Seven, assembly, disassembly assembly sequence: 1, "0" ring seal mounted on the oil chamber NSQ500-55-132, install improved subassembly N, and then loaded on the stator unit installed; 2, and put on a good motor cover, and The cable holder assembled NSQ1250-15-132, and then loaded on to mention the screw rings and; 3, mounted on the cable jacket, phase sequence identification card and a ground plate; 4, anti-head installed mechanical seal, the pump cover, mechanical sealing seat; 5, fitted wear sleeve and oil seal; 6, mounted on the key and Vice impeller, the pump cover and replace the "0" ring; 7, mounted on the impeller and the impeller plate, and then install the pump ; 8, mounted on the inlet bracket NSQ1000-22-132, wheel? And sand suction plate; 9, the rubber grommets and stirring blade, and then replace the stand; 10, reference may be disengaged when the assembly sequence, reversed. When geological core drilling, the return rate is generally 0.4 to 1 m / min or so. Mud pump pressure depends on the depth of the borehole, the resistance to fluid passage through which the fluid nature of the transmission and the like. Deeper drilling, the greater the pipeline resistance, the higher the pressure required. With the change in the depth of the hole diameter ﹑ required pump displacement can be adjusted at any time. The transmission mechanism is provided in the pump or hydraulic motor to adjust its speed in order to change the displacement of the goal. NSQ1000-22-132, N, submersible slurry pump mechanical seal provided by the Shijiazhuang-Pump Co., Ltd. faction. Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) strong, credible, and other industries in other Shijiazhuang, Hebei accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Shijiazhuang-faction pump into the brilliant and you work for a better future!