Universal Blower Pac, Inc.
Universal - Model ATTENU-PAC -Blower System
Our standard, full enclosure is engineered to provide the highest noise attenuation in a blower system by starting with a larger attenuating design and combining that with the highest grade materials in our enclosures. Our system is quieter by including full grade silencers that achieve the greatest noise attenuation across the entire frequency range. This provides you with the lowest noise both at the blower source and downstream. The ATTENU-PAC is designed with a heavy 16-gauge steel combined with high density foam to keep the sound in and absorb it to an overall reduction up to 25 dBA.
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- Pre-engineered, full sound enclosure provides the highest noise attenuation in a blower system
- Designed to endure any environment: Heavy 16-guage powder coated galvannealed steel outer shell lined with high density acoustical foam
- Noise reduction up to 25 dBA
- Easy access: Designed with hinged or removable panels with full doors on front and back
- Custom designs offered for specific application and equipment needs. Engineers available for site consultation and measurements
YOUR PAIN
- Equipment is hard to maintain in enclosures
- Blowers are too loud even with enclosures
- Equipment runs hot inside an enclosure
- Enclosures suitable for outdoor tend to be more expensive
- Most enclosures are not built for extreme conditions
- Other equipment in my plant is too loud, not just blowers
- Large Enclosures over full size silencers are expensive
OUR SOLUTION
- HINGED OR REMOVABLE PANELS COVER UP TO 80% (full doors on front and back for easy access)
- UP TO 25 dBA REDUCTION (quietest blower solution with full grade silencers for lowest overall noise)
- FORCED AIR VENTILATION (3 to 4 air refreshes per minute even with turndown)
- OUR STANDARD DESIGN IS SUITABLE FOR OUTDOORS (No space heaters required with start temperatures as low as -20F)
- ENGINEERED TO WITHSTAND HEAVY SNOW LOADS AND CORROSIVE ENVIRONMENTS (galvannealed powder coated and options for steel frame structures) OUR STANDARD ENCLOSURES CAN BE USED ON OTHER EQUIPMENT. (Option for custom measurements to fit around your installation)
- 5 STANDARD DESIGNS TO LOWER COSTS (same quality materials, improved results versus typical modular designs)
- UBP standard Enclosures are treated with galvanneal and additionally powder coated to withstand tougher environments and provide longevity
- UBP noise reduction, even with standard designs, is superior. We use heavy 16 gauge steel combined with high density foam to keep frequencies inside the enclosure and absorb the noise
- Vent boxes remove direct line of noise for superior attenuation through engineered foam panel design. Louver designs allow the noise to escape prior to being fully attenuated
- Foam is not only set in place by a strong adhesive, we also use stick pins to secure it for life. This still leaves maximum surface area of foam exposed towards system for maximum sound frequency absorption
- Door handles are designed with compression latches, which keeps doors shut tight to ensure noise doesn’t escape
- No assembly required. Ships ready to install
- Extended oil drain options for easier maintenance along with 80% doors for easy access
- Our standard enclosure can be combined with custom blower systems, such as direct drive, to provide you custom options at standard pricing