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Nanjing Lanao Environmental Equipment Co., Ltd. 

was formerly known as the Motor Factory of Nanjing Pump Manufacturing Group.

  • 2010 year

    The company was established in

  • 5200w yuan

    The registered capital

  • 220+ people

    In-service staff

  • 30+ species

    All kinds of products and equipment

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Nanjing Lanao Environmental Equipment

Specializing in the production of low-speed propellers, hyperbolic surface mixers, sludge

return pumps,submersible mixers, deep well fire pumps, gantry crane sand suction machines, Y series

motors and other types of pumps and environmental protection equipment as well as sewage treatment equipment.

product
application area
Our strengths
  • Low energy consumption

    Low energy consumption

    High-efficiency core, much lower energy consumption than traditional equipment.
  • Water quality purification

    Water quality purification

    Professional system, filters impurities for clean, safe water.
  • Hyperbolic surface process

    Hyperbolic surface process

    Advanced double-curved tech, better appearance and structural stability.
    • News Center
  • Nanjing Lanao environmental diving mixer passed CJ/T 109-2007 certification

    Nanjing Lanao environmental diving mixer passed CJ/T 109-2007 certification

    The QJB type submersible mixer and submersible propeller produced by Nanjing Lanao Environmental Equipment Co., Ltd. are sold both at home and abroad and have received unanimous praise from customers.In October 2015, our company's "Lanao" brand submersible mixer products passed the testing and certification of Jiangsu Pump and Valve Testing Center, with the testing standard being CJ/T 109-2007 "Submersible Mixer".Through this certification, the product quality of our company's submersible mixers has not only been certified, but also provided a standardized basis for our production and factory inspection.

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  • Submersible mixer assembly which should be paid attention to the details

    What details should be noted when assembling a submersible mixerThe submersible mixer is made of custom-made banana apple-shaped blades for hydropower generation, which are precisely cast with polyurethane, stainless steel or aluminum alloy materials. The inclined surface is smoothed, and the appearance design is smooth. It is also light in weight, has improved strength and low friction, which can ensure a good friction effect with the liquid medicine under low rotational speed conditions, thereby creating water flow. This product not only has the function of uniform stirring, but also has the functions of pulling the flow and increasing the water flow.Submersible mixers can be further classified into casting mixers and stamping processing mixers according to the forming methods of their blades. The blades (centrifugal impeller) of the casting agitator are formed by casting, and the material of the human body casing is cast steel. The leaves of the stamping processing mixer are formed ...

  • What are the advantages and characteristics of diving mixer?

    What are the advantages and features of submersible mixers?Submersible mixers are indispensable machinery and equipment in the wastewater treatment industry, widely used in urban environmental protection, industrial wastewater treatment and other fields. In fact, submersible mixers can effectively solve the vast majority of wastewater problems. They are easy to install and have low maintenance costs. Submersible mixers are mainly composed of submersible pumps, nozzles and flow guides connected by plastic hoses, and have no complex internal or external structures. The features are compact structure, easy disassembly and convenient maintenance.The submersible mixer mainly works in water. When the machine is running, it generates low noise, optimizing the working environment. It has high efficiency and reliable performance, and can better integrate into the structure of the hydrolysis acidification tank, solving the change requirements of water flow and water quality indicators. Its main ...

  • Installation and maintenance of submersible mixer

    Matters concerning the installation and maintenance of submersible mixersIn the water treatment process, submersible mixers can meet the process standards of heterogeneous two-phase and solid-liquid-gas three-phase uniform flow in biochemical processes. It is composed of submersible motors, centrifugal impellers, assembly systems and other parts. According to the transmission system mode, submersible mixers can be divided into two series of products: mixing and high-speed circulation.Submersible mixers can be installed on side walls, pool corners, the middle of the pool and other parts. According to the different positions of the shaft and the force of the submersible mixer, the installation of the submersible mixer is divided into two forms: horizontal installation and vertical assembly. Let's take a look at the common steps of horizontal installation.The submersible mixer swing rod assembly system is mainly composed of hand chain hoists, brackets, bracket seats, hook chains, uppe...

    • Contact person: Mr. Yang   

    Phone: 15295709427                         

    Fax: 025-57512498                      

    Xiongzhou: No. 10, Tengfei Road, Xiongzhou Industrial Zone, Liuhe District, Nanjing City 

    Chengqiao: No. 192, Bianzhong East Road, Chengqiao Sub-district, Liuhe District, Nanjing City    

    Copyright © 2025 Nanjing Lan'ao Environmental Protection ICP备00000000号 Disclaimer
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