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Explosion Proof Exhaust Fan Negative Pressure Ventilation Fan for Hazardous Areas

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Ningbo VivaTrade Technology Co., Ltd.

City: ningbo

Country/Region:china

Tel:86-0519

Contact Person:
Ms.Zhu
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Explosion Proof Exhaust Fan Negative Pressure Ventilation Fan for Hazardous Areas

Certification ATEX
Motor power 1/4 HP
Price US$150.00-280.00
Packaging Details Wooden box
Voltage options 220V, 380V, 415V
Place of Origin China
Motor speed 1400 RPM
Supply Ability 5000set/Month
Brand Name cherubim
Airflow capacity 44,500 CFM
Minimum Order Quantity 1
Current rating 2.7 amps
Payment Terms L/C,T/T,Western Union
Material options Galvanized steel or stainless steel
Delivery Time 5-9days
Detailed Product Description
Explosion Proof Exhaust Fan Negative Pressure Ventilation Fan for Hazardous Areas
PRODUCT FEATURES
• Heavy-duty structure with galvanized steel or stainless steel, durable and corrosion-resistant.
• Equipped with high-efficiency blades and powerful motor, ensuring stable performance and long service life.
• Automatic push-pull shutter design, opens and closes with fan operation, dust-proof and rain-proof.
• Low noise, low energy consumption, high air volume and strong air pressure.
• Better ventilation efficiency compared with traditional exhaust fans.

APPLICATIONS
• Livestock farms: poultry houses, pig farms, cattle farms
• Greenhouses and agricultural planting
• Factories, workshops, warehouses
• Commercial and industrial large-space ventilation
• Places requiring high-efficiency cooling and air exchange
ADVANTAGES
• High air volume, fast ventilation and obvious cooling effect.

d reliable.



Can be used in hazardous areas:
Zone 1 and Zone 2.
Can be used in explosive gas atmospheres of Category llA and llB  where the temperature classification is T1 ~T4.
TypeSize(mm)L*W*HDiameter (mm)Speed
(r/min)
Air volume
(m³/h)
Sound
(dB)
Power
(W)
Rated voltage
(V)
BFC-400400X400X35032014503500650.25-4
380
BFC-500500X500X35042014507000560.25-4380
BFC-600600X600X35056096010000560.37-6380
BFC-700700X700X35062096015000600.37-6380
BFC-800800X800X40063042719500560.37380
BFC-900900X900X40077042729500560.37380
BFC-10001000X1000X40093042731500580.55380
BFC-11001100X1100X40097042733000610.75380
BFC-12201220X1220X400110042737000630.75380
BFC-13801380X1380X400127042744500651.10380
BFC-15301530X1530X400143042754000681.5380


Key Features
  • ATEX/Explosion proof design for hazardous areas (Zone 1 & Zone 2)
  • Direct-driven negative pressure blower for high efficiency
  • Durable galvanized steel or stainless steel shutters prevent rust and corrosion
  • Motor is fully enclosed, thermally protected, and permanently lubricated
  • Powerful airflow: 50-inch fan, 1/4 HP, 2.7 amps, 1400 RPM, 44,500 CFM
  • Automatic shutters for easy operation
  • Ready-to-install design for industrial or agricultural use
Applications

Suitable for ventilation and cooling in:

  • Factories, warehouses, and industrial plants
  • Greenhouses and agricultural facilities
  • Poultry houses and farms
  • Hazardous zones with explosive gas atmospheres (Category IIA & IIB, Temperature Class T1-T4)
Product Advantages
  • Efficient ventilation reduces cooling costs and improves workplace comfort
  • Compact design with high airflow capacity
  • Corrosion-resistant materials ensure long-lasting operation
  • Low maintenance and easy installation
  • Safe for use in hazardous industrial and agricultural environments

Frequently Asked Questions
Q1: What explosion proof certification is available?
A1: ATEX
Q2: What airflow capacities are available?
A2: Various capacities available - contact for specific requirements
Q3: Can the fan be customized?
A3: Yes
Q4: Is stainless steel available?
A4: Yes, Galvanized steel or stainless steel are available
Q5: Can the fan work in high temperature environments?
A5: Yes
Q6: What voltage options are available?
A6: 220V, 380V, 415V
Q7: What is the lead time?
A7: For customized products, the delivery time is determined based on specific parameters
Product Tags: explosion proof exhaust fan   hazardous area ventilation fan   negative pressure explosion proof fan  
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