CR-28高压离心风机
风量范围： 2491~57910m3/h
Air volume range: 2491~57910m3/h
风压范围： 4232~10499Pa
Wind pressure range: 4232~10499Pa
驱动方式：直联(A/D)
Driving mode: direct connection (A/D)
型号范围：5#~16#
Model range: 5#~16#
方向角度：可制成顺时针或逆时针，均可制成0° 45° 90° 135° 180° 270°六种角度。
Direction angle: it can be made clockwise or counterclockwise, and it can be made into six angles: 0 ° 45 ° 90 ° 135 ° 180 ° 270 °.
整体结构：风机由叶轮、机壳、进风口、传动组、密封件、机座等组成。
Overall structure: the fan is composed of impeller, casing, air inlet, transmission group, seal, base, etc.
叶轮：叶形按新的高效前向风机理论进行设计。叶轮成形后经静、动平衡校正，因此运转平稳可靠。
Impeller: the blade shape is designed according to the new high-efficiency forward fan theory. After the impeller is formed, it is corrected by static and dynamic balance, so the operation is stable and reliable.
机壳：采用优质钢板焊接成蜗形壳整体。
Casing: high quality steel plate is welded into a volute shell as a whole.
进风口：制作成收敛式流线形的整体结构，用螺栓与前盖板组固定。
Air inlet: it is made into a convergent streamline integral structure and fixed with the front cover plate group with bolts.
用途：该风机一般用于锻冶炉高压强制通风；并广泛用于输送物料、还可用于水泥密外分解工艺，钢冶炼等特殊场所使用的高温风机。空气及无腐蚀性、不自然、不含粘性物质的气体。
Purpose: the fan is generally used for high-pressure forced ventilation of forging furnace; It can also be used in cement dense external decomposition process, steel smelting and other special places. Air and non corrosive, unnatural and non viscous gases.
适用环境：所含尘土及硬质颗粒不大于150mg/m3，介质温度不得超过80°C。
Applicable environment: the dust and hard particles contained shall not be greater than 150mg / m3, and the maximum medium temperature shall not exceed 80 ° C.
※可特殊定做防爆式、防腐式、耐高温结构。
※ explosion proof, anti-corrosion and high temperature resistant structures can be specially customized.
