9-26 Series High Pressure Centrifugal Fan

9-26 High pressure centrifugal fan
Air volume range: 2473-102324 m3/h
Static pressure range: 3876-10618 Pa
Drive mode: belt (C), direct connection (A/D)
Machine No.: 4.0#～16#
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Product Details
I. Overview
Air volume range: 800～130000 m3/h
Static pressure range: 3000～17000 Pa
Drive mode: belt (C), direct connection (A/D)
Machine No.: 4.0#～16#
Direction angle: It can be made clockwise or counterclockwise, and can be made into six angles of 0°, 45°, 90°, 135°, 180°, and 270°.
Uses: Generally used for high-pressure forced ventilation in forging furnaces; and widely used for conveying materials, air and non-corrosive, non-self-igniting, non-viscous gas, C, D type with cooling impeller or water cooling is suitable for high-temperature environment Baking furnace, drying furnace and high-temperature gas circulation, etc., the dust and hard particles contained are not more than 150mg/m3. 9-19, 9-26 can be made into explosion-proof (B9-19, B9-26) and anti-corrosion Formula (F9-19, F9-26)
2. Product Features
Fan structure: The fan is mainly composed of the impeller part, the casing part, the air collector, the transmission part, the pedestal, etc.
1. Impeller
It is composed of forward curved blades, curved wheel covers, flat plate middle discs and cast steel hubs. There are 12 blades for 9-19 fans and 16 blades for 9-26 fans, all of which are pressed and formed by abrasive tools. Static and dynamic balance correction, balance level ≤4.0 (national standard). Has good aerodynamics and smooth running reliability.
2. Chassis
The casing is made of high-quality steel plate continuously welded volute, which has high structural strength and good air tightness to avoid leakage; the surface of the product is treated by spraying or baking paint.
3. Air collector
Converging streamlined air collector, press-molded by abrasive tools, has good rectification effect, high efficiency, low noise, and is integrated with the inlet ring, which is convenient for users to connect pipes.
4. Transmission group
Self-developed new transmission box, one-piece cast iron, accurate bearing coaxiality, small volume, low oil consumption, good stability and easy maintenance. The main shaft is precision machined from 45# high-quality carbon steel, and has sufficient safety and fatigue resistance in design. The V-belt pulleys are all made of high-quality cast iron tapered sleeve pulleys, which are convenient for repair and maintenance.
5. Pedestal
The steel one-piece base has high structural strength, and is equipped with a spring shock absorber for vibration isolation design, which has beautiful appearance and high stability.
6. Performance
The high-efficiency area is wide to avoid the performance degradation caused by the sliding of the working point; the high-reliability design is safe and stable, and the service life is long.

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