HCF Backward Curve Kitchen Fan
Impeller: Backward single-plate impeller. Convenient for cleaning.
Noise: 10% lower than similar fans.
Suitable Air: Non-hypergolic, non-corrosive, dustiness ≤ 120mg/m3, -20℃ < air temperature< 85℃.
Application: Suitable for kitchen lampblack exhaust and use with smoke purifier.
Impeller: Backward single-plate impeller. Convenient for cleaning.
Noise: 10% lower than similar fans.
Suitable Air: Non-hypergolic, non-corrosive, dustiness ≤ 120mg/m3, -20℃ < air temperature< 85℃.
Application: Suitable for kitchen lampblack exhaust and use with smoke purifier.
| Model |
Power(kW) |
Voltage(V) |
Rotation(r/min) |
Volume(m³/h) |
Pressure(Pa) |
Static Pressure(Pa) |
| 3.6A |
0.75 |
220/380 |
1450 |
1876~3088 |
405~201 |
385~145 |
| 4.0A |
1.1/2.2 |
220/380 |
1450/2900 |
3752~4378 |
1620~895 |
1540~598 |
| 4.5A |
1.1/2.2/4 |
220/380 |
1450/2900 |
3070~8756 |
2035~392 |
1969~307 |
| 5.0A |
1.1/2.2/5.5 |
220/380 |
1450/2900 |
4763~12000 |
1800~473 |
2605~376 |
| 5.6A |
1.5/2.2 |
380 |
1450/2900 |
5235~19188 |
1272~2159 |
3130~1980 |
| 6.0A |
1.1/1.5/3 |
380 |
720/960/1450 |
4689~14293 |
430~229 |
468~177 |
| 7.0A |
2.2/7.5 |
380 |
720/960/1450 |
7042~22734 |
1616~245 |
1567~179 |
| 8.0A |
1.5/2.2/5.5 |
380 |
720/960/1450 |
5529~33554 |
2286~54 |
2030~211 |
| Model |
Power(kW) |
Voltage(V) |
Rotation(r/min) |
Volume(m³/h) |
Pressure(Pa) |
Static Pressure(Pa) |
| 4.0C |
1.1~4 |
380 |
1600~2600 |
2571~7594 |
1855~357 |
1586~284 |
| 4.5C |
1.1~4 |
380 |
1600~2600 |
3660~10980 |
2147~374 |
1774~367 |
| 5.0C |
1.1~5.5 |
380 |
1200~2600 |
4087~14931 |
2400~334 |
2035~282 |
| 5.6C |
1.5~7.5 |
380 |
1200~2200 |
5200~17618 |
2223~354 |
1652~237 |
| 6.0C |
1.5~11 |
380 |
1000~2200 |
4781~21410 |
2600~278 |
2598~281 |
| 7.0C |
3~18.5 |
380 |
900~1800 |
5800~27205 |
2199~270 |
2091~266 |
| 8.0C |
3~18.5 |
380 |
960~1600 |
11314~37370 |
2369~410 |
2491~307 |
| 9.0C |
5.5~22 |
380 |
800~1450 |
15592~46646 |
2618~372 |
2534~326 |
Q1: What are the main applications of the HCF fan?
A1: It is specially designed for kitchen oil fume exhaust, and can be matched with range hoods and fume purifiers for commercial kitchen ventilation.
Q2: What working conditions are suitable for this fan?
A2: It is applicable to non-corrosive and non-flammable gas. The working temperature ranges from -20°C to 85°C, and the dust content shall not exceed 120mg/m³.
Q3: What are the differences between Type A and Type C?
A3: Type A is direct-drive type with simple structure; Type C is belt-drive type which supports flexible speed regulation.
Q4: What is the advantage of the backward single-plate impeller?
A4: This design makes it much easier to clean oil stains attached to the impeller, and effectively reduces operating noise.
Q5: How do I choose the right model for my application?
A5: Select the model according to actual required airflow, pressure, speed regulation demand and installation space.
Q6: Is the fan suitable for continuous operation?
A6: Yes, it is designed for long-term continuous operation in commercial kitchen environments.
Q7: What daily maintenance does the fan need?
A7: Regularly clean oil stains on the impeller and casing, and inspect the motor and belt (for Type C) periodically.
Q8: Can this fan be used for both air supply and exhaust?
A8: It is mainly used for fume exhaust, and also available for general air exhaust ventilation.
Q9: What certifications does the HCF series have?
A9: The series complies with international quality standards, and CE certified products are available.
Q10: What is the power range of the whole series?
A10: The power of all models ranges from 1.1kW to 22kW.