These cookies make our website work. They include logging personal details, like login/sign-up or account data, browser information, images & videos, and shopping cart journey.
In addition, we use optimization cookies to test new features and designs on our website. The information collected helps us improve our website and customers' experience.
These cookies are used to understand the performance and relevancy of our adverts, to provide you with personalised adverts on other websites and social media, to track when you have arrived at our site from a recognised third-party affiliate website, and to track if you made a purchase based on the adverts we displayed to you.
These cookies enable us to provide personalised product and content recommendations, to make the browsing experience more relevant to you.
These cookies are used to offer customer surveys and feedback, to improve search results, and to allow you to share content from our website on social media.
These cookies help us improve our website by collecting and reporting information on how you use it.
DAYTON 7D528 Supply Vent 20 1/2 In
Get it by Friday, Oct 11
Payment Options Available
Delivery Options Available
Product Specifications:
Item | Supply Ventilator |
Assembled/unassembled | Unassembled |
Base Height | 1 1/2" |
Base Length | 44 1/2" |
Base Width | 44 1/2" |
Bearing Type | Regreasable Pillow Block |
Cfm @ 0.125-in. Sp | 14,602 |
Cfm @ 0.250-in. Sp | 14,255 |
Cfm @ 0.375-in. Sp | 13,920 |
Cfm @ 0.500-in. Sp | 13,597 |
Cfm @ 0.675-in. Sp | 13,269 |
Cfm @ 0.750-in. Sp | 12,841 |
Cfm @ 0.875-in. Sp | 12,412 |
Cfm @ 1.000-in. Sp | 11,952 |
Cfm @ 1.250-in. Sp | 10,993 |
Cfm @ 1.500-in. Sp | 10,037 |
Cfm @ 1.75-in. Sp | 8648 |
Cfm @ 2.000-in. Sp | 6996 |
Discharge Length (in.) | 25-3/8 |
Discharge Width (in.) | 23 |
Fan Rpm | 804 |
Filter Area (square-ft.) | 7 3/4 |
Filter Height (in.) | 21 5/8 |
Filter Housing Depth (in.) | 36 |
Filter Housing Height (in.) | 43 3/4 |
Filter Housing Width (in.) | 41 1/8 |
Filter Material | Aluminium |
Filter Width (in.) | 40 5/8 |
Housing Height | 46" |
Housing Length | 46" |
Housing Material | Galvanized Steel |
Housing Width | 84" |
Max. Bhp | 11.03 |
Max. Inlet Temp. | 120 Deg.F |
Motor Hp | 10 |
Motor Hz | 60 |
Motor Voltage | 208-220/440 |
Mounting Location | Roof |
Number Of Filters Required | 2 |
Phase | 3 |
Requires | Roof Curb For New Installations |
Shaft Dia. Sheave End | 1 4/9" |
Shaft Dia. Wheel End | 1 4/9" |
Sones @ 0.125-in. Sp @ 5 Ft. | 53 |
Sones @ 0.250-in. Sp @ 5 Ft. | 53 |
Type | Centrifugal Belt Drive |
Wheel Bore | 1-7/16" |
Wheel Diameter | 20 1/2" |
Wheel Material | Steel |
Wheel Type | Forward Curved |
Shipping Info:
Ship weight (kg) | 350.81 |
Ship height (cm) | 27.94 |
Ship length (cm) | 2.54 |
Ship width (cm) | 2.54 |
HS code | 8414599080 |
Country of Origin | US |
Product Details:
- Filter Depth (In.) (1)
Explore Products
- DIXON FNB75GHT
- ACROVYN SCR48OS934N Outside Corner, Impact Resistant, Pearl
- GRAINGER U30015.016.0150 Multi-Material Screw Flat Stainless Steel #8 1-1/2 Inch, 200PK
- OSG HP421-0781 Carbide End Mill Hp421 5/64 D 1/4 Cut L
- NIBCO 81475011
- WATTS F115-74 2 1/2 T871111 Pressure Reducing Control Valve
- APOLLO VALVES SJ712012P Tee, 12 Inch
- HUBBELL-WIEGMANN ALNP3024 Aluminum Backpanel, Size 27X21
Explore More
- Motor Starter Enclosures
- Wire Rooms and Components
- Upblast Centrifugal Roof Ventilators
- TIG Welding Rods
- Surface Plate
- Rubber
- Flow Control Valves
- Soldering
- Gearmotors
- Putties
- APPROVED VENDOR Brass Inline Gas Ball Valve, Flared x Flared
- ENPAC Gas Cylinder Truck
- WESTWARD Heavy-duty Gear Puller
- SALSBURY INDUSTRIES Horizontal Mailbox Usps 13 Doors
- WESTWARD Pick up Tool
- VERMONT GAGE Class X NoGo Reversible Assemblies
- SPEARS VALVES CPVC Premium Actuated True Union 2000 Industrial Electric Ball Valves, Flanged, Viton
- WRIGHT TOOL Cross Pein Sledge Hammers, Wood Handle
- SALISBURY Class 00 Electrical Insulating Rubber Gloves, 11 Inch, Red
- BROWNING Taper Bore Sprockets For No. 50 Chain
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.