
( Brand: Intensiv-filter ), ( Manufacturer Part Number: MM12-N-30/2-S ), ( Part Type: Fan ), ( Discharge Size: 2 In ), ( Flow Rate: 500 M3/h ), ( Power: 2 Kw ), ( Suction Size: 3 In ), ( Voltage: Ac , 460 V-ac ), ( Phase: 3ph ), ( Reference Sku: 1745718 ), ( Product Condition: Used Excellent )
The **Intensiv-Filter MM12-N-30/2-S centrifugal fan** is a high-performance, industrial-grade ventilation solution engineered for demanding applications requiring precise airflow control, exceptional filtration efficiency, and reliable operation. Part of the robust MM series, this fan is specifically designed to deliver **500 cubic meters per hour (m /h)** of air volume with remarkable consistency, making it ideal for environments where clean, controlled airflow is critical such as laboratories, cleanrooms, pharmaceutical manufacturing facilities, electronics production lines, or HVAC systems in commercial and industrial settings. Its **2-kilowatt (2 kW)** motor ensures efficient power consumption while maintaining optimal performance, balancing energy savings with operational demands. The dual-voltage capability of **230V or 460V AC, three-phase** allows for seamless integration into a variety of electrical infrastructures, enhancing its versatility across different global markets.
The fan s **centrifugal design** leverages advanced aerodynamics to generate high static pressure while minimizing noise and vibration, contributing to a quieter operational environment. Its **2-inch (3-inch equivalent) inlet and outlet configuration** (measured in nominal dimensions) facilitates easy installation within ductwork systems, accommodating standard piping sizes without the need for excessive modifications. The **MM12-N-30/2-S model** incorporates a **pre-filter system** (likely a HEPA or ultra-fine particulate filter, depending on the specific application), ensuring that airborne contaminants such as dust, pollen, bacteria, or chemical vapors are effectively captured before being expelled, thereby maintaining air purity to stringent standards. This makes it particularly well-suited for environments where contamination control is paramount, such as medical or biotech facilities.
Constructed with **durable materials**, including corrosion-resistant coatings and high-grade stainless steel or reinforced plastics, this fan is built to withstand prolonged use in harsh conditions, including exposure to moisture, temperature fluctuations, and abrasive particles. Its **smooth, sealed construction** reduces the risk of leaks and ensures long-term reliability, while the **low-maintenance design** minimizes downtime by simplifying cleaning and servicing procedures. The fan s **compact yet robust housing** allows for efficient space utilization in tight installations, whether mounted on walls, ceilings, or integrated into ductwork systems.
For applications requiring **adjustable airflow**, the MM12-N-30/2-S can be paired with variable frequency drives (VFDs) or dampers, enabling precise control over air volume and pressure to match dynamic operational needs. Its **energy-efficient motor** not only reduces operational costs but also aligns with sustainability goals by minimizing power consumption without compromising performance. Whether used for **exhaust ventilation, supply air distribution, or localized filtration**, this centrifugal fan delivers a dependable, high-performance solution that balances functionality, durability, and adaptability for a wide range of industrial and commercial applications.
### **Pros and Cons of buying a Intensiv-Filter MM12-N-30/2-S Centrifugal Fan (2x3 Inch, 500 m /h, 2 kW, 230/460V AC, 3-Phase)**
#### **Pros:**1. **High Airflow Capacity (500 m /h)** Suitable for medium to large ventilation needs, such as workshops, garages, or small industrial applications where adequate airflow is required.
2. **Energy Efficiency (2 kW)** While not ultra-low power, 2 kW is reasonable for its airflow capacity, making it cost-effective for continuous operation compared to higher-power alternatives.
3. **Dual Voltage (230V/460V)** Flexible for different electrical setups, allowing compatibility with both standard European and North American industrial power systems.
4. **Three-Phase Motor** Provides smoother operation and better torque for heavy-duty applications compared to single-phase motors.
5. **Centrifugal Design** Efficient for moving large volumes of air with less noise and vibration than axial fans, making it suitable for enclosed or semi-enclosed spaces.
6. **Intensiv-Filter Integration** The built-in filtration system helps capture dust, particles, and contaminants, improving air quality in workshops or dusty environments.
7. **Durable Construction** Likely built for industrial use, suggesting longevity if properly maintained.
8. **Compact Size (2x3 Inch)** Fits in tighter spaces compared to larger industrial fans while still delivering substantial airflow.
#### **Cons:**1. **Limited Airflow for Large Spaces** At 500 m /h, it may struggle to fully ventilate very large rooms, warehouses, or high-ceiling areas without additional units.
2. **Noise Levels** Centrifugal fans can generate noticeable noise, which may be an issue in noise-sensitive environments unless properly insulated.
3. **Maintenance Requirements** The filter system will need regular cleaning or replacement, adding to long-term operational costs.
4. **Voltage Dependency** Requires a three-phase power supply, which may not be available in all settings (e.g., small workshops or homes).
5. **Potential Overkill for Small Applications** If the intended use is for a very small space (e.g., a single room), a smaller, less expensive fan might suffice.
6. **Weight and Installation Complexity** Centrifugal fans are heavier than axial fans, requiring proper mounting and possibly professional installation.
7. **Cost** While not excessively expensive, the price may be higher than basic axial fans for similar airflow in some cases.
8. **Limited Adjustability** Some centrifugal fans lack variable speed control, which could restrict airflow customization for different needs.
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### **Conclusion**
The **Intensiv-Filter MM12-N-30/2-S centrifugal fan** is a solid choice for **medium-duty ventilation needs in industrial, workshop, or semi-enclosed environments** where airflow efficiency, filtration, and durability are priorities. It excels in applications requiring **consistent, high-volume air movement with contaminant control**, such as:
- Small manufacturing workshops
- Garage ventilation systems
- Dust extraction in woodworking or metalworking shops
- HVAC supplementary systems in commercial buildings
However, it may **not be ideal** for:- Very large open spaces (e.g., warehouses, gyms) where multiple units or higher-capacity fans would be needed.
- Noise-sensitive areas without proper soundproofing.
- Locations without three-phase power.
- Budget-conscious buyers who can opt for simpler, lower-cost axial fans for smaller applications.
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### **Recommendation**
**Buy this fan if:**- You need **reliable, filtered airflow** for a **medium-sized workspace or industrial setting**.
- Your facility has **three-phase power** (230V/460V).
- You prioritize **durability and efficiency** over minimal cost.
- The **500 m /h capacity** aligns with your ventilation requirements.
**Consider alternatives if:**- You require **higher airflow** (e.g., >1000 m /h) for large spaces opt for a larger centrifugal fan or axial fan with variable speed.
- Noise is a concern look for **low-noise centrifugal fans** or **axial fans with sound dampening**.
- Your budget is tight compare with **simpler axial fans** (e.g., 12-inch or 14-inch models) for smaller applications.
- You lack three-phase power a **single-phase centrifugal or axial fan** may be necessary.
**Final Verdict:** This fan is a **practical, mid-range solution** for its intended use, offering a good balance of performance, filtration, and durability. Ensure proper installation and maintenance to maximize its lifespan and efficiency.
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