According to its working principle, self-priming pumps can be divided into the following categories: gas-liquid hybrid, water ring wheel, jet type. Because of its diversity, it requires more attention and attention when installing it. Next, we will analyze in detail the requirements of self-priming pumps for installation. The attention of these installation conditions is bound to bring benefits to future work. Self-priming pump in the installation of what requirements Self-priming pump in the installation requirements: 1, check the intact condition of the pump before installation. 2, pump installation location should be as close to the water source. 3, the pump and the base installed in two ways, one is directly mounted on the cement-based rigid connection, and the other is the use of JGD-type shock absorber installed flexible connection. 4, the direct installation of the pump can be placed on the basis of padded 30 - 40 mm (prepared for filling with grout), and then calibrated and put on anchor bolts, filling cement mortar, after 3 - 5 days of cement dry , Recalibrate, until the cement is completely dry, tighten the anchor bolt. 5, the installation of pipelines, the inlet and outlet pipelines should have their own support, the pump flange should not be subjected to excessive pipe weight. Through the above five points of analysis, we can clearly understand that the self-priming pump before installation need to pay attention to the situation of the pump, but also take into account the location of the pump near the water, which is to facilitate the use of equipment and timeliness, Self-priming pump can be installed in the height of about 30 mm, and then check, and to wear a good anchor bolts. All in all, whether a device can deliver its maximum productivity requires more than the value of the work, and more importantly, whether the user cares about the device when using it.
