Overview
Precision tank agitators are engineered for high-efficiency mixing in industrial tanks or reactors, particularly where process consistency is critical. These systems combine robust mechanical components with tailored impeller designs (e.g., propeller, turbine, or anchor-type) to handle varying fluid dynamics. They are integral to batch processing in sectors like pharmaceuticals, where GMP compliance demands contamination-free operation. Modern variants often include IoT-enabled sensors for real-time viscosity monitoring and automated speed adjustments. The modular design allows customization for vertical or horizontal mounting, with power ranges spanning 0.5–50 HP depending on tank capacity (typically 100–10,000 liters).
Structure and Working Principle
The agitator comprises a motor, gearbox (for torque control), shaft, and impeller. Motors are typically explosion-proof for hazardous environments, while shafts use rigid coupling or magnetic drives to prevent leakage. Impeller selection depends on flow requirements: radial-flow turbines suit high-shear applications, while axial-flow propellers optimize bulk movement. Operation involves converting rotational energy into fluid motion, creating shear forces and vortices. Computational Fluid Dynamics (CFD) is increasingly used to simulate flow patterns pre-installation. Sealing systems like double mechanical seals or lip seals prevent product contamination, especially in sterile processing.
Key Features
Corrosion resistance is prioritized through 316L stainless steel or Hastelloy construction for acidic/alkaline media. PTFE-coated components resist chemical attack in aggressive environments like electroplating baths. Energy-efficient models employ variable frequency drives (VFDs) to reduce power consumption by 20–30%. Advanced units feature CIP (Clean-in-Place) compatibility with smooth, crevice-free surfaces. Noise levels are kept below 75 dB through precision-balanced impellers. Some designs integrate static mixers for supplementary blending in low-viscosity fluids.
Application Areas
Pharmaceuticals: Homogenizing active ingredients in bioreactors (validated to FDA 21 CFR Part 11). Food Processing: Mixing emulsions like sauces or dairy products with hygienic EHEDG-certified designs. Wastewater Treatment: Suspending solids in clarifiers using slow-speed agitators (10–60 RPM). Chemical Manufacturing: Preventing stratification in polymerization reactors. Paints/Coatings: Dispersing pigments uniformly with high-shear dispersers. Agitators are also adapted for niche uses like nuclear fuel reprocessing, where zirconium alloys ensure neutron transparency.
Maintenance and Precautions
Routine checks include bearing lubrication (food-grade grease if applicable) and seal integrity tests. Magnetic drive models require demagnetization prevention measures. Vibration analysis tools detect impeller imbalance early, reducing downtime. Avoid cavitation by maintaining proper submersion depth (≥1.5× impeller diameter). For abrasive slurries, hardened shaft sleeves or tungsten carbide coatings extend lifespan. Thermal expansion must be accounted for in high-temperature applications (>150°C).
B2B Procurement Guide
Specify tank dimensions, viscosity range (in cP), and process temperature/pH when requesting quotes. Leading manufacturers like SPX Flow or Ekato offer pilot testing for custom designs. Consider lifecycle costs: a 10% higher initial investment in premium seals may reduce maintenance expenses by 40%. MOQs vary; standard models ship in 4–6 weeks, while bespoke designs take 12+ weeks. Request ATEX or CE certifications for EU markets. For hazardous areas, Class I Div 1/Zone 0 compliance is mandatory.
Related Manufacturers
- 主营：真空乳化罐、双层乳化罐、浓缩提取机组、保温搅拌罐、不锈钢搅拌罐、液体搅拌冷却罐、搅拌罐、提取罐
- 主营：[]
- 主营：[]
- 主营：混色机、塑料破碎机、塑料脱水机、塑料搅拌机、加热搅拌机、卧式搅拌机、干粉搅拌机、粉体搅拌机、无重力搅拌机、蔬菜脱水机、立式脱水机、圆形振动筛、色粉打粉机、离心脱水机、高速混合机、高速分散机、塑料混合机、塑料清洗设备、高速摩擦机、智能车位锁、停车架、铁马
- 主营：冷却塔、玻璃钢储罐、玻璃钢立式罐、玻璃钢搅拌罐、玻璃钢冷却塔、闭式冷却塔
- 主营：净化塔、缠绕罐、塑料储罐、搅拌罐、pp废气喷淋塔、pph塑料卧式储罐、聚丙烯储罐、pph缠绕罐、酸洗罐、pph储罐、pp罐
- 主营：焊接机架、铸造机架、机械密封、搅拌器、侧入式搅拌器、立式搅拌器、脱硫搅拌器、不锈钢搅拌器、化工搅拌器、溶解罐搅拌器、反应釜搅拌器、搅拌器厂家、顶入式搅拌器、沥青搅拌器、油罐搅拌器、填料密封
- 主营：测定仪、钻孔取芯机、抗冲磨试验机、胶砂搅拌机、混凝土搅拌机、混凝土抗渗仪、碱骨料比长仪
- 主营：玻璃钢一体化泵站、玻璃钢储罐、玻璃钢防腐施工
- 主营：缠绕罐、缠绕储罐、卧式储罐、搅拌罐、缠绕搅拌酸洗罐、PPH搅拌罐、化工储罐、无缝运输罐、平底塑料罐、真空计量罐、PPH缠绕储罐、塑料储罐、防腐储罐、PP储罐、PPH卧式储罐、酸雾净化塔、反应釜、PPH电解液储罐、塑料防腐储罐、PPH喷淋塔、PP除雾喷淋塔、PP真空计量罐、PP锥底酸洗罐、PP水洗塔、化工塑料储罐
- 主营：清洗设备、冷凝设备、工业储液罐、工业过滤装置、密闭分离装置、不锈钢储罐、石墨冷凝器、平板离心机、蒸发结晶设备、立式塑料水塔、电加热反应罐、化工捏合设备、工业反应设备、热风循环烘箱、蒸发换热设备、不锈钢乳化罐、液体储存设备、三效蒸发设备、不锈钢反应釜、不锈钢换热器、工业液体储存罐、电气两用蒸煮锅、工业立式储存桶、化工涂料研磨机、二手真空分散机
- 主营：搅拌设备、防腐搅拌器、立式搅拌机、桨式搅拌器、立式搅拌器、钛材搅拌器、搪瓷搅拌器、不锈钢搅拌罐、反应釜搅拌器、不锈钢搅拌器、衬胶衬塑搅拌器、机械密封、搪玻璃反应釜
- 主营：储存罐、空心球、粉料仓、大型立式紧衬搅拌罐、螺旋仓、储料仓、钢结构、储油罐、储存仓、焊接球、石灰石料仓、水罐、水箱、油罐、SF双层罐、钢板仓、片装仓、网架、粮仓、中转仓
- 主营：盐酸罐、硫酸罐、盐酸储罐、衬塑方槽、不锈钢罐、衬ptfe、内衬四氟、衬塑储罐、防腐储罐、四氟管道、Pe储罐、衬四氟、不锈钢储罐、四氟储罐、钢衬四氟储罐、四氟衬里、碳钢衬四氟、四氟防腐储罐、不锈钢衬四氟、钢衬塑储罐、钢衬pe储罐、衬氟储罐、化工储罐、四氟内衬储罐、四氟储存罐
- 主营：[]
- 主营：不锈钢罐、不锈钢料仓、不锈钢储罐、不锈钢搅拌罐、不锈钢发酵罐、大型不锈钢罐、不锈钢酒罐、化工罐、大型储罐、铝合金料仓、大型铝罐、铝硝酸罐、发酵罐、大型不锈钢储罐、双层发酵罐、食品级不锈钢罐、卧式不锈钢罐、不锈钢白酒罐、立式不锈钢罐、铝罐、不锈钢奶罐、地埋不锈钢罐、大型工业不锈钢罐、调味品不锈钢罐、低温不锈钢储罐
- 主营：搅拌器、顶入式搅拌器、立式搅拌器、不锈钢搅拌器、侧入式搅拌器、桨式搅拌器、涡轮搅拌机、搅拌装置、搅拌设备、防腐搅拌器、搅拌器厂家、脱硫搅拌器、框式搅拌器、双螺带搅拌器
- 主营：搅拌机、搅拌装置、浓密机、发酵皮
- 主营：搅拌器、搅拌装置、搅拌设备
- 主营：卧式砂磨机、实验室砂磨机、纳米砂磨机、行星搅拌机、球磨机、混合机、乳化机、气流粉碎机
- 主营：不锈钢搅拌器、搅拌器厂家、搅拌器生产厂家、侧入式搅拌器、立式搅拌器、大型立式搅拌器、搅拌罐、沥青搅拌器、脱硫搅拌器、水处理搅拌器、机械密封、减速机
- 主营：搅拌器、侧入式搅拌器、不锈钢搅拌器、框式搅拌器、桨式搅拌器、沥青搅拌器、钛材搅拌器、防腐搅拌器、立式搅拌器、搅拌装置、推进式搅拌器、水处理搅拌器、发酵搅拌器、搪瓷搅拌器、大型搅拌器、四氟搅拌器、衬胶搅拌器、衬塑搅拌器、哈式合金搅拌器、非标搅拌器、玻璃钢搅拌器、螺带搅拌器、搅拌设备、机械密封、国贸减速机
- 主营：搅拌器、单双层搅拌桨、脱硫搅拌设备
- 主营：搅拌机、搅拌器、搅拌桨、立式搅拌、衬塑搅拌、防腐搅拌、搅拌叶片、搅拌装置、搅拌设备、合金搅拌、衬胶搅拌、脱硫搅拌浆、脱硫塔、喷涂四氟
- 主营：不锈钢反应釜、不锈钢反应罐、减速机、搅拌器、不锈钢搅拌器、侧入式搅拌器、立式搅拌器、脱硫搅拌器、化工搅拌器、防腐搅拌器、衬胶搅拌器、水处理搅拌器、推进式搅拌器、框式搅拌器、螺带搅拌器、搅拌装置、反应釜搅拌器、桨式搅拌器、锚式搅拌器、不锈钢搅拌罐、钛材搅拌器、机架、机械密封
- 主营：搅拌器、脱硫搅拌设备、搅拌机架定制、减速机机架
- 主营：机械搅拌设备、立式搅拌设备
- 主营：环保水处理、污水磁分离、磁分离设备、转鼓式精密过滤器、污水处理设备、生物纤维转盘、污水处理成套、纤维转盘过滤器、滤布滤池、微滤机、叠螺污泥脱水机
- 主营：搅拌器、侧搅拌、侧入式搅拌器、淬火搅拌器、脱硫搅拌器、衬胶搅拌器、衬四氟搅拌器、钛材搅拌器、顶入式搅拌器、大型立式搅拌器、水处理搅拌器、水煤浆搅拌器、衬胶储罐、衬塑储罐、过滤器
- 主营：混合机、双螺带、卧式螺带、搅拌机、搅拌器、液体搅拌装置、淬火池搅拌器、不锈钢螺旋、不锈钢三叶顶
- 主营：减速机、机械密封、机架、搅拌器、搪瓷反应釜