QJBO.85 / 8-260 / 3-740 / C / S / P / AL QJB- submersible mixer motor power flow booster O.85- 8- motor impeller diameter 3- Series 260- 740- number of blades of the impeller speed Material: C- cast polyurethane P- S- stainless steel submersible mixer AL- aluminum water treatment process as the key equipment in the water treatment process, you can meet the biochemical processes in solid-liquid two-phase and three-phase solid-liquid gas was homogenized the flow of process requirements. He also composed part of the submersible motor, impeller and mounting systems, depending on the transmission mode, the submersible mixer can be divided into: Mixer and low flow pushed two series. Mixing products are often used in multi-stage motor, the use of direct-attached structure, it is compared with the traditional, with a compact. Low energy consumption, high efficiency, easy maintenance. Impeller manufacturing schedule high thrust. This series of products for applications that require solid-liquid mixing, mixing occasions. Specifications Model Motor Power (kW) Rated Current (A) of the impeller speed (rpm) impeller diameter (mm) of water thrust (N) Weight (kg) mixing series QJB0.85 / 8-260 / 3-740 / C / S 0.85 3.4 740 260 163 55/58 QJB1.5 / 6-260 / 3-980 / C / S 1.5 4.4 980 260 290 55/58 QJB2.2 / 8-320 / 3-740 / C / S 2.2 5.9 740 320 582 74/77 QJB4 / 6-320 / 3-980 / C / S 4 10.8 980 320 609 74/77 QJB1.5 / 8-400 / 3-740 / S 1.5 5.6 740 400 382 76/80 QJB2.5 / 8 -400 / 3-740 / S 2.5 7.3 740 400 575 76/80 QJB3 / 8-400 / 3-740 / S 3 8.6 740 400 642 78/82 QJB4 / 6-400 / 3-980 / S 4 10.3 980 400 1010 80/84 QJB4 / 12-620 / 3-480 / S 4 14 480 620 1230 240/245 QJB5 / 12-620 / 3-480 / S 5 18.2 480 620 1420 240/245 QJB7.5 / 12-620 / 3-480 / S 7.5 28 480 620 1963 255/270 QJB10 / 12-620 / 3-480 / S 10 32 480 620 2361 255/270 1, QJB submersible mixer compact, simple operation and maintenance, easy installation and maintenance, use long life. 2, the impeller has the best hydraulic design structure, high working efficiency, swept-back blade with a self-cleaning function can prevent wound debris, clogging. 3, can be mixed with aeration systems significantly reduce energy consumption, significantly improve oxygenation effectively prevent precipitation. 4, the motor winding insulation class F, protection class IP68, made of imported motor bearings and a unique patented anti-condensation device, so that the work of the motor more secure. 5, two mechanical seals, made of tungsten carbide - tungsten carbide. All exposed fasteners are stainless steel. To ensure the best results, use a square to provide the following information: 1, the use of purpose 2, 3 pool type, pool size 4, media properties including viscosity, density, solids content. 5, matching power mixer is required by volume, size, density of the liquid is stirred, the viscosity and mixing depth determined, depending on the circumstances should be used one or more mixer. 6, fully submersible mixer must work, not in an explosive atmosphere or environment, corrosive liquids work. 7, selection questions, please contact the vendor.