Sewage submersible sewage pump, the pump uses a new semi-open impeller, pump efficiency can be increased by 30%. Beautiful appearance, small size, light weight, large flow, over-current part of the suction structure, sewage capacity, will not be because of small solid particles or fibrous material inhalation and will not be due to inhalation of abrasive media Premature damage. The overall structure of the pump is simple, easy assembly and disassembly and maintenance easy to move, the use of methane and coal dust in the work surface is absolutely safe and reliable, and the exhaust port with independent intellectual property rights muffler, greatly improved the working conditions of the underground condition. Structural features: Air Motor parts: from the rotor, blades, cylinders, shell, the upper and lower cylinder head, roof and other components. The rotor has four evenly distributed radial slots, slots equipped with blades, the upper and lower cylinder head on each have a blow eye, the wind pump starts, the high-pressure gas from the blowing eye will blow the leaves inside the slot, while a large number High-pressure gas from the main air duct into the cylinder, promote the blade, to drive the rotor to work. The lower part of the shell is provided with a sealed cavity, the inside of the cavity is sealed with gas and water, and the pressure in the gas and the water is used to make the seal ring rise and enhance the sealing effect. The pump body part is composed of a pump body, an impeller, a pump cover, Pump seat and other components. Impeller mounted on the rotor shaft, tighten the impeller nut, fitted pump body, pump seat. Oil mist part: oil mist from the shell, oil mist core, oil valve and other components, oil mist installed in the roof, the shell filled with oil. Muffler part: Exhaust outlet equipped with independent intellectual property rights muffler, greatly reducing the noise, thoroughly improving the working conditions of underground construction.
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Hebei Haiao Wire Mesh Products Co., Ltd. , https://www.haiaowiremeshfencing.com