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Features and uses of portable electric pump is as follows: This portable electric pump is suitable for explosion-proof capacity, Class IIB, ignition temperature of not less than T4 grade flammable Explosion of the role of places, with safe and reliable, reasonable structure, advanced technology, high efficiency, easy maintenance and so on. Portable electric oil pump The portable electric oil pump in line with the national GB3836, 1-83 "General Requirements for Explosion-proof Electrical Equipment for Explosive Atmospheres" and GB3836, 2-83 "Explosion-proof Electrical Equipment for Explosive Atmospheres" D " "And GB3883.1-83" Hand-held power tools safety "requirement. And through the national coal mine explosion-proof safety product quality supervision, inspection and testing center rigorous testing, explosion-proof certificate has been made is flammable late explosive workplaces one of the best tools. The above portable electric pump products by the explosion-proof inspection station by 3836-. 2-83 "Explosion-proof electrical equipment explosion-proof electrical equipment explosion-proof electrical equipment" D "" standards were rigorously tested and found to be in line with factory flameproof (DI-IBT4) equipment. Suction pump structure Portable electric pump is suitable for industrial and mining stores, chemical plants, drilling crew, no library and other places gasoline, this class and other flammable and explosive materials, the use of portable electric pump not only ensures safety but also improves efficiency , The use of flammable and explosive places is the most ideal and reliable tool.