Screw blower architecture
The current page identifies a dedicated low-pressure screw blower.

Other Equipment
Series-Level Product Data
A current B&D variable-speed oil-free screw blower platform for low-pressure process air.
Product overview
The current B&D website confirms BL as an independent screw blower Series, not a compressor model.
Current Series ranges are retained, while no model list is created from the range.
Product features
The current page identifies a dedicated low-pressure screw blower.
Published Series data lists frequency-conversion starting.
The current page names aeration, conveying and industrial process uses.
Applications
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