PT CoolAir Power Tube Fan
PT Power Tube Fan: In controlled environment systems, where a precise tempering of air is critical to production, American Coolair offers the Power Tube Fan. Type PT fans are especially designed units developed for compatibility with polyethylene tubes. For the necessary low velocity tempering of air, these fans and tubes are perfectly matched. Constructed of heavy gauge steel, PTF fans are offered in diameters of 12,18, 24 and 30 inches. The 12 and 18 inch fans are direct drive units. The 24 and 30 inch fans are belt driven and incorporate the Coolair exclusive stationary shaft design from the Coolair NBF type units. Belt drive models have two sealed lifetime lubricated oversized shaft bearings. The propellers have six steel die formed blades. All Power Tube fans employ air straightener vanes for efficient air distribution. All Coolair motors are of heavy duty type, totally enclosed, for fan operation. They employ sealed ball bearings for continuous trouble free performance. Manufactured from polyethylene tubing, the Power Tube is custom punched to suit your particular requirements. The Power Tube is clear so as not to totally obscure vision in the facility. The new Coolair Power Tube Hangers slide easily into position on the tubing. They are easily installed by clipping each on a suspended wire. The Tube Hanger supports the tube when not in use. This feature allows for both additional unrestricted view and normal air movement as well. The Coolair Power Tube is a methodically researched product... designed to meet the ventilation needs of the industry with traditional American Coolair quality.
PT Power Tube Fanconstruction features: Sturdily constructed of galvanized steel with die formed blades; outlet duct with straightening vanes to attach air tube; TEFC motors are standard; Adjustable motor base; Large access door hinged and latched on bottom (all models); Face and bypass dampers (FBC and FOC optional construction); Modulating damper motors (FBC and FOC optional construction); Transformers & Remote thermostats (FBC and FOC optional construction); NEMA control box enclosure (FBC and FOC optional construction); All face and by-pass damper linkage enclosed inside cabinet (FBC); Optional construction available. MakeUp Air Power Tube is available in sizes from 12” to 30”. Rated from 600 to 50,650 CFM at up to 1.5” WG static pressure. AMCA licensed. Supplied with fire-retardant polytube with holes for even air distribution, hangers, steel suspended rope, mixing box and thermostat.
Power Tube: Manufactured from polyethylene tubing with UV inhibitor, the Power Tube is custom punched to suit your particular requirements. The Power Tube is clear so as not to obscure vision or light in your facility. Coolair Power Tube hangers are designed to be easily installed — just slide the hanger into position on the tubing, and clip onto a suspended wire. The Tube Hanger also supports the tube when the fan is not in use, allowing for unrestricted view and normal air movement.
Power Tube Controls include Fused Transformer, Belimo AF-24SR actuated Face & By-Pass Dampers, Johnson A350PS-1C Controller and Terminal Strip, which could be substituted with Sunne TF115 Thermostatic Control and terminal strip.