https://www.zhongyipump.com/fire-pump/multistage-fire-pump/multistage-fire-pump-with-ex-motor.html https://www.zhongyipump.com/uploads/202025024/small/multistage-fire-pump-with-ex-motor06438263630.jpg Vertical Multi Stage Fire Pump 1. High-rise building water supply and drainage, including firefighting. 2. Long-distance water supply and drainage in factories and mining operations. 3. Circulation water supply for production processes. 4. Air-conditioning cooling systems in hotels. https://www.zhongyipump.com/uploads/25024/video/20250613145550f6477.mp4 2020-03-19T10:08:26+08:00 yes no https://www.zhongyipump.com/environmental-protection-equipment/submersible-mixer/qjb-submersible-mixer.html https://www.zhongyipump.com/uploads/202025024/small/qjb-submersible-mixer58430528461.jpg Qjb Submersible Mixer The QJB Submersible Mixer meets various technological requirements in water treatment and industrial processes by uniformly mixing solid-liquid two-phase or solid-liquid-gas three-phase mediums. https://www.zhongyipump.com/uploads/25024/video/20250324153920cfa65.mp4 2020-03-19T11:01:18+08:00 yes no https://www.zhongyipump.com/environmental-protection-equipment/submersible-mixer/submersible-mixer-water-treatment-system.html https://www.zhongyipump.com/uploads/202125024/small/submersible-mixer-water-treatment-system10169088788.jpg Submersible Mixer Water Treatment System Suitable for aeration tanks, anaerobic tanks, equalization tanks, nitrification/denitrification tanks, and sludge treatment or storage tanks. https://www.zhongyipump.com/uploads/25024/video/2025032415413772fbc.mp4 2020-03-19T11:14:39+08:00 yes no https://www.zhongyipump.com/environmental-protection-equipment/submersible-mixer/3-impeller-submersible-mixer.html https://www.zhongyipump.com/uploads/202025024/small/3-impeller-submersible-mixer14500227462.jpg Impeller Submersible Mixer Applicable to wastewater treatment plants and industrial processes for stirring wastewater and sludge mixtures containing suspended solids. https://www.zhongyipump.com/uploads/25024/video/20250324154409572bb.mp4 2020-03-19T11:17:37+08:00 yes no https://www.zhongyipump.com/environmental-protection-equipment/submersible-mixer/qdt-low-speed-mixer.html https://www.zhongyipump.com/uploads/202025024/small/qdt-low-speed-mixer17465843840.jpg Low Speed Mixer The low-speed submersible mixer is a key equipment in water treatment processes, facilitating biochemical processes in solid-liquid two-phase and homogeneous solid-liquid-gas flows, meeting process flow requirements. https://www.zhongyipump.com/uploads/25024/video/20250324154543f008c.mp4 2020-03-19T11:21:36+08:00 yes no