雙城風機 LUBSH排煙散熱螺旋槳屋頂通風機

LUBSH

Smoke & Heat Low Profile Propeller Roof Ventilator

Application

螺旋槳屋頂通風機費效比高，適用于商用建筑物的通風和許多工業(yè)建筑物的排風。根據(jù)各類使用要求，可選擇皮帶驅動型和直接驅動型，鑄鋁可調葉片或鋼制固定葉片。

The LUBSH Propeller Roof Ventilator is designed to remove smoke from buildings in the event of a fire. The LUBSH is UL listed for Smoke Control Systems – 500°F (260°C) for 4 hours and 1000°F (537°C) for 1 hour. Typical applications for upblast propeller roof ventilators include warehouses, shopping centers and manufacturing facilities. The motor out of the airstream feature provides for easy maintenance and inspection from the roof.

Sizes (wheel diameters)
葉輪直徑：533 mm to 1,524 mm

Performance
風量：101,600 m³/hour
靜壓：248 Pa

AMCA認證的聲強和空氣動力性能認證