Import Cowhouse Hanging Industrial Fan — Buy in Bulk from Supplier in China

The Cowhouse hanging industrial fan is an axial flow unit designed for ceiling mounting in livestock barns, with a stainless steel blade and housing assembly to resist corrosion in high-moisture environments. It operates on 380V AC power with a power range of 370 to 1500 watts and delivers an air volume between 22,000 and 55,800 cubic meters per hour. The fan is marketed under the Zr model series, with multiple sizes available for different barn capacities.

The construction uses stainless steel for both blades and cover, which is standard for agricultural ventilation equipment exposed to ammonia and humidity. The fan is not rated for outdoor use and is intended for enclosed structures with controlled airflow paths. The motor is designed for continuous duty, with rotational speeds ranging from 325 to 660 rpm. These parameters align with typical industrial fan specs used in dairy and swine operations across Asia and Eastern Europe.

This fan is typically purchased by medium to large-scale livestock operators needing centralized ventilation systems. Buyers often install multiple units in parallel to manage temperature and air quality across large barns. Trade terms include FOB and CIF shipping, and packaging is in standard corrugated cartons. MOQ is not stated and must be confirmed with the supplier. The unit is not designed for variable speed control without external VFD.

Qingzhou Zhongrun Machinery Co., Ltd. is located in Qingzhou, Shandong Province, China, and operates as an exporter of agricultural ventilation equipment. The supplier is listed as imported with harbor trust tier, indicating verified export documentation and shipping history. There is no public data on company size, years in operation, or production capacity. The listing does not claim certifications, client names, or factory audits beyond the product-level CE and CCC marks.

The supplier responds to inquiries with zero recorded response rate and no average response time, suggesting limited buyer communication capacity. Buyers should treat this as a manufacturer-direct exporter without confirmed after-sales support infrastructure. Product listings are consistent in technical detail but lack supplier-specific branding or operational history. No claims are made about R&D, design ownership, or proprietary technology.