Centrifugal Fans
Centrifugal fans available in 6 sizes from 5" up to 23.5" inlet. Designed to exhaust fumes from highly corrosive environments such as laboratories, chemical plants, hospitals, universities, etc. The all-polypropylene construction and thick walls ensure maximum protection against acids and corrosion.
Temperature Limitation |
N/A
Polypropylene casing and wheel recommended 140° F constant and up to 190° F for short periods of time. |
Impeller/Wheel |
N/A
Impeller/ Wheels shall be of forward-curved type and constructed of uniformly molded polypropylene blades. Impeller/Wheels shall be both electronically and dynamically balanced. Blower impeller/wheel shall be supplied with a motor shaft bushing and hubcap made of polypropylene to protect shaft end. Blower impeller/wheel shall be suitable for RPM of up to 3450 on models PLASTEC® 15, 20 and 25, and up to 1725 on models PLASTEC® 30 and 35. Optional 304 stainless steel wheel is available for models PLASTEC® 20, 25, 30 & 35 when specified. |
Application |
N/A
Motors shall be direct drive and of heavy-duty ball bearing type for continuous duty with voltage as specified. Motors shall be totally enclosed fan cooled (TEFC). Optional explosion-proof motors available (see Submittal/Specifications Data for PLASTEC® Explosion-Proof Series). Motor shall be UL and CSA approved for safety. |
Motor Support |
N/A
Motors shall be direct drive and of heavy-duty ball bearing type for continuous duty with voltage as specified. Motors shall be totally enclosed fan cooled (TEFC). Optional explosion-proof motors available (see Submittal/Specifications Data for PLASTEC® Explosion-Proof Series). Motor shall be UL and CSA approved for safety. |
Motors |
N/A Fan performance shall be based on tests conducted in accordance with AMCA 210-85 and ISO 5801. |
Performance |
N/A Fan performance shall be based on tests conducted in accordance with AMCA 210-85 and ISO 5801. |
Warranty |
N/A Plastec Ventilation, Inc. warrants its equipment, products and parts, to be free from defects in workmanship and material under normal use and service for two years after delivery to the first user. Motors carry a one year warranty. (See full warranty on page 6 of the Installation, Operation & Maintenance Manual) |
