W4-57-11 Series High temperature Centrifugal fan

Use
W4-57-11 high temperature centrifugal fan for weak corrosive gases, the maximum temperature does not exceed 500 ℃, dust concentration of gas is not more than 150mg / m3.
Form
1, the fan is a single suction fan, the fan position to the cabinet outlet angle.
2, the fan can be made clockwise or counterclockwise rotation of two types, one end of the motor from the front, the impeller clockwise rotation for the right-handed fan, with "right" that; impeller anticlockwise rotation of the left-handed fan to "Left" said.
Structural features
1, the impeller welded by heat-resistant stainless steel as a whole, including the backward double arc veneer blades, wheel cover, roulette, and by the dynamic and static balance correction, stable and reliable operation.
2, the shell made of steel snail or polygon whole.
Transmission group by the water-cooled bearing box, bearings, spindle, coupling and other components

SIZE	SPEED r/min	CAPACITY m3/h	PRESSURE Pa	TEM.　℃	MOTOR
					MODEL	POWER KW
11.2	960	27240	765	425	Y225M-6	30
		29418	725
		31595	678
		33771	622
		35947	558
		38120	494

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