· The multi-airfoil blades have 11-62 series and CF series and have been modified by our superb technology and rich experience,
· These commercial kitchen exhaust ventilation fans solve the problem of the impeller in the kitchen being hard to clean.
· Square-type centrifugal fan, adopt the design philosophy of the high-efficiency fan abroad.
· Show the real engineering applications to commercial kitchens.
· Stable and save the energy of the square inline duct fan.
· Offer more sizes for customer selection.
· Good at exhaust smoke and oil once.
XBF Model Features
Material Properties
XBF type low noise square inline duct fan is made to match the developing demand of the purifying industry, ecology, and noise decrease. During the design process, we use the design method of multi-objective optimization for noise and efficiency to get the best performance. These kitchen exhaust ventilation fans have good aerodynamic performance.
Fan Structure
The impeller is the forward curve multi-wings type. It is low noise. All impellers are well balanced to make sure the fan works stably with low noise, high air volume, small vibration, and long life. This square inline duct fan is composed of Inlet, Impeller, Casing, and Motor. Impeller: Made of high-quality steel plate.
Usage Area
These kitchen exhaust ventilation fans are widely used for kitchen exhaust, oil fume extraction, or ventilation of a Canteen, Hotel, or Restaurant. It’s also suitable for use together with grain, chemical, and plastic machinery.
| Model | Power(kW) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) | Static Pressure(Pa) | Noise dB(A) |
|---|---|---|---|---|---|---|---|
| 2.8A | 1.1/2.2 | 220/380 | 1400/1420 | 1388~4500 | 1000~650 | 569~580 | ≤74/≤78 |
| 3A | 1.5/0.75 | 220/380 | 1400/910 | 1769~3065 | 835~365 | 759~326 | ≤77/≤68 |
| 3.5A | 1.1/4 | 220/380 | 910/1450 | 2769~8050 | 483~1142 | 442~1047 | ≤74/≤79 |
| 4A | 5.5/2.2/3 | 380 | 1450/960 | 4000~6947 | 1252~569 | 1167~500 | ≤87/≤80/≤78 |
| 4.5A | 4/7.5 | 380 | 960/1450 | 4290~11078 | 750~1374 | 709~1213 | ≤75/≤81 |
| 5A | 5.5/7.5/11 | 380 | 960 | 7148~14000 | 976~1337 | 906~1225 | ≤79/≤84/≤79 |
| 6A | 7.5/5.5 | 380 | 960/720 | 9178~16093 | 1204~753 | 1078~693 | ≤79/≤73 |
| 6.5A | 15/7.5 | 380 | 960/720 | 13024~17858 | 1595~898 | 1488~842 | ≤80/≤75 |
| 7A | 11 | 380 | 720 | 13609~23912 | 1128~1114 | 1020~783 | ≤75 |
| Model | Power(kW) | Voltage(V) | Rotation(r/min) | Volume(m³/h) | Pressure(Pa) | Static Pressure(Pa) | Noise dB(A) |
|---|---|---|---|---|---|---|---|
| 4C | 4/5.5/7.5 | 380 | 1250/1350/1450 | 4743~11163 | 975~1312 | 879~1183 | ≤78/≤80/≤82 |
| 4.5C | 4/5.5/3 | 380 | 950/1100/750 | 4508~10504 | 777~1029 | 727~963 | ≤76/≤73 |
| 5C | 4/5.5/7.5 | 380 | 860/970/1100 | 5058~13971 | 694~1136 | 655~1073 | ≤79/≤79/≤75 |
| 5.6C | 5.5/7.5/11 | 380 | 930/1100/680 | 8290~18163 | 1035~1774 | 965~1655 | ≤80/≤84 |
| 6.3C | 11/15/18.5 | 380 | 880/930/980 | 12256~25506 | 1296~1808 | 1209~1799 | ≤86/≤87/≤88 |
| 7.1C | 11/15/18.5 | 380 | 600/660/700 | 14674~32485 | 828~1002 | 775~877 | ≤80/≤82/≤83 |
| 8C | 15/18.5/22 | 380 | 600/640/680 | 12004~37529 | 851~1093 | 803~1032 | ≤84/≤86 |