Hison Axial Flow Fans, previously known as Howden Fans, are manufactured to international quality standards, with sizes ranging from 300mm to 2000mm in diameter. These fans feature heavy-duty marine grade LM-6 or equivalent cast aluminum impellers with aerofoil blades for enhanced efficiency and reduced sound levels. The adjustable blade angles are designed to meet various volume and pressure system requirements, with a blade shank that has a tapered conical section for a secure fit. Hison Impellers are made of aluminum and offer spark-resistant constructions with options for Explosion Proof Motors and Spark Resistant Construction (SRC) features compliant with BASEEFA ‘ATEX’ 0299X and 0300X certification or AMCA Standard 99-0401-80 Type B Spark Resistant Construction. Additionally, extended leads are provided for external fan junction boxes in accordance with explosion-proof procedures, and anti-spark rings are available upon request.
DALY MIDDLE EAST provides explosion-proof and industrial lighting for hazardous areas, fluid systems for high-pressure applications, instrumentation for monitoring and control, ultraviolet/ozone disinfection systems for water treatment, and safety and security products to ensure crew and rig well-being.
