loading
| Availability: | |
|---|---|
BETTER
8421299090
The CAF Aerator is a high-efficiency aeration device designed for CAF flotation systems, generating fine microbubbles for effective solid-liquid separation in industrial and municipal wastewater treatment. Its optimized impeller design provides stable aeration while reducing energy consumption and simplifying system configuration.
By directly drawing atmospheric air, the aerator eliminates the need for air compressors, dissolved air tanks, and recycle pumps. Fine microbubbles efficiently attach to suspended solids, oils, and grease, improving flotation performance and treatment efficiency.
Manufactured from corrosion-resistant stainless steel or epoxy-coated carbon steel, the CAF Aerator ensures reliable, low-maintenance operation in demanding environments. It is widely used in petrochemical, textile, paper, food processing, printing, tannery, and municipal wastewater treatment applications to reduce operating costs and improve treatment efficiency.
Generates high-density microbubbles for efficient flotation
Eliminates the need for compressors, pressure tanks, and recycle pumps
Reduces energy consumption and operating costs
Compact design with simplified system configuration
Corrosion-resistant construction for long service life
Stable continuous operation with low maintenance requirements
Suitable for municipal and industrial wastewater treatment applications
Model | Power(KW) | Aerator capacity(m³/h) | Bubble diameter(μm) | Pond depth(mm) |
CAF1 | 1.5 | 1-80 | 20-80 | According to the user |
CAF2 | 2.2 | |||
CAF3 | 3 | |||
CAF4 | 4 |
To truly understand the value this equipment brings to your facility, we must examine the core dimensions of its operational superiority. Every aspect has been tailored to resolve the most pressing challenges faced by modern industrial plant operators.
Experience a disruptive leap in flotation technology. Through the high-speed rotation of the impellor, the system generates a powerful negative pressure that directly draws in atmospheric air, slicing it into a dense micro-bubble matrix. This elegant mechanism completely eradicates the need for the air compressors, pressure vessels, and circulation pumps traditionally required by Dissolved Air Flotation (DAF) systems. By drastically simplifying the structural footprint, it fundamentally eliminates the chronic, frustrating issue of releaser clogging.
The numbers speak for themselves when evaluating the purification capabilities of this unit. Operators consistently observe a staggering 90-95% removal rate for Suspended Solids (SS) and an impressive 95-99% extraction of oils and grease. Furthermore, the system actively drives down Chemical Oxygen Demand (COD) by 45-55% and Biological Oxygen Demand (BOD) by 40-45%. This pristine effluent quality significantly alleviates the biological loading on downstream secondary treatment stages.
We understand that long-term profitability hinges on controlling operational expenditures. A single unit consumes a mere fraction of the energy required by conventional flotation systems, drawing only 1 to 2 HP (approximately 2.25 kW). With only the aerator and the skimmer acting as moving parts, the mechanical failure rate is virtually non-existent. This maintenance-free architecture means no more shutting down operations to clean clogged nozzles, resulting in massive savings on electricity and labor.
Space is a premium asset in any industrial facility. Designed with a highly compact footprint, this system seamlessly integrates into tight spatial constraints. Because it requires zero complex underground piping or heavy civil engineering work, the installation process is remarkably straightforward. It is the ultimate plug-and-play solution, perfectly suited for rapid plant upgrades, retrofits, or new constructions where minimizing downtime is critical.
Industrial wastewater is notoriously unforgiving, which is why uncompromising material integrity is non-negotiable. The core wetted components and the structural frame are forged from premium AISI 304 or 316 stainless steel, with options for heavy-duty epoxy-coated carbon steel. This creates an impenetrable shield against highly corrosive, acidic, or alkaline effluents, guaranteeing an exceptionally long service life even in the most brutal petrochemical or textile environments.
Fluid dynamics and contamination levels fluctuate, but this system remains unyielding. It exhibits tremendous shock resistance against sudden variations in water volume and pollutant concentration. Whether deployed for oil separation in refineries, white water recovery in paper mills, or secondary clarification following biological treatment, it adapts flawlessly. With scalable processing capacities ranging from 3 to 250 cubic meters per hour, the configuration can be precisely tailored to match your exact volumetric demands through single or multi-set combinations.
To assist your engineering and procurement teams in making an informed decision, we have compiled detailed answers to the most common technical inquiries regarding our cavitation aeration technology.
The robust negative-pressure air induction mechanism is highly resilient to shock loads. Because there are no microscopic nozzles or pressure release valves to clog, sudden spikes in suspended solids or heavy grease will not impede the micro-bubble generation. The system simply continues to lift the increased particulate load to the surface, maintaining consistent clarification without choking.
Absolutely. The compact, modular design is specifically engineered for spatial flexibility. As long as the existing basin meets the minimum depth and dimensional requirements for proper vortex generation, our units can be seamlessly suspended or bridge-mounted over your current infrastructure without the need for extensive, costly civil modifications.
When constructed from AISI 316 stainless steel and operated within standard industrial pH parameters, the core rotating assembly is designed to last well over a decade. The absence of high-pressure stress and the use of premium vibration-dampening couplings significantly reduce mechanical fatigue, ensuring exceptional longevity even in continuous 24/7 operation.
Yes. By integrating an optional Variable Frequency Drive (VFD) with the primary motor, plant operators can precisely modulate the rotational speed of the impellor. This allows you to fine-tune the air intake volume and bubble density in real-time, perfectly matching the fluctuating demands of your wastewater stream while further optimizing energy consumption.
In environments where volatile organic compounds (VOCs) or flammable gases may be present—such as oil refineries, chemical processing plants, or enclosed municipal headworks—the optional DIIBT4 rated motor prevents any internal electrical sparks from igniting the surrounding atmosphere. This rigorous safety standard protects your facility, safeguards your personnel, and ensures full compliance with strict hazardous location regulations.
