S & P DB20PH1S Downblast Belt Drive Centrifugal Roof Exhauster - 20" Wheel, 115 Volt
Soler Palau produces various types of exhaust fans. The DB line of Downblast Belt Drive Centrifugal Exhausters install on the roof of your "clean air" facility. Facilities such as manufacturing and assembly plants, schools, gyms and athletic facilities, hospitals and office buildings are considered clean air facilities. Eating establishments can also use this type of fan in non-grease areas. It mounts on the roof which allows it to be near the area being ventilated. With a closer proximity to the ventilating area, shorter duct runs help to create more efficient operation. This DB roof exhauster installs into a 24.75" roof opening. Installation should be on a flat, solid surface capable of bearing the weight and vibrations. The DB line offers higher static pressure capabilities which allows for both ducted or non-ducted installations.
To help eliminate over-tensioning your BD belt driven exhauster, a factory-installed Automatic Belt Tensioner is available. This allows for easy performance adjustments, when necessary, to balance your system. The 100070 Automatic Belt Tensioner must be ordered at the time of purchase.
Belt driven exhausters also offer lower sound levels and lower RPMs. The DB20PH1S offers 8.7 Sones @ 0.25 Static Pressure with 665 RPMs. If a quiet ventilation fan is your priority, this is the right model for you.
The casing on the S & P DB20PH1S features heavy-duty aluminum construction. The housing includes a bird screen, stainless steel exterior fasteners and a disconnect switch. The cover is easily removed for uncomplicated access to the single-speed, open drip-proof motor for maintenance and repair.
The DB20PH1S is a size 20 model which means the fan wheel is 20 inches wide. With 3,562 CFMs at zero Static Pressure (resistance against air) and a 0.33 horsepower motor, this fan offers operation up to 0.5 static pressure and is rated for non-stop use. DB exhausters with 1/3 to 1/2 horsepower motors are rated for 115 volts, single phase connections. DB Exhausters are available in 18, 20, and 24 inch models. Each model offers several horsepower options from 1/3 hp to 2 hp.
This model makes for easy replacement of these exhausters: Greenheck GB, Loren Cook ACEB, Pennbarry DX, Carnes VEBX, Acme PV and Fantech 5BDD models.
Soler & Palau DB Series Exhausters carry a 5 year warranty and are AMCA Certified for Air and Sound Performance and cULus 705 Listed.
- Net Weight (lbs.)
- Wheel Size (In.)
- 20 "
- Horsepower (HP)
- Max. BHP
- Max. Static Pressure WG (In.)
- 5/8 "
- Sones Level
- 8.7 @ 1/4 SP
- CFM @ Zero Static Pressure
- Type of Drive
- Belt Drive
- Roof Opening (In.)
- 24.75 "
- AMCA Air and Sound Licensed, UL 705 Listed
- Warranty Detail
- 5 Year Limited Warranty, 1 Year Motor Warranty
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