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9-19, 9-26 high-pressure centrifugal fans
The 9-19 and 9-26 high-pressure centrifugal fans are generally used for forging furnaces and high-pressure forced ventilation, and can be widely used
Product details
purpose
9-199-26 type high voltageCentrifugal ventilation fanIt is generally used for forging furnaces and high-pressure forced ventilation, and can be widely used for conveying materials, conveying air, and gases that are non corrosive, non self igniting, non self exploding, not easily volatile, and do not contain viscous substances. The medium temperature generally does not exceed 50 ℃(Maximum not exceeding 80 ℃)，The dust and hard particles contained in the medium shall not exceed 150mg/m3.
form
This ventilation fan is a single suction type. There are 13 machine numbers including NO.4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2, 12.5, 14, and 16.
Fans are usually made in two directions of rotation, left and right. When viewed from one end of the motor and the impeller rotates clockwise, it is called a right cyclone fan“the right side”express; The counterclockwise rotation of the impeller is called a left cyclone“the left side”express.
The outlet position of the fan is represented by the angle of the air outlet of the casing, and can be made from either "left" or "right"0°45°90°135°180°225Six angles in total
The transmission mode of the fan isAFormula（№6Below)CFormula andDFormula（№7.1There are three types mentioned above.
Structural characteristics
№ 4~6.3 is mainly composed of impellers, casings, air inlets, brackets, etc; № 7.1~16 is mainly composed of impeller, casing, air inlet, transmission group, etc.
Impeller -12 blades for Type 9-19 fan and 16 blades for Type 9-26 fan. All belong to the forward curved blade type. The maximum circumferential velocity at the outer edge of the impeller diffuser shall not exceed 140m/s. After the impeller is formed, it undergoes static and dynamic balance correction, so it runs smoothly.
Machine casing - welded into a snail shaped shell with ordinary steel plates as a whole.
Air inlet - a convergent streamlined overall structure, fixed to the front cover plate group with screws.
Transmission group - composed of main shaft, bearing box, coupling, etc. The spindle is made of high-quality steel. The overall structure of the bearing box,
Use rolling bearings and lubricate with bearing grease.
9-199-26 type high voltageCentrifugal ventilation fanIt is generally used for forging furnaces and high-pressure forced ventilation, and can be widely used for conveying materials, conveying air, and gases that are non corrosive, non self igniting, non self exploding, not easily volatile, and do not contain viscous substances. The medium temperature generally does not exceed 50 ℃(Maximum not exceeding 80 ℃)，The dust and hard particles contained in the medium shall not exceed 150mg/m3.
form
This ventilation fan is a single suction type. There are 13 machine numbers including NO.4, 4.5, 5, 5.6, 6.3, 7.1, 8, 9, 10, 11.2, 12.5, 14, and 16.
Fans are usually made in two directions of rotation, left and right. When viewed from one end of the motor and the impeller rotates clockwise, it is called a right cyclone fan“the right side”express; The counterclockwise rotation of the impeller is called a left cyclone“the left side”express.
The outlet position of the fan is represented by the angle of the air outlet of the casing, and can be made from either "left" or "right"0°45°90°135°180°225Six angles in total
The transmission mode of the fan isAFormula（№6Below)CFormula andDFormula（№7.1There are three types mentioned above.
Structural characteristics
№ 4~6.3 is mainly composed of impellers, casings, air inlets, brackets, etc; № 7.1~16 is mainly composed of impeller, casing, air inlet, transmission group, etc.
Impeller -12 blades for Type 9-19 fan and 16 blades for Type 9-26 fan. All belong to the forward curved blade type. The maximum circumferential velocity at the outer edge of the impeller diffuser shall not exceed 140m/s. After the impeller is formed, it undergoes static and dynamic balance correction, so it runs smoothly.
Machine casing - welded into a snail shaped shell with ordinary steel plates as a whole.
Air inlet - a convergent streamlined overall structure, fixed to the front cover plate group with screws.
Transmission group - composed of main shaft, bearing box, coupling, etc. The spindle is made of high-quality steel. The overall structure of the bearing box,
Use rolling bearings and lubricate with bearing grease.
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