ã€Asia Pump Network News】 G-type single-screw pump is a compact structure, small size, simple maintenance of the pump, the pump less parts, so the structure is simple and easy assembly and disassembly. However, this does not mean that we can be careless in using it, but should remain cautious. Because of the use of the pump there are a lot of precautions, but also pay attention to its scope of application. G-type single screw pump considerations and scope of a, G-type single screw pump precautions 1. Screw pump must be used before determining the direction of operation may not be reversed. 2 screw pump is strictly prohibited in the absence of medium-air operation, so as to avoid damage. 3. Screw pump new installation or shut down a few days after the single screw pump, can not be started immediately, should be injected into the G-type single-screw pump body oil, and then a few turns after the tube nipper can be started. 4. Screw pump delivery of high viscosity or containing particles and corrosive media, the use of water or dissolved rinse to prevent clogging, so as not to start the next difficulty. 5. Screw pump fluid should be queuing in winter to prevent frost cracking. 6. During the use of screw pump bearing box should be regularly lubricated and found shaft end seepage, it is necessary to promptly deal with or change the oil seal. 7. Screw pump in operation, such as anomalies, stop immediately check the cause, troubleshooting. Second, G-type single-screw pump scope of application: the oil and gas industry, oil and gas transportation, separation of oil and waste oil recovery system, sewage treatment, polymer transportation; environmental engineering, a variety of sewage transport, sludge dewatering, flocculant extremely chemical agents Metering and dosing, oil-water separation and waste gas decontamination; principles of mineral engineering, food industry, papermaking equipment coating and coloring process, stoichiometry, pulp and water treatment and chemical and pharmaceutical. Extended reading: China Construction Water Expo Guangzhou World Expo Industrial Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Daohui (QQ / WeChat: 2355962924) http://beng.liuti.cn/ (Service Hotline: 400-6030 -811)