Import Air Fan — Buy in Bulk from Supplier in Singapore

The air operated fan from WSK International is a compressed-air-driven ventilator engineered for hazardous environments where electrical ignition sources are prohibited. The unit measures approximately 50 by 30 by 15 centimetres, with a net weight of 1.8 kilogrammes and gross weight of 2.2 kilogrammes in retail packaging, scaling to 11 kilogrammes net and 12 kilogrammes gross per carton of five units. Its air-driven turbine eliminates the need for electrical power, making it suitable for explosive atmospheres in oil and gas, chemical processing, and mining operations.

Construction relies on spark-resistant materials typical for pneumatic ventilation equipment, with a housing designed to withstand harsh industrial conditions and corrosive vapours. The fan employs a direct-drive pneumatic motor with no electrical windings, reducing maintenance requirements and eliminating brush-fire or arc-flash risks. Standard industrial colour coding and safety markings are applied to the housing for rapid identification in emergency response scenarios. Typical inlet pressure ranges from 4 to 7 bar, though buyers should confirm the exact operating pressure and corresponding free-air delivery with WSK International before specification.

Buyers of this air fan include safety officers at petrochemical refineries, mining ventilation engineers, and plant maintenance managers in solvent-handling facilities. The unit ships in individual colour boxes measuring 35 by 16 by 35 centimetres, with five units per master carton of 80 by 37.5 by 35.5 centimetres. Trade terms and minimum order quantities are not stated in the source data and must be confirmed directly with WSK International. Buyers should request certification documentation for ATEX or IECEx compliance if deployment in classified hazardous zones is intended, as these are standard requirements for pneumatic equipment in explosive atmospheres.

WSK International lists a Singapore address at 10 Anson Road, #24-09, International Plaza, 079903 Singapore. The supplier is classified as imported tier with harbour trust tier, indicating a registered but not independently verified trading entity on the platform used for this listing. The response rate shows 0.00 percent with zero average response hours, which suggests either a new listing, inactive account, or data capture timing issue rather than necessarily a non-responsive supplier.

The supplier profile does not state year of establishment, employee count, factory ownership, revenue, or client references, and these must not be invented. The source description positions WSK International as offering flexible minimum order quantities and shipping on FOB or CIF terms, though exact figures are absent and require direct confirmation. Buyers should verify whether WSK International holds stock in Singapore or acts as a forwarding agent, as this affects lead times, after-sales support, and the ability to inspect goods before shipment. The absence of stated certifications for the specific unit means buyers must request ISO, CE, ATEX, or IECEx documentation from WSK International prior to purchase.