SRF Kitchen Specific Centrifugal Fan
parameters
| Model | Speed (r/min) |
Power (kW-P) |
Traffic (m³/h) |
Total pressure (Pa) |
Voltage (V) |
Frequency (Hz) |
Horsepower (HP) |
| 2.8A | 1450 | 1.1-4 | 2680-4770 | 580-430 | 220/380 | 50 | 1.5 |
| 3A | 1450 | 1.5-4 | 3267-5544 | 600-450 | 220/380 | 50 | 2 |
| 2.2-4 | 3850-6780 | 712-590 | 220/380 | 50 | 3 | ||
| 3.2A | 1450 | 2.2-4 | 3960-6039 | 630-500 | 220/380 | 50 | 3 |
| 960 | 1.1-6 | 2772-5148 | 380-350 | 380 | 50 | 1.5 | |
| 3.5A | 1450 | 3-4 | 5050-7810 | 1000-820 | 220/380 | 50 | 4 |
| 1450 | 4-4 | 5560-8217 | 1200-840 | 380 | 50 | 5.5 | |
| 960 | 1.5-6 | 3180-5645 | 450-400 | 380 | 50 | 2 | |
| 4A | 1450 | 5.5-4 | 7030-11680 | 1280-990 | 380 | 50 | 7.5 |
| 960 | 2.2-6 | 5158-7980 | 620-512 | 380 | 50 | 3 | |
| 960 | 3-6 | 5677-8345 | 650-520 | 380 | 50 | 4 | |
| 4.5A | 1450 | 7.5-4 | 7940-14200 | 1470-1180 | 380 | 50 | 10 |
| 960 | 4-6 | 7420-12350 | 810-720 | 380 | 50 | 5.5 | |
| 5A | 960 | 5.5-6 | 11920-17880 | 970-750 | 380 | 50 | 7.5 |
| 7.5-6 | 13405-18110 | 1100-840 | 380 | 50 | 10 | ||
| 6A | 960 | 7.5-6 | 12890-19890 | 1150-980 | 380 | 50 | 10 |
CHARACTERISTICS
The overall horizontal width of SRF fans is larger than that of SRE series models, delivering superior air volume performance. Equipped with low-noise multi-blade impellers, the unit features low vibration and excellent quiet operation, making it suitable for commercial facilities near streets or residential areas with strict noise control requirements.
To ensure high-precision dynamic balance and long-term operational stability of the impeller during high-speed rotation, SRF impellers adopt a reinforced support structure with three tie rods. This support structure serves as one of the key distinguishing features between the SRF and SRE series.
Applicable scenarios
1. Street-side Commercial Supporting Scenarios
Suitable for street-front shops, commercial pedestrian streets, street-facing sections of supermarkets, street-side catering stores and other commercial premises adjacent to urban roads and residential areas.
2. Community Supporting Public Scenarios
Applicable to community supporting shops, community clubs, neighborhood centers, community service hubs and other public commercial spaces located inside residential quarters.
3. Leisure & Service Commercial Scenarios
Widely adopted in cinemas, KTVs, gyms, teahouses, exhibition halls, small office complexes and other enclosed or semi-enclosed commercial spaces with high requirements for environmental comfort.
4. General Ventilation & Air Exchange Scenarios for Environmental Purposes
Fit for light-duty commercial ventilation systems requiring continuous fresh air supply and waste gas exhaust, including commercial fresh air supply, indoor exhaust, ventilation supporting air purification, space dehumidification and air circulation applications.
SRF series fans are primarily designed for all types of commercial ventilation scenarios near residential blocks and roads that demand large air volume and low noise. Featuring robust mechanical structure and outstanding quiet ventilation performance, they effectively resolve the common drawbacks of conventional ventilation equipment such as excessive noise, insufficient air flow and unstable operation, making them the optimal choice for low-noise ventilation systems in civil and commercial projects.