HP II series CENTRIFUGAL BLOWER engineering data and specifications
2024-11-21
●HP II SERIES SPECIFICATIONS:
■Wheels shall be dynamically balanced to assure smooth operation. Fan motor and bearing vibration levels shall not exceed 1.5 mils displacement at 3500 RPM. Shafts shall be turned, ground and polished steel (or stainless steel). All fan shafts shall receive a rust preventive coating prior to shipment. All fans shall be test run at factory before shipping.
■All construction gauges shall be as shown in Cincinnati Fan’s HP, Series II catalog, page 16. The blower housing shall be continuously welded and supported to minimize pulsation at all conditions. Fan bearings shall be grease-lubricated, heavy-duty,self-aligning ball bearings mounted in cast iron pillow blocks. V-belt drives shall be selected for a minimum of 1.3 times nominal horsepower.
■All parts in contact with airstream shall be standard steel, aluminum or stainless steel as specified.
■Before painting, steel parts shall be cleaned by detergent wash, phosphatized and painted with oven cured gray enamel.
■Wheels shall be dynamically balanced to assure smooth operation. Fan motor and bearing vibration levels shall not exceed 1.5 mils displacement at 3500 RPM. Shafts shall be turned, ground and polished steel (or stainless steel). All fan shafts shall receive a rust preventive coating prior to shipment. All fans shall be test run at factory before shipping.
■All construction gauges shall be as shown in Cincinnati Fan’s HP, Series II catalog, page 16. The blower housing shall be continuously welded and supported to minimize pulsation at all conditions. Fan bearings shall be grease-lubricated, heavy-duty,self-aligning ball bearings mounted in cast iron pillow blocks. V-belt drives shall be selected for a minimum of 1.3 times nominal horsepower.
■All parts in contact with airstream shall be standard steel, aluminum or stainless steel as specified.
■Before painting, steel parts shall be cleaned by detergent wash, phosphatized and painted with oven cured gray enamel.
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