Built-in sand pump main purposes and conditions of use

[Asian pump network hearing] Built-in sand pump is a pump and motor combination of irrigation and drainage equipment, beautiful appearance, simple structure, good sealing performance, stable performance, long life, easy installation and use. Now to introduce the main purpose and use of built-in sand pump. Built-in sand pump First, the main purpose Built-in sand pump for coal mine methane (commonly known as gas) and coal dust explosion hazard sites, conveying sediment, slime, coal gangue, cinder, fiber and other insoluble solid The mixture of sewage. It can also be used to discharge waste water, rainwater and sewage containing solid particles and long fibers in construction buildings, hospitals, residential quarters, municipal engineering, road traffic and construction, factory sewage disposal and small-scale sewage treatment. Second, the built-in sand pump conditions of use 1. Power 380V, 660V or 1140V, three-phase, 50HZ. 2. Medium temperature is generally not more than 40 ℃, PH value 5-9, medium weight ≤ 11kN / m³. 3. The impeller center as a benchmark, diving into the water depth of not more than 5 meters. 4. can not adapt to strong corrosive fluid. 5. Medium medium size of the solid material should be consistent with the provisions of MT / T 671-2005. 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: 2355962924) http://beng.liuti.cn/ (Hotline : 400-6030-811)