Dangchung Direct coupled FANS
This high efficiency and low noise environmental protection fan is made by Dangchung with acid- and alkali- and corrosion-resistant PP/PVC plastics; its most professional exhaust fan designers along with the most experienced manufacturing and maintenance team are ready to provide you best services. Dangchung fans come in two types of motors: "direct coupled" and "belt driven".
Direct coupled The motor directly drives the impeller and run as one integrated piece for systems requiring quietness and stableness including laboratories, clean rooms, smoke cabinet exhaust systems, or household ventilation.
Note: Relevant performance test curves are available on request to Dangchung; please call us in case you need more detailed information; we are confident we can provide you with required references based on our fan manufacturing and engineering experiences.
Belt driven
Belt driven: Driven by a belt, the equipment is benefiting with easy air volume tuning and scalability and ideal for system with high static pressure loss including filling tank and activated carbon filtration.
Note: Relevant performance test curves are available on request to Dangchung; please call us in case you need more detailed information; we are confident we can provide you with required references based on our fan manufacturing and engineering experiences.