Popula Group Company Limited
| Operatingtemperature | -20°C to 80°C |
| Productname | Industrial Centrifugal Fan |
| Speed | 500 - 3600 RPM |
| Supply Ability | 100000 Sets/week |
| Noiselevel | 65 - 85 dB |
| Pressurerange | 500 - 5000 Pa |
| Mountingtype | Horizontal / Vertical |
| Outletdiameter | 150 - 1000 mm |
| Application | Ventilation, Dust Collection, Material Handling |
| Airflowcapacity | 1000 - 50000 CFM |
| Motorpower | 0.5 kW - 30 kW |
| Type | Centrifugal |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order |
| Material | Steel / Stainless Steel |
| Protectionclass | IP54 / IP55 |
| Powersupply | 220V / 380V / 440V |
| Payment Terms | T/T |
| Inletdiameter | 200 - 1200 mm |
| Brand Name | Popula |
| Place of Origin | China |
| Certification | CE, UL, Rohs |
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Product Specification
| Operatingtemperature | -20°C to 80°C | Productname | Industrial Centrifugal Fan |
| Speed | 500 - 3600 RPM | Supply Ability | 100000 Sets/week |
| Noiselevel | 65 - 85 dB | Pressurerange | 500 - 5000 Pa |
| Mountingtype | Horizontal / Vertical | Outletdiameter | 150 - 1000 mm |
| Application | Ventilation, Dust Collection, Material Handling | Airflowcapacity | 1000 - 50000 CFM |
| Motorpower | 0.5 kW - 30 kW | Type | Centrifugal |
| Delivery Time | 2 two days for sampe order and 10 days for bulk order | Material | Steel / Stainless Steel |
| Protectionclass | IP54 / IP55 | Powersupply | 220V / 380V / 440V |
| Payment Terms | T/T | Inletdiameter | 200 - 1200 mm |
| Brand Name | Popula | Place of Origin | China |
| Certification | CE, UL, Rohs | ||
| High Light | High Airflow Industrial Kitchen Smoke Extractor ，Low Noise Centrifugal Exhaust Fan ，High Airflow Backward Blade Exhaust Fan | ||
* Model No.4A~8A of CF4-86 centrifugal fan is composed of flat backward curved impeller, integral carbon steel welded volute casing, circular air inlet and direct-coupled fixed-speed motor. ·
* The flat backward blade design effectively avoids grease adhesion and oil dirt accumulation on impeller surface, featuring high static pressure and excellent aerodynamic performance for long-term kitchen fume exhausting. ·
* All models adopt 380V direct drive structure with compact overall layout, convenient for ceiling or wall-mounted installation inside catering kitchen and public dining space. ·
* Optimized volute inner flow path ensures stable static pressure output, matching long-distance oil fume pipeline exhaust requirement of restaurant exhaust system. ·
* Standard outlet angle can be customized to match existing duct layout for catering project renovation.
Featured by anti-oil-stain, high static pressure and compact structure, CF4-86 series fans are specialized exhaust equipment for kitchen oil fume ventilation of hotel, restaurant, staff canteen and all kinds of catering service establishments. Standard version is equipped with ordinary three-phase asynchronous motor; B-CF4-86 explosion-proof variant with YB flameproof motor is available on request for special kitchen with flammable volatile cooking waste gas. F-CF4-86 stainless steel customized type is optional for high-corrosion oily waste gas environment, keeping identical airflow parameter and installation dimension as standard carbon steel fan.
Standard CF4-86 fan is applicable for conveying clean air and non-flammable harmless cooking waste gas; explosion-proof variant is used for exhaust of volatile flammable fume. Conveyed medium shall not contain sticky viscous substance, dust and hard particulate ≤150mg/m³ and medium operating temperature shall not exceed 80℃.
B-CF4-86 explosion-proof centrifugal fan shares consistent technical performance, outline dimension and foundation installation size with standard CF4-86 fan, only driving motor is replaced with flameproof specification.
The series is divided into two rotating speed grades:1450r/min and 1470r/min with matched power ranging from 1.5kW up to 22kW, diversified power-speed configuration realizes wide flow and static pressure scope to satisfy different kitchen fume exhaust and pipeline resistance demand.
| 机号 (Model) | 功率 (kW) | 电压 (V) | 转速 (r/min) | 流量 (m³/h) | 全压 (Pa) | 静压 (Pa) |
|---|---|---|---|---|---|---|
| 4A | 1.5 | 380 | 1450 | 2879~5758 | 533~346 | 502~221 |
| 4.5A | 2.2 | 380 | 1450 | 4099~8189 | 675~438 | 635~280 |
| 5A | 3 | 380 | 1450 | 5623~11246 | 833~540 | 784~346 |
| 5.6A | 5.5 | 380 | 1450 | 7900~15800 | 1045~678 | 984~433 |
| 6A | 7.5 | 380 | 1450 | 9717~19433 | 1200~778 | 1130~498 |
| 6.3A | 11 | 380 | 1450 | 11248~22496 | 1323~858 | 1245~549 |
| 7.1A | 18.5 | 380 | 1470 | 16323~32645 | 1726~1120 | 1626~717 |
| 8A | 22 | 380 | 1470 | 19521~38465 | 1843~1196 | 1758~863 |
Q1: Why is flat backward blade more suitable for kitchen fume exhausting than ordinary blades?
A1: Flat backward structure greatly reduces oil grease adhesion on blade surface, effectively preventing fan blockage caused by accumulated cooking oil and extending regular cleaning cycle.
Q2: Can I get explosion-proof type for restaurant kitchen with flammable oil vapor?
A2: Yes, B-CF4-86 explosion-proof fan fitted with flameproof motor is customized for high-risk kitchen with volatile combustible cooking fume.
Q3: What’s the max allowed working temperature of exhausted kitchen air?
A3: Medium temperature cannot exceed 80℃, medium without sticky viscous substance, solid particle content ≤150mg/m³.
Q4: Are all CF4-86 models 380V three-phase voltage? Can 220V single-phase motor be customized?
A4: Standard configuration is 380V, 220V single-phase motor is available for small-size models upon special customization.
Q5: Is stainless steel version available for seafood restaurant corrosive oily exhaust?
A5: F-CF4-86 full stainless steel fan can resist corrosive salt-containing oil fume, same mounting size and performance as carbon steel model.
Q6: Can outlet direction be adjusted to fit my existing kitchen duct layout?
A6: Multiple outlet angles can be preset during production to match your on-site pipeline installation requirement.
Q7: How to choose proper model for my restaurant kitchen exhaust project?
A7: Provide kitchen area, duct total length and required exhaust air volume, we recommend corresponding model, power and static pressure grade.
Q8: Do your motors have CE certification for European catering market?
A8: Standard motor meets IEC standard, CE-certified motor can be supplied for EU customers as customized order.
Q9: What is your factory warranty period for CF4-86 series?
A9: 12-month warranty against manufacturing defects from delivery date, vulnerable spare parts like bearing are excluded from free warranty.
Q10: Can this fan be installed on ceiling or wall for space-saving?
A10: Compact body design supports ceiling suspension and wall-mounted installation, widely applied for narrow kitchen layout of chain restaurants.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1996
Total Annual:
5000000-8000000
Employee Number:
1000~1200
Ecer Certification：
Verified Supplier
Popula Group Company Limited – Corporate Profile Founded in 1996 in Nanhai District, Foshan City, Popula Group Company Limited has grown into a leading manufacturer in the ventilation industry. Our state‑of‑the‑art campus spans 115,000 m², including 80,000 m²&nb... Popula Group Company Limited – Corporate Profile Founded in 1996 in Nanhai District, Foshan City, Popula Group Company Limited has grown into a leading manufacturer in the ventilation industry. Our state‑of‑the‑art campus spans 115,000 m², including 80,000 m²&nb...
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