Most of the domestic production of imitation of imported products, product quality varies greatly, in the selection of domestic production of products, taking into account its cost when the selection ofPvc Outdoor Privacy Panels low speed, long lead, transmission components of good material, long life rated products. It is important to ensure that the debris does not enter the cavity of the pump. It is important that many of the sewage plants are installed before the pump. It is important to ensure that the debris does not enter the cavity of the pump. The grinder, and some install grille device or filter, blocking debris into the screw pump, the grille should be promptly in order to avoid causing clogging.

To avoid broken material screw pump will not allow the operation in the case of broken material, once the occurrence of rubber stator due to dry friction, and instantly produce high temperature and burned, so the grinder intact, grille is the necessary conditions for the normal operation of the screw pump First, for this, some screw cheapest way to build a deck Telemark pump is still installed on the pump body broken material shutdown device

when the break material, because the screw pump has its own characteristics of self-absorption, the cavity will produce a vacuum, vacuum device will stop the screw pump. to maintain a constant export pressure Screw pump is a positive displacement pump, when the export side blocked, the pressure will gradually increase, so that more than a predetermined pressure value. At this time the motor load increased dramatically. Transmission machinery parts related to the load will exceed the design value, serious motor burn will occur, transmission parts broken. In order to avoid damage Is Tung And Groove Porch Floor Waterproof to the screw pump, usually in the screw pump outlet installed bypass bypass valve, to stabilize the outlet pressure, to maintain the normal operation of the pump.