This Practice describes manufacturing and performance requirements for single-stage, general purpose centrifugal process, induced draft and forced draft fans in noncritical service. Purpose This Practice provides requirements for manufacturing and testing centrifugal...
This standard covers the minimum requirements for centrifugal fans for use in petroleum, chemical, and gas industry services. Fan static pressure rise is limited to differential usually not exceeding 130 in. (330 cm) of water equivalent air pressure from a single impeller or...
This specification covers centrifugal fans for use in Naval shipboard heating, ventilating, and air conditioning systems.
This specification covers electric-motor-drive