• 01 質量保證

  核心部件均來自國外進口，從源頭把控產品質量。產品從生產到出貨需經歷三道全檢工序，嚴苛的質檢體系，確保出廠。下單7天即可交付，急單出貨2天內出貨，確保交期。

• 02 企業實力

  12年專注從事玻璃鋼風機研發，20000平方米生產基地，年產風機設備3萬臺以上“萬通風機”是制造，質量、服務、信譽AAA企業！獲得多項國家及資質證書，行業好口碑!

• 03 服務特色

  1對1服務，提供到公司測量性能、震動，提供測試報告，防范故障于未然，保障風機在狀況下運轉。可針對客戶的特殊規格，量身定制設計，確保風機運轉于率點。

• 不銹鋼4-72A/D型離心通風機

  不銹鋼4-72A/D型離心通風機可輸送空氣和其他不自燃的、對人體無害的、對鋼材無腐蝕性的氣體。氣體內不允許有粘性物質，所含塵土及硬質顆粒物不大于150mg/m。氣體溫度不得超過80℃。該風機廣泛適用于工礦企業、大型建筑物、賓館酒樓等室內通風換氣排煙。
  產品型式:本公司號有NO2、2.5、2.8、3.2、3.6、4、4.5、5、5.6、6、7.1十一種。可制成右旋和左旋兩種型式，葉輪順時針旋轉，稱為右旋風機。以“右”表示，葉輪逆時針旋轉，稱為左旋風機，以“左”表示。風機的出口位置，以機殼的出風角度表示。4-72(No)2-7.1出廠時均做成多種型式，可根據使用單位要求安裝成所需的位置，即出風口位置調整范圍0°~225°間隔是22.5°或45°，即（0°、45°、90°、135°、180°、225°）共六種。風機的傳動方式為A式。
  結構特點:本風機主要由葉輪、機殼、進風口、電機板等配直連電動機而組成。葉輪：由10個后傾斜的機翼型葉片、曲線型前盤和平板后盤組成。并經過動平衡校正，氣動性能，故運轉平衡、振動小、效率高、壽命長等特點。機殼：用鋼板焊成蝸型殼體。進風口：制成整體（全部模具成型），裝于風機的側面，于軸向平行的戴面未曲線形狀，能使氣體順利進入葉輪，且損失較小。

• Stainless steel 4-72A/D centrifugal fan

  Stainless steel 4-72A/D centrifugal fan can transport air, non spontaneous gas, harmless gas. and non-corrosive gas Gas does not allow the sticky materian theconcentration of containing dust and nard particles isnot larger than 150mg!m3 The gas temperatureshould not exceed 80℃. The fan is widely used inthe ventilation of industrial and mining enterprises, large bulldings. hotels and other indoor places.
  Product type: The company has NO1, 2.5, 2.8, 3.2, 3.6, 4, 4.5, 5, 5.6, 6, 7.1. It can be made into two types: right-handed and left-handed. The impeller rotates clockwise and is called a right-handed fan. Expressed as "right", the impeller rotates counterclockwise, called the left-handed fan, and is represented by "left". The exit position of the fan is expressed by the air outlet angle of the casing. 4-72(No)2-7.1 is made in various types at the factory, and can be installed to the required position according to the requirements of the unit of use. That is, the position of the air outlet is adjusted from 0° to 225°, and the interval is 22.5° or 45°. There are six types (0°, 45°, 90°, 135°, 180°, 225°). The fan is driven in the A mode. Structural features: The fan is mainly composed of an impeller, a casing, an air inlet, a motor plate and the like with a direct-connected motor. Impeller: consists of 10 rear-tilted airfoil blades, curved front discs and flat rear discs. After dynamic balance correction and aerodynamic performance, it has the characteristics of balanced operation, small vibration, high efficiency and long service life. Housing: welded with a steel plate into a volute casing. Air inlet: made into a whole (all mold molding), installed on the side of the fan, the axially parallel wear surface has no curved shape, which enables the gas to smoothly enter the impeller with less loss.

外形及安裝尺寸示意圖 Lnstallation size diagram

產品為人工實物測量會有一定誤差，相關數據僅作參考，以收到的實物為準。 單位Unit: mm(毫米）