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Get it by Wednesday, Jun 4
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Delivery
Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Downblast Ventilator Less Drv Pkg |
| Assembly | Unassembled |
| Base Dia. | Not Applicable |
| Base Height | 1 3/4" , 1 4/5" |
| Base Length | 40" |
| Base Shape | Square |
| Base Size | 40" x 40" |
| Base Width | 40" |
| Bearing Type | Regreasable Pillow Block , Regreaseable Pillow Block |
| Brake Hp | 7/20 hp |
| Cfm Range | 5912 To 14, 416 @ 0.0-in. sp |
| Cutout Length | 29 1/2" |
| Dimension A | 40" |
| Dimension B | 50" |
| Dimension C | 36" |
| Dimension D | 8 1/4" |
| Drive Package With Motor Included | No |
| Drive Type | Belt Drive |
| Duty Rating | Standard |
| Electrical Connection | Power Cord |
| Flow Rate | 5912-14416 CFM |
| For Air Type | Clean Air |
| For High-static Pressure Applications | No |
| Housing Length | 50" |
| Housing Material | Aluminum |
| Housing Material Fabrication | Spun |
| Housing Width | 50" |
| Includes Drive Package | No |
| Includes Motor | No |
| Max. Inlet Temp. | 180°F |
| Max. Motor Hp | 5 hp |
| Min. Motor Hp | 1/3 hp |
| Motor Hp | 1/3 hp to 5 hp |
| Mount Type | Roof Curb |
| Mounting Location | Roof |
| Overall Dia. | 50" |
| Overall Height | 36" , 37 3/4" |
| Overall Length | 50" |
| Overall Width | 36" |
| Propeller Shaft Dia. | 1" |
| Recommended Damper Size (in.) | 27" x 27" |
| Requires | Roof Curb For New Installations |
| Resistance Properties | Weather Resistant |
| Rpm Range | 365-890 RPM |
| Safety Features | Birdscreen, Windband |
| Shaft Dia. Sheave End | 1" |
| Shaft Dia. Wheel End | 1" |
| Spark Resistant Construction Type | A |
| Speed Controllable | No |
| Wheel Dia. | 30 1/2" , 30" |
| Wheel Material | Aluminum |
| Wheel Type | Backward Inclined , Centrifugal Backward Inclined |
| Application | Industrial And Commercial Buildings |
| Compatible Damper Grainger Part Number | 4HX68 |
| Includes Drive Package With Motor | No |
| Maximum Airflow | 14416 CFM |
| Maximum Fan Speed | 890 RPM |
| Maximum Motor Speed | 890 RPM |
| Minimum Airflow | 4340 CFM |
| Noise Level @ 0.000 In Sp @ 5 Ft | 9.2 sones |
| Overall Diameter | 50" |
| Standards | AMCA SOUND AND AIR, UL/CUL 705 |
| Wheel Diameter | 30" |
| Ship weight (kg) | 101.7 |
| Ship height (cm) | 91.44 |
| Ship length (cm) | 127 |
| Ship width (cm) | 91.44 |
| HS code | 8414596060 |
| Country of Origin | US |
| Model | Base Length | Base Width | Bearing Type | Cfm Range | Motor Hp | Overall Dia. | Overall Height | Recommended Damper Size (in.) | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16D539 | 19" | 19" | Sealed Pillow Block | 1386 to 1526 @ 0.0" SP | 1/4 to 1/3 | 24.375" | 24.875 | 12 X 12 | £938.59 | |
| 16D540 | 19" | 19" | Sealed Pillow Block | 1692 to 2093 @ 0.0" SP | 1/4 to 1/2 | 24.375" | 24.875 | 12 X 12 | £1,111.66 | |
| 16D541 | 19" | 19" | Sealed Pillow Block | 1866 to 2391 @ 0.0" SP | 1/4 to 1/2 | 28.375" | 25.375 | 12 X 12 | £1,209.38 | |
| 16D542 | 22" | 22" | Sealed Pillow Block | 1994 to 3163 @ 0.0" SP | 1/4 to 1 | 28.375" | 25.375 | 15 X 15 | £1,274.58 | |
| 16D543 | 22" | 22" | Sealed Pillow Block | 2555 to 4062 @ 0.0" SP | 1/4 to 1 | 28.375" | 27.25 | 15 X 15 | £1,391.51 | |
| 4YU92 | 19" | 19" | Sealed Pillow Block | 1062 to 1296 @ 0.0" SP | 1/6 to 1/4 | 24.375" | 24.875" | 12 X 12 | £953.42 | |
| 4YU93 | 22" | 22" | Sealed Pillow Block | 1386 to 1526 @ 0.0" SP | 1/4 to 1/3 | 24.375" | 24.875" | 15 X 15 | £1,043.23 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+