BTF Series Portable Explosion-proof...
- ◆ The housing material is HDPE (high-density polyethylene).
- ◆ The product consists of an explosion-proof motor, explosion-proof switch box, blades, fan casing, and fan housing
TECHNICAL DATA
Explosion Protection Type
Standards: CENELEC, IEC, NEC
Zones:
Zone 1 and Zone 2
Zone 21 and Zone 22
Explosion Protection Ratings (Examples):
IECEx (Gas and dust): Ex db eb h IIC T4 Gb; Ex tb IIIC T130℃ Db
ATEX (Gas and dust): II 2 G Ex db eb h IIC T4 Gb; II 2 D Ex tb IIIC T130℃ Db
Product Parameters
Product Type: BTF
Fan power: 0.25kW, 0.37kW, 0.55kW, 0.75kW
Rated voltage: 110V AC, 220~240V AC, 380~400V AC, 440V AC
Spindle speed: 2900r/min
Outlet thread: M25×1.5, M32×1.5
Ambient Temperature: 0°C ~ +50°C
Country of Origin: China
Applicable Industries
The BTF Series Portable Explosion-proof Ventilator is a flameproof industrial ventilation device designed for hazardous areas containing explosive gases or combustible dust (e.g., Zone 1, 2, Zone 21, 22). As a portable explosion-proof ventilator, it delivers efficient forced ventilation to eliminate explosion risks, ensuring personnel and equipment safety. Built with a durable HDPE housing and explosion-proof components, it provides reliable performance in the harshest industrial environments. It is widely applied in flammable and explosive hazardous locations requiring ventilation, such as oil and gas extraction, petroleum refining, chemical processing, offshore platforms, mining and tunneling, shipbuilding and marine operations, emergency rescue, and hazardous material storage.
Credibility
In hazardous locations, using certified explosion-proof equipment isn’t just a recommendation—it’s the law. Choosing compliant explosion-proof ventilation fans is critical for regulatory compliance and forms the very foundation of safe, legal, and sustainable operations. Our explosion-proof fans are engineered and built to the highest global safety benchmarks, holding key international certificates including ATEX, IECEx, and EAC from accredited authorities. They offer you the ultimate advantage of “certify once, deploy globally,” simplifying and securing your international projects.
CTA
For more detailed information on our explosion-proof exhaust fan customized solutions, or to request a quote, please do not hesitate to contact us. We are committed to providing you with professional solutions and comprehensive technical service support.
FAQ
Q1: What is the fundamental difference between an explosion-proof Ventilators and a standard industrial exhaust fan?
A1:Standard fans are not certified for safety in hazardous locations and pose a serious risk. Certified explosion-proof fans are legally required. Their certified “flameproof” enclosure is engineered to contain any internal ignition, ensuring it never triggers an external disaster.
Q2: Are explosion-proof Ventilators also suitable for non-hazardous areas?
A2: Yes, but their primary value in such areas lies in their superior durability and reliability. Features like a high Ingress Protection (IP) rating, corrosion-resistant materials, and industrial-grade robust construction can significantly reduce failure rates and extend service life. However, its cost-effectiveness needs to be taken into consideration.
Q3: How to choose the corresponding explosion-proof exhaust fan when in an environment where flammable gases and corrosive media (such as chemical workshops) coexist?
A3: Match TWO criteria: Explosion Protection: Correct Gas Group & Temperature Class; Corrosion Resistance: Specify special materials (e.g., Stainless Steel).
Q4: Can explosion-proof fans be used in food or pharmaceutical industries (non-hazardous areas) requiring frequent washdowns? What are the advantages?
A4: Absolutely! They are the superior choice for hygiene-critical washdown areas. Superior sealing (high IP) withstands pressure washing, and Stainless steel meets sanitary standards.
