110V Small exhaust fan for tunnel

Product Introduction

Single Phase Explosive Proof Ventilator  SHT-20/SHT-30
 1. Composed of explosive proof engine, 7 aluminum blades, copper inner barrel and cylinder.
 2.Impeller: integrated aluminum alloy die-casting.
 3. Cylinder: made of high quality hot dipping steel plate, it is of high indensity.
 4. Aluminum blades and copper inner barrel
 5.By separating the steel cylinder and aluminum blades, the copper inner barrel can effectively avoid of generating spark during start and working of the ventilator, and to assure the safety of the working space.
 6. Engine: has a very dependable performance, low energy consumption, long performance life, wiring steel piping.

Main Parameter

Figure Photos

About Us

Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in 1994. Since established, thousands of our products have been exported to Australia, Russia, Colombia, Ukraine, Georgia, the United states, and other more than 120 countries and regions. Shandong China Coal Group is to establish long-term, broader economic and trade cooperation and strategic partnership with a number of large state-owned enterprises and customers, and win the unanimous approval of them.

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