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Place of Origin
HS-CODE
87-
Package & Delivery Lead Time
Detailed Description
Centrifugal fans with air flow
up to 100 000 m3 / h and pressures up to 2500 Pa
Fans standard (industrial) performance
Centrifugal fans GTLB-1 apply to movement of air or other gas mixtures, which aggressiveness towards quality carbon steel not exceeding aggressiveness of air, with temperatures ranging from -40 ° C to +40 ° C, that do not consist of non-sticky substances, fibrous materials, dust and other particulate matter less than 100 mg/m3, with a density of 1.2 kg/m3 (GOST 5976-90).
Fans for Smoke extraction
When using flexible connecting ducts of the heat-resistant fabrics, fans of general industrial performance can be used for smoke extraction at a maximum temperature of gas environment of 600 ° C for 2.5 hours.
After working in a fire fan should be replaced regardless of its condition and the possibility of continuing work.
For more information
Fans of all the above embodiments can be used as equipment for nuclear power plants (NPP), with the OPB-88/97 "General safety of nuclear power stations and with the permission of the Federal Service for Ecological, Technological and Nuclear Supervision (Rostekhnadzor) and other official documents.
Fan design
Fan housing
Fan housing is prefabricated panels that can be made of galvanized, carbon steel, stainless steel or aluminized steel. Prefabricated housing has high rigidity and low vibration. On the body of carbon steel is applied polymer coating that protects it from precipitation.
Removable side panels allow the body to change the direction of the exit airflow.
Fan impeller
Operating radial tire has a backward curved blades made of carbon steel with polymer coating and fitted with steel or cast iron hub. These impellers are characterized by high efficiency.
The impeller is dynamically balanced on the shaft of the balancing machine.
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