Sign In | Join Free | My benadorassociates.com
benadorassociates.com
Products
Search by Category
Home > Air Cleaners >

9-26 type centrifugal fan

Country/Region china
Company Changzhou Wujin Jincheng Fermentation Machinery Co.,Ltd
Categories Centrifugal Fan
Telephone 0519-83343002 83348102
ICP License Issued by the Chinese Ministry
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    9-26 type centrifugal fan

    9-26 type centrifugal fan
    First, use
    1.1 9-19,9-26 type centrifugal fan, generally used for blacksmiths furnace and high-pressure forced ventilation, and can be widely used for transportation of materials, conveying air and non-corrosive not spontaneous combustion, gas does not contain sticky substances. Medium temperature generally does not exceed 50(not exceeding 80 ℃), the medium contained in the dust and hard particles is not greater than 150mg / m3.
    Second, the specification and structural characteristics
    Decimeter number 2.1 is the fan impeller diameter fan machine number, with Arabic numerals. Letters machine number after indicates the fan drive mode, the transmission mode commonly used are:
    'A' type - represents a direct-drive motor (impeller mounted on motor shaft).
    'C' type - indicates fan cantilever bearing drive pulley on the outside.
    'D' type - indicates fan boom, there is support, coupling the drive.
    2.2 fan rotation is divided into left and right hand two, its distinction is, face the impeller, the fan impeller rotates clockwise work for right-handed direction from the drive, and vice versa for left-handed.
    2.3 fan outlet direction generally made of 90 degrees, as users have special requirements, and may be identified (various exit angles fan of Figure 1) in the order.
    The following are a front view from the motor end
    To facilitate customer installation, commissioning, supply of steel and damping overall stent stent.
    2.4 fan mainly by the impeller, casing, inlet ring, bearing and other components. Wherein the impeller wheel cover by a curved blade, straight roulette composition, and static and dynamic balance correction. Bearing uses rolling with a calcium-based grease.
    Third, the fan performance
    3.1 fan performance parameters are visible Performance Table
    3.2 In the performance tables for each operating point, the required motor power:
    Where: Q --------- flow (M3 / h)
    N --------- motor power (kw)
    P -------- Total pressure (mmH2O)
    total pressure efficiency --------
    mechanical efficiency m ------ 'A' of formula 1, 'C' Formula 0.96
    K ------- safety factor motor capacity, 2-5kw take K = 1.2, greater than 5kw, take K = 1.15
    3.3, the accompanying performance parameters under a certain speed, the standard state fan performance parameters such as fan speed, impeller diameter, or gas density changes, the performance parameter conversion formula is as follows:To facilitate customer installation, commissioning, supply of steel and damping overall stent stent.
    To facilitate customer installation, commissioning, supply of steel and damping overall stent stent.
    2.4 fan mainly by the impeller, casing, inlet ring, bearing and other components. Wherein the impeller wheel cover from the curved blades and other components, and static and dynamic balance correction. Bearing uses rolling with a calcium-based grease.
    Third, the fan performance
    3.1 fan performance parameters are visible Performance Table
    3.2 In the performance tables for each operating point, the required motor power:
    Where: Q --------- flow (M3 / h)
    N --------- motor power (kw)
    P -------- Total pressure (mmH2O)
    total pressure efficiency --------
    mechanical efficiency m ------ 'A' of formula 1, 'C' Formula 0.96
    K ------- safety factor motor capacity, 2-5kw take K = 1.2, greater than 5kw, take K = 1.15
    3.3, the accompanying performance parameters under a certain speed, the standard state fan performance parameters such as fan speed, impeller diameter, or gas density changes, the performance parameter conversion formula is as follows:
    D2≠D2m
    n≠nm
    D2=D2m
    n=nm
    D2=D2m
    n≠nm
    D2≠D2m
    n=nm
    Fourth, installation, commissioning and operation
    3.1 Prior to installation of the fan should conduct a comprehensive inspection of the components, the rotational direction
    Buy 9-26 type centrifugal fan at wholesale prices
    Send your message to this supplier
     
    From:
    To: Changzhou Wujin Jincheng Fermentation Machinery Co.,Ltd
    Subject:
    Message:
    Characters Remaining: (0/3000)
     
    Inquiry Cart 0