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[Asia Pump Network News] PSQ submersible slurry pump is a coaxial motor and pump into the media work in the hydraulic machinery, the pump flow through the high-chromium wear parts cast alloy, with good wear resistance, and now to Described under PSQ submersible slurry pump structure and conditions of use. PSQ submersible slurry pump First, PSQ submersible slurry pump structural features 1. The whole machine is a dry pump type, the motor oil chamber sealed, equipped with mechanical seals, can effectively prevent the high-pressure water and impurities into the motor cavity. 2. In addition to the main impeller, there are mixing impeller, sediment can be precipitated in the bottom of the mud stirred into a turbulent flow out. 3. impeller and impeller impeller and other flow components using high-hardness high-chromium steel, wear-resistant, corrosion-resistant, sewage capacity, through the larger solid particles. 4. The motor dive into the water, not from the suction limit, slag absorption rate, dredging more thoroughly. 5. The overall equipment is simplified, without the need for auxiliary mixing device or injection device, easy to operate, reduce the total unit investment. 6. Agitation impeller direct contact with the deposition surface, through the dive depth control concentration. In the case of large proportion of media can be through the installation of auxiliary devices to increase the media concentration. Second, PSQ submersible slurry pump conditions of use 1 power supply is 50Hz or 60Hz / 230V / 380V / 415V / 660V / 1440V, three-phase AC power supply, distribution transformer capacity of 2-3 times the rated capacity of the motor. 2. Medium temperature shall not exceed 50 ℃, R-type does not exceed 120 ℃ (up to 140 ℃), non-flammable and explosive gases. 3. The maximum weight concentration of solid particles in the medium: ash 45%, slag 60%. 4. Unit diving depth: not more than 40 meters, the minimum diving depth to submerge the motor shall prevail. 5. The unit working position in the medium is vertical, the upper suspension positioning. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)