We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
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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 | Exhaust Ventilator |
| Assembled/unassembled | Unassembled |
| Base Height | 1.75" |
| Base Length | 38.75" |
| Base Width | 38.75" |
| Bearing Type | Regreasable Pillow Block |
| Blade Dia. | 30" |
| Cfm @ 0.000-in. Sp | 12,227 |
| Cfm @ 0.125-in. Sp | 10,765 |
| Cfm @ 0.250-in. Sp | 9434 |
| Cfm Range | 7256 to 15,407 |
| Drive Type | Belt |
| Fan Rpm | 765 |
| Housing Material | Galvanized Steel |
| Max. Bhp | 1.20 |
| Max. Inlet Temp. | 120 Deg.F |
| Motor Hp | 1 |
| Motor Hz | 60 |
| Motor Voltage | 208-220/440 |
| Mounting Location | Roof |
| Overall Dia. | 40" |
| Overall Height | 30" |
| Phase | 3 |
| Propeller Dia. | 30" |
| Propeller Material | Steel |
| Requires | Roof Curb For New Installations |
| Rpm Range | 454 to 964 |
| Shaft Dia. Propeller End (in.) | 1 |
| Shaft Dia. Sheave End | 1" |
| Sones @ 0.125-in. Sp @ 5 Ft. | 20 |
| Sones @ 0.250-in. Sp @ 5 Ft. | 19.8 |
| Speed Controllable | No |
| Type | Axial Upblast, With Drive Package |
| Ship weight (kg) | 146.47 |
| Ship height (cm) | 76.2 |
| Ship length (cm) | 98.43 |
| Ship width (cm) | 98.43 |
| HS code | 8414599080 |
| Country of Origin | US |
| Model | Cfm @ 0.000-in. Sp | Cfm @ 0.125-in. Sp | Cfm @ 0.250-in. Sp | Cfm @ 0.375-in. Sp | Fan Rpm | Max. Bhp | Motor Hp | Motor Voltage | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 4YY24 | - | - | - | - | - | - | 1/3 to 2 | - | £1,651.72 | |
| 7A857 | 11,108 | 9534 | 7845 | - | 695 | 0.90 | 3/4 | 115/230 | £2,352.10 | |
| 7A858 | 12,227 | 10,765 | 9434 | - | 765 | 1.20 | 1 | 115/230 | £2,446.22 | |
| 7A859 | 14,001 | 12,739 | 11,566 | 10,270 | 876 | 1.81 | 1.5 | 115/230 | £2,956.26 | |
| 7A860 | 15,408 | 14,272 | 13,148 | 12,089 | 964 | 2.41 | 2 | 115/230 | £3,444.13 | |
| 7A871 | 11,108 | 9534 | 7845 | - | 695 | 0.90 | 3/4 | 208-220/440 | £2,378.81 | |
| 7A873 | 14,001 | 12,739 | 11,566 | 10,270 | 876 | 1.81 | 1.5 | 208-220/440 | £2,786.62 |
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+