molding system directly related to the yield rate of products, the safety valve and dynamic testing system to achieve early warning to eliminate bad products, while further meet the pressure and injection volume sensitive electronics production.