First, the product information QJB submersible mixer for mixing and low-speed plug-flow two series. Second, the structure and performance characteristics Introduction 1. Compact submersible mixer structure, small size and light weight. Operation and maintenance is simple, quick and easy installation, long life. 2. submersible mixer blades with self-cleaning function, can prevent wound debris, clogging. 3. submersible mixers and aeration systems used in conjunction with a significant reduction in energy consumption can, oxygenation was significantly improved, effectively prevent precipitation. 4. submersible mixer motor windings Class F insulation, protection class IP68, the choice of a maintenance-free bearings lubricated with oil chamber leak detection and motor winding temperature protection features that make work safer and more reliable motor. 5. submersible mixer pay friction materials for mechanical seal corrosion-resistant tungsten carbide, all fasteners are stainless steel. Third, the product description QJB0.85 / 8-260 / 3-740c QJB ------ submersible mixer (flow booster) phonetic abbreviation of impeller diameter 740 260 ----- ------- impeller speed (rpm) 0.85 ------ Motor Power (KW) equipped with a power range: 0.85-10KW impeller diameter range: 260-615mm impeller speed range: 180-980r / min thrust range: ≤2900N material: cast iron / cast All stainless steel can be customized according to customer requirements Fourth, use and applicable conditions of mixing series submersible mixer for a variety of water treatment processes and industrial processes need to maintain a solid, uniform mixing of the liquid two-phase reaction sites or solid, liquid, gas three-phase medium. Submersible mixer normally run continuously under the following conditions: ★ maximum medium temperature does not exceed 40 ° C ★ PH value in the medium density does not exceed 5-9 ★ media 1150KG / M ^ 3 ★ long run diving, diving depth of not more than 20 m five, Selection Considerations To achieve the best operating results submersible mixer, use the following information provided by: ◎ ◎ POND use purpose and size, including depth ◎ stirred media properties, including viscosity, density, temperature, and solid content and the like. Six dedicated submersible mixer mounting system can be installed without the need for system discharge sewage tank, quick installation and removal of submersible mixer. When the pool depth H <4 meters is recommended to install a system. Dive deep submersible mixer can be adjusted vertically as needed, and can show off in a horizontal guide around the maximum angle of rotation of the lever of plus or minus 60 ° lifting system base on connecting bracket and the lower bracket and pool surfaces are used expansion bolt, without reserve holes. Installation guide rope system with two alternative guide rod, with convenient transportation, on-site installation and simple. This system avoids the fundamental cause transport guide rod bending, deformation and thus affect the normal use, and effectively improve the pool is too deep in deep case, since the guide rod installation error caused by not properly lifting and so on. In the case of a cantilever roof pool installation conditions even more convenient and reliable operation. When the customer orders, please provide the pool and pool depth H chart to determine the guide rod or guide wire size when the plant processing. Mounting system made of stainless steel (or steel) and manufacturing. In addition to installing the system in lifting steel guide rods or guide base, the mixer can be a common set of multiple lifting devices. Seven, installation considerations ◎ guide rod or guide wire should be horizontal and vertical, can plumb correction; ◎ hook when lifting submersible mixer impeller end level should be higher than the elevation 5 ° -10 ° ◎ through the chain lifting device The regulation makes submersible mixer along the guide rod or guide wire slide during the focus from lifting hook and diving mixer in the same vertical line.