Description
Submersible Mixers Description
Our energy-saving submersible mixers are professional underwater stirring and circulating equipment specially designed for municipal sewage treatment, industrial wastewater treatment and biochemical water treatment projects. Adopting direct-coupled integrated structure and hydrofoil streamlined impeller design, these submersible mixers feature low power consumption, high mixing efficiency and stable hydraulic performance. Fully submerged underwater during operation, the equipment can realize uniform mixing of solid-liquid and solid-liquid-gas media, eliminate dead zones in the water tank, and effectively prevent sludge sedimentation and water stratification. Compared with traditional mixing equipment, our optimized motor and impeller structure greatly reduces operating energy consumption, achieving long-term energy-saving and high-efficiency operation for wastewater treatment systems. All models adopt IP68 full waterproof protection and anti-corrosion stainless steel materials, adapting to long-term continuous operation in harsh water environments.
Submersible Mixers Component
- Motor
- Upper bearing
- Seal monitoring&indication
- Solids deflection ring
- Mechanical seal
- Axial flow propeller
- Bracket
- Control System
- Corrosion resistant shell
| Componente | Material |
|---|---|
| Shell | Stainless steel/GG25 cast iron |
| Impeller | Stainless steel/Fiberglass Polyurethane |
| Shaft | ASTM431 or 420 stainless steel |
| Mechanical seal | Corrosion resistant cemented tungsten carbide/or silicon carbide |
| Guide rod | ASTM304 Stainless steel |
| Lifting bracket | ASTM304 Stainless steel |
| Lifting cable | ASTM304 Stainless steel |
| Fasteners | ASTM321 Stainless steel |
Submersible Mixers Parameter
| Model | Power (kW) | Current (A) | Rotary speed (rpm) | Impeller diameter (mm) | Force (N) | Weight (kg) |
|---|---|---|---|---|---|---|
| SMB0.85/8-260/3-740/C/S | 0.85 | 3.4 | 740 | 260 | 163 | 55/58 |
| SMB1.5/6-260/3-980/C/S | 1.5 | 4.4 | 980 | 260 | 290 | 55/58 |
| SMB2.2/8-320/3-740/C/S | 2.2 | 5.9 | 740 | 320 | 582 | 74/77 |
| SMB4/6-320/3-980/C/S | 4 | 10.8 | 980 | 320 | 609 | 74/77 |
| SMB1.5/8-400/3-740/S | 1.5 | 5.6 | 740 | 400 | 382 | 76/80 |
| SMB2.5/8-400/3-740/S | 2.5 | 7.3 | 740 | 400 | 575 | 76/80 |
| SMB3/8-400/3-740/S | 3 | 8.6 | 740 | 400 | 642 | 78/82 |
| SMB4/6-400/3-980/S | 4 | 10.3 | 980 | 400 | 1010 | 80/84 |
| SMB4/12-620/3-480/S | 4 | 14 | 480 | 620 | 1230 | 240/245 |
| SMB5/12-620/3-480/S | 5 | 18.2 | 480 | 620 | 1420 | 240/245 |
| SMB7.5/12-620/3-480/S | 7.5 | 28 | 480 | 620 | 1963 | 255/270 |
| SMB10/12-620/3-480/S | 10 | 32 | 480 | 620 | 2361 | 255/270 |
Energy-saving Submersible Mixers Selection
The mixer must be submerged in water to work, and it cannot work in flammable and explosive environments or environments with strong corrosive liquids;
Pool type;
The characteristics of the medium include viscosity, density, solid content;
The matching power required by the mixer is determined according to the size of the volume, the density, viscosity and mixing depth of the stirring liquid. One or more mixers should be used according to the specific situation.
Submersible Mixers Installation Method
The submersible mixer supports standard guide rail lifting installation, which is the most mainstream and practical installation solution for wastewater tanks. The complete installation system includes stainless steel guide rails, lifting brackets, base fixing parts and safety locking devices. Before installation, fix the guide rail vertically on the tank bottom and tank wall to ensure stable and vertical placement. The mixer can be freely lifted and lowered along the guide rail, realizing underwater positioning without draining the water tank, which greatly simplifies later inspection and maintenance. In addition, fixed suspension installation and bottom bracket installation are optional according to tank size and process requirements. All installation methods feature firm positioning, strong shock resistance, no floating or offset during high-power operation, and can adapt to anaerobic tanks, anoxic tanks, aeration tanks and sludge tanks of different specifications.
Submersible Mixers Factor
Professional selection of energy-saving submersible mixers needs to comprehensively consider multiple core factors to match the best operating efficiency. First, confirm the effective volume, water depth and structural type of the water tank to determine the required mixing thrust and circulation volume. Second, select matched power and impeller diameter according to water medium concentration, sludge viscosity and suspended solid content; high-concentration sewage requires high-thrust and low-speed mixer models. Third, consider the operating environment, including water temperature, PH value and corrosiveness, to choose SUS304 or SUS316L anti-corrosion materials. Fourth, match the installation depth and spacing to avoid mixing dead angles and ensure overall water circulation. Finally, combine continuous working hours and energy-saving requirements to select low-energy-consumption motor models, reducing long-term operational costs for sewage treatment projects.
Submersible Mixers Features
Our energy-saving submersible mixers have outstanding structural and performance advantages. Firstly, the integrated compact structure saves installation space, with lightweight body and strong impact resistance. Secondly, the self-cleaning streamlined impeller effectively avoids fiber winding and sludge adhesion, reducing manual maintenance frequency. Thirdly, the high-efficiency waterproof motor with F-class insulation and dual mechanical seal structure realizes IP68 fully waterproof and leak-proof performance, ensuring safe and stable long-term underwater operation. Fourthly, the whole machine is made of anti-corrosion stainless steel, resisting rust and chemical corrosion, with a service life far exceeding ordinary mixers. Fifthly, low noise and low vibration operation will not cause equipment fatigue damage, adapting to 24-hour continuous working conditions. Meanwhile, the energy-saving optimized design reduces power consumption by 15%-30% compared with conventional mixers, bringing significant cost-saving benefits for users.
Submersible Mixers Application
Submersible mixers are widely applicable to various water treatment and water circulation scenarios. They are core equipment for mixing and homogenizing in municipal sewage treatment plants, suitable for anaerobic tanks, anoxic tanks, aerobic aeration tanks and biochemical reaction tanks. In industrial fields, they adapt to chemical wastewater, papermaking wastewater, food processing wastewater and printing and dyeing wastewater treatment, realizing uniform medium mixing and preventing solid precipitation. In addition, the mixers can be used for sludge tank circulation, regulating tank water mixing, reservoir water circulation, landscape water anti-freezing and aquaculture water body activation. They are also compatible with supporting use of aeration systems to improve oxygen utilization rate and overall sewage treatment efficiency, covering civil, industrial and environmental protection engineering fields worldwide.
Supplier Information
We are a professional manufacturer and exporter of environmental protection water treatment equipment, focusing on the R&D, production and customization of energy-saving submersible mixers and submersible agitators for more than 10 years. The factory has complete production lines, advanced testing equipment and strict quality control systems. All submersible mixers have passed CE, ISO and other international certifications, with stable quality and compliant export standards. We support standard model supply and non-standard customized production according to customer tank parameters and process requirements. Providing one-stop services including product selection guidance, installation scheme design, overseas technical support and after-sales guarantee, our products are exported to Europe, Southeast Asia, the Middle East, Africa and other regions, winning long-term trust and praise from global wastewater treatment engineering contractors and end users.
Contact us today for a free application review and mixer selection recommendation!
