High Capacity Centrifugal Fan for Industrial Boilers
Specifications
centrifugal fan:low noise
high quality
the wind speed is fast
FRP high-pressure fan
Dingyu supplies you with ideal specialized fans with its proven expertise. Based on sound performance, international standardized and specification, perspective design concept, humanized maintenance and considerate after service, we are lanching the cutting-edge FRP high-pressure series fan featured with high efficiency, low energy consumption, low noise and low vibration, wich is your best choice.
Application and features
It can be widely used for:
Environments containing high-pressure corrosive gas such as for fiber glass processing, rare-earth refinement, chemical and medicine production, sewage deodorization, anaerobic manufacturing, acid recycling etc.
Product features:
Ø Max. pressure up to 7000Pa, with wide application for multiple kinds of operation status; Efficient energy performance to generate profits and cost saving.
Ø The enclosure, inlet bell and impeller of this series high-pressure fan are made of pure fiber glass reinforced plastic, which has completely changed the fabricating process for fiber glass reinforced plastic lined with traditional carbon-steel.
Ø The bolts linking the enclosure and iron support is treated by complete profiling wrapping method which has completely solved the issue of bolt damage due to corrosion.
Ø The fan is featured with dual-level seat for easy maintenance without necessity to remove the anchor bolts.
Explanation for fan model selection
Example:
If you quire 25000CHM capacity and 4000Pa static pressure, then you can choose out the HF421B model which is proper for your application according to the summary table of performance curve below.
Note: 1CMM=60CMH 1MMAq=10Pa
Summary table of performance curve
n Performance certified is for installation type D-Ducted inlet, Ducted outlet.
n Power rating (kW) does not include transmission losses. Performance ratings do not include the effects of appurtenances (accessories).
Fan Dimension Chart
Technical Data
Selection of transmission method for Dingyu Fan

Standard rotation direction and wind-hole direction

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