The Caryaire CF-315B Circular Inline Fan is a high-performance duct fan designed for industrial and commercial ventilation. With 300W power, 2277 m³/h airflow, low noise 53 dB, IP44 rating, and durable galvanized steel construction,
Caryaire CF-315B Circular Inline Fan Air Blower sales & service
Caryaire CF-315B Circular Inline Fan (Air Blower) – Technical Details, Features & Applications
Technical Specifications
Based on multiple sources, here are the confirmed specs for model CF-315B:
- Model: CF-315B
- Power Input: 300 W Speed: Approximately 2,277 RPM
- Current Draw: 1.35 A
- Noise Level: 53 dB(A) (measured at ~3 m)
- Airflow: ~2,277 m³/h (as per some listings described simply as "Airflow 2277")
- Voltage: 220–240 V, single-phase, 50 Hz
- Weight: ~7 kg
- Insulation Class: Class F
- Motor Enclosure/IP Rating: IP 44 rating when duct-installed (external rotor single-phase asynchronous motor; CE-certified)
- Construction: Pre-galvanized steel casing; airtight, seamed casing with round duct connections up to 315 mm diameter
- Thermal Protection: Automatic thermo-contacts that open if motor windings overheat
Key Features
- Compact, Straight-Through Radial Design: Inline centrifugal duct fan offering high capacity and easy installation
- Handles High Pressure & Long Duct Runs: Effective across extended duct systems with acceptable acoustic levels
- Moisture-Resistant, IP44 Rated: Approved for humid or damp settings—ideal for challenging environments
- Voltage/Frequency Control Utility: Fan speed adjustable via voltage or frequency regulators; supports multi-fan configuration under same controller (within current limits)
- Low Maintenance, Simple Installation: Designed for operational ease—“simple installation,” “less maintenance,” and “low power consumption” are highlighted strengths
Applications
According to the TradeIndia listing, the CF-315B finds utility across diverse sectors:
- Industrial ventilation
- Household ventilation
- Packing and filling operations
- Soil remediation
- Dental setups
- Printing and textile industries
- Gas analysis
- Air knife systems
- Food processing
- Thermoforming applications
These applications benefit from the model’s reliable airflow, humidity resistance, and relatively quiet operation.
Summary Table
Category | Details |
Model | CF-315B |
Power | 300 W |
Speed | ~2,277 RPM |
Current | 1.35 A |
Noise Level | 53 dB(A) |
Airflow | ~2,277 m³/h |
Voltage | 220–240 V, single-phase, 50 Hz |
Weight | 7 kg |
Insulation Class | F |
IP Rating | IP 44 (when installed in duct) |
Construction | Pre-galvanized steel, duct-ready |
Motor | CE-certified external rotor asynchronous motor with thermal protection |
Controls | Speed adjustable via voltage/frequency regulators |
Features | Compact, moisture-resistant, easy install, low maintenance & efficient energy |
Typical Applications | Industrial, household, printing, food-processing, textiles, dental, etc. |
