The original full size Focke-Wulf FW-190 was developed in Germany 1937. It soon became the best German fighter of World War II. It was the fastest and most dangerous fighter of its time. Now you can own a piece of history with this highly detailed replica reproduction...
Monoblock amplifier for subwoofer use. 600 watts x 1 (1 ohm) continuous, 1200 watts x 1 (1 ohm) dynamic power. CEA-2006 Compliant specifications for true, accurate power ratings. 400 watts x 1 (2 ohm) and 300 watts x 1 (4 ohm) continuous power...
The Polk Audio PA250.2 2-channel bridgeable power amplifier is a stereo amplifier that's great for driving coax or component speakers. It can also be bridged for subwoofer operation. Cast aluminum textured end caps for optimized heat dissipation and hiding of connectors...
125 watts x 4 (2 ohm) continuous power, 250 x 4 (2 ohm) dynamic power or 250 watts x 2 (4 ohm) continuous power. CEA-2006 Compliant specifications for true, accurate power ratings. 4-channel, dual bridge-mono (2-channel), or dual simultaneous stereo/mono operation provide a variety of configurations and setups: 4-channel for front and rear speakers; 2 speakers and a sub; as 2 subwoofers; or as 2 subs and 4-channels in passive-tri mode...
The 68 is one of Pure Energy's pro level air systems. This system combines the most popular bottle and the top-of-the-line Pure Energy Reactor regulator. The Pure Energy Reactor regulator has a preset output pressure set between 800-900 PSI...
SMARTPOOL WALL CLIMBER , THE MOST ADVANCED IN-GROUND ROBOTIC POOL CLEANER ANYWHERE!The innovative design features two enormous intake ports placed directly behind the cleaning brush and two placed at the outer corners, giving it the largest cleaning path in the industry...
The 68 is Pure Energy's mid-level air system. This system combines a popular bottle and the top-of-the-line Pure Energy Reactor regulator. The Pure Energy Reactor regulator has a preset output pressure set between 800-900 PSI...
400W RMS Class D Monoblock PA Series High Performance Car Amplifier
Tracker Nitro Fiberglass - The Next Bite - Season 5 - Site Bites
Spark Resistant Ventilators by Canada Blower
Tough applications mean tough fans and blowers by Canada Blower Co. Canada Blower is a world wide distributor of industrial process ans OEM fans and blowers, as well as fan / blower components; including high pressure blowers, high temperature fans, spark resistant and explosion proof ventilators, tubeaxial and vaneaxial high pressure ventilators. Canada Blower also does existing fans and blowers repairs, re-build, as well as dynamical wheels balancing.
A hazardous location air exhaust / ventilation fan (sometimes called explosion proof) may be required in any area where the presence of flammable gases, vapors or finely pulverized dust in the atmosphere is sufficient to create a threat of an explosion or fire. It may also be required where easily ignitable fibers or flying's are present. The following information is a representative, but is not an all-inclusive, list of the types of locations and operations that require hazardous location air exhaust / ventilation equipment in at least certain areas. Consult the current National Electric Code® for complete and current information.
Typical Class I Locations Include:
• Petroleum refining facilities • Dip tanks containing flammable or combustible liquids • Dry cleaning plants • Organic coating manufacturing plants • Paint spray booths • Spray finishing areas (residue must be considered) • Petroleum dispensing areas • Solvent extraction plants • Plants manufacturing or using pyroxylin • (nitro-cellulose) type and other plastics • (Class II also) • Locations where inhalation anesthetics are used • Utility gas plants and operations involving storage and handling and liquefied petroleum and natural gas • Aircraft hangars and fuel servicing areas
Typical Class II Locations Include:
• Grain elevators and bulk handling facilities • Magnesium and aluminum powder manufacture and storage facilities • Starch manufacture and storage facilities • Fireworks manufacture and storage facilities • Flour and feed mills • Pulverized sugar and cocoa packaging and handling areas • Coal preparation and handling facilities • Spice grinding plants • Confectionery manufacturing plants
Certain chemicals may have characteristics that require safeguards beyond those required for any of the certified atmospheric groups. Carbon disulfide is an example of such a chemical because of its low ignition temperature and the small joint clearance to arrest its flame propagation.
Some metal dust may have characteristics that require safeguards beyond those required for atmospheres containing the dust of aluminum, magnesium and their commercial alloys. For example, zirconium, thorium and uranium dust have extremely low ignition temperatures and minimal ignition energies lower than any material classified in any of the Class I or Class II groups.
The Hazardous Location fans incorporate spark proof construction in its design to minimize the potential for a random spark being the ignition source of an explosion in a hazardous location. All major components are fabricated from materials that will not produce a spark when struck by a direct impact blow i.e. aluminum propeller or blade and explosion proof motors.
As an illustrative example, consider the potential consequence if a tool is dropped and strikes the blade or propeller of an exhaust / ventilation fan in use. With in a non-hazardous atmosphere, the risk for an explosion is minimal. However, if the same tool strikes the exposed, steel surfaces of a fan operating in a hazardous location containing gasoline fumes, the results could be drastically different. The blow produced by the tool could create a random spark. In the case of gasoline fumes, the addition of a proper air and gasoline fume mixture could result in an explosion. Minimizing this potential for a spark ignition is also an important reason to use spark proof tools and related equipment in hazardous locations. By incorporating basic spark proof blade / motor construction, the potential for a spark-ignited explosion caused by a direct blow is greatly minimized. The use of an explosion proof motor alone, or an aluminum blade / propeller, does not qualify the fan as "explosive proof". IMPORTANT! No air exhaust / ventilation fan is totally explosion proof. Only a product utilizing proper design and certification standards can minimize the risk of an explosion in an applicable hazardous atmosphere.
