Explosion-proof Portable Marine Ventilator

Explosion-proof Portable Marine Ventilator

Introduction:

Portable explosion-proof ventilator is made of explosion-proof motor and switch, cast aluminum blade and Flame-proof inner barrel.

The motor has reliable performance, low energy consumption, long operating life as the conduit wiring.

The material of one-piece dia-casting aluminum alloy achieved the problem of the rupture issue, and has the advantage of the low noise, high efficiency and good-looking shape.

Pure copper inner barrel make the steel blow dryer apart from the aluminum blade, so as to prevent the electric spark efectively and ensure the safety of the operation place when the ventilator start moving.

The explosion-proof grade is ExdIIBT4 and with relevant certification.

Application:

It's been widely used for the flammable and explosive occasion, such as petrol oil depot, pharmaceutical chemicals, metallurgy textile and municipal wells and mines.

With our anti-static ducting, it's especially suited for the food chemistry when cleaning the airtight big tank.

There are two models of 200mm and 300mm, optional voltage are 110V and 220V.

Main Parameters:

Model	Size （mm）	Voltage	Phase	Freq Hz	Power W	Speed r/min	Air volume m³/h	Total pressure Pa	Noise dB(A)	Weight Kg
SHT-20	200/8’’	220	1	50/60	150	2800/3400	25	245	79	13.5
SHT-30	300/12’’	220	1	50/60	520	2800/3400	60	343	92	17.5
SHT-20	200/8’’	110	3	50/60	150	2800/3400	35	245	79	13.5
SHT-30	300/12’’	110	3	50/60	520	2800/3400	70	343	92	17.5