product

TRF-TRG-TRH (Direct Drive)

Product: 
Fan
Centrifugal Fan
Constructions: 
Eurovent Blower TRF-TRG-TRH , TRFb-TRGb-TRHb (Belt Drive)

Spark proof construction:
when explosive fluids are carried or when the plant is installed in dangerous environments, the parts that come into contact with the intaken fluid are constructed by material without iron content to avoid rubbing, motor on request is supplied in special construction.

Corosionproofing construction:
when corrosive fluids are carried, the parts that come into contact with the fluid are painted with special paints or they are constructed with special materials as austentic stainless steels (AISI 304-316 etc.). Constructions can be effected according to the customer’s particular needs.
Usage: 
For the suction of clean and dusty air. These types of high pressure fans are characterized by a high output with saving of electric power as they have a special fan wheel with reversed blades (Negative) assembled. These types of fans are particularly suitable for pneumatic conveyances, in cement factories, in the air feeding fo the cupolas in foundries and in oil burners, in the mills, in “pasta” factories, in chemical, metallurgical and iron industries where small capacities with medium and high pressures are required.

For temperatures of the transported fluid higher than 90° C up to 350° C a small heat stopping fan is splined to the shaft between support and scroll; besides the fan is painted with a special aluminium paint suitable for high temperatures.

ขนาดที่มีให้ใช้: 
351, 401, 451, 501, 531, 631, 712, 711, 801, 901, 1011, 1121

Product Spec

Drive: 
Direct
St. Pressure: 
500.00-1,950.00 mmH2O
500.00-1,500.00 mmH2O
Impeller Dia: 
500.00-1,000.00 mm.
630.00-1,100.00 mm.
Pressure: 
High
Impeller: 
Backward
Air Volume: 
12.00-800.00 cmm.
8.00-400.00 cmm.