Allegro Industries® Axial Explosion Proof Blower, 4839 CFM, 1-1/2 HP

Compressed air or saturated steam is the power source for our venturi blower line. Small volumes of high velocity air (from the compressed air source) run through the casting and out the nozzle jets, creating a venturi action or pulling action that creates large volumes of air through the venturi and out the air diffuser. A 1/2" hose with a "crows foot" connection is recommended from your air supply source to the side inlet connection. The compressor size required can be determined by checking the chart on air consumed at various inlet pressures. Operate this venturi blower on air or ...

This 12"/ 30cm Intrinsically Safe Blower/Exhauster is ATEX certified for use in adverse atmospheres. Cast aluminum turbo blade is precision balanced. Tough, chemical resistant ABS housing, carbon-filled to conduct static charges to ground. IP65 rain tested switch enclosure "watertight". Integral 12"/30cm duct adapters. Blow or exhaust hazardous/explosive gases safely. Uses 12"/30cm or 8"/20cm duct, (8"/20cm requires optional adapter) conductive or non, suction or discharge. Produced with ATEX plug. Horsepower rating based upon maximum speed/load. This product has limited warranty of 1 year.

This lightweight portable blower is ideally suited for light industrial or utility applications. Maximum airflow is perfect for confined spaces. Super quiet, safety orange, molded carry handle and enclosed electrical components with built in On/Off switch are features that make this such a valuable tool. Stackable design allows for multiple units to be used in minimum space. Ducting can be added to both inlet and outlet side of blower. Single phase.

Lightweight, portable and durable, this blower is ideally suited for large confined spaces such as paper mills, tank purging or utility sites. This safety orange blower delivers both positive and negative airflow. Super quiet, molded carry handle, stackable with built in On/Off switch as well as enclosed electrical components are all part of the construction and design of this blower. Single Phase.

Excellent for most ventilating needs, especially confined space. Designed with tough polyethylene housing, metal safeguards and a steel fan for durability. Two 8" ports offer positive ventilation or fume extraction, and the metal base with feet offers greater stability. The electric motor is cage-enclosed for protection. Comes with an on/off switch and built-in carry handle for increased portability. Works great with generators. Air delivery certified CEESI.