Import Boiler Ventalitor Fan — Buy in Bulk from Supplier in China

The Boiler Ventalitor Fan from Zibo Dingxian Mechanical Equipment Co., Ltd. is a forced-draft industrial fan designed for high-temperature environments, including boiler rooms and foundries. It operates under sustained thermal loads up to 300°C, with a housing constructed from carbon steel with heat-resistant coating. The impeller is made from cast iron with a balanced design to minimize vibration at speeds up to 2,900 RPM, and the motor is rated for continuous duty in dusty, high-heat conditions. The fan is not rated for explosive atmospheres and is intended for non-hazardous industrial zones.

This unit is typically built with a single-stage axial or centrifugal design, depending on required static pressure and airflow volume. Standard models deliver airflow between 1,500 and 8,000 m³/h, with static pressure ranges of 500 to 2,500 Pa. The bearing housing uses sealed ball bearings lubricated for extended service intervals, and the inlet and outlet flanges conform to ISO 5752 standards. The surface finish is primed for industrial painting but not galvanized, making it suitable for dry indoor environments with moderate humidity.

Buyers in metallurgy, power generation, and heavy manufacturing use this fan for boiler combustion air supply, flue gas recirculation, and exhaust ventilation. The fan is shipped in wooden crates with foam padding and is typically delivered under FOB Qingdao or CIF terms. Minimum order quantities are not stated but are commonly 1 unit for sample orders and 5 units for bulk. Installation requires a level concrete base and alignment with ductwork using flexible connectors to absorb thermal expansion.

Zibo Dingxian Mechanical Equipment Co., Ltd. is a manufacturer based in Zibo, Shandong Province, China, with a verified business registration and harbor trust tier. The company specializes in industrial ventilation equipment and has been listed as a supplier for boiler-related fans for over five years. The listing does not state production capacity, workforce size, or export history. The supplier’s response rate and average reply time are not available, indicating limited or no active engagement on the platform.

The company does not claim ISO certification, CE marking, or any third-party quality assurance beyond its physical address and business registration. No client references, project case studies, or test reports are provided. Buyers should treat this as a direct manufacturer with no public-facing quality documentation and verify all technical claims through sample testing or third-party inspection before bulk procurement.