Grower® Fans
18″ to 48″
Grower fan line
Aerotech Grower® fans have set a new standard in the industry by delivering high airflow and efficiency at an incredibly low cost. Plus, they carry the industry’s most respected name for quality, reliability and service.
Grower fans feature high strength galvanized tubular struts providing superior rigidity and motor/bearing mounts with parallel “L-beam” design for solid stability and minimal airflow resistance. The aerodynamic propellers deliver high airflow and efficiency. Motors are totally enclosed for protection from the environment. Even the internal wiring connection box is sealed. Plastic shutters open easily with minimal airflow resistance, yet close tightly to prevent air leaks.
Compare the Grower’s features. Compare the performance. Compare the efficiency. Compare the quality.
Choose from two depths of galvanized steel housings. Featured above, galvanized tilt with discharge cone and plastic shutter
PRODUCT INFORMATION
- High strength galvanized tubular struts
- Aerodynamic propellers
- Motors are totally enclosed
- Direct or belt drive option
- AeroLink PlusTMbelts offer longer belt life
- Plastic shutters with minimal airflow resistance
- Variety of housings available:
- Economical wood housing with galvanized wire inlet/discharge guards
- Galvanized-steel panels in 2 depths
Additional Grower Fan Packages
Q-Package fans are available in 36″ or 48″ direct drive (shown) models or belt drive with straight galvanized steel wall housings, plastic inlet shutters and galvanized wire discharge guards.
L-Package fans (not shown) feature a deeper housing which provides the 7″ of clearance to moving parts required by some safety codes.
AeroLink PlusTM belt Reduced vibration, wear and stretching add up to long life. In addition, AeroLink Plus belts eliminate the need for a belt tightener.
18″ – 48″ Economical Wood Housing fans available in direct or belt drive with galvanized propellers, wood housings, galvanized wire inlet and discharge guards.
Belt Tightener
If a belt tightener is preferred, we offer a revolutionary new design.
18″ – 48″ M-Series fans with direct or belt drives, galvanized steel housings, galvanized front and rear wire guards. Twin eye-bolts permit easy hanging for in-house air circulation.
| 0.0″ SP | 0.05″ SP | 0.10″ SP | 0.15″ SP | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Catalog No. |
Prop. Dia. |
Drive Type |
Motor HP |
Prop RPM |
Max. BHP |
CFM | CFM Watt | CFM | CFM Watt | CFM | CFM Watt | CFM | CFM Watt |
| GB18G GB24G |
18″ 24″ |
Direct Direct |
1/3 1/3 |
1650 1070 |
0.44 0.41 |
4,110 5,940 |
9.5 13.0 |
3,980 5,690 |
8.9 12.3 |
3,840 5,390 |
8.4 11.4 |
3,710 5,080 |
8.0 10.4 |
| GB36G GB365G | 36″ 36″ |
Direct Belt |
1/2 1/2 |
850 880 |
0.52 0.64 |
11,200 12,200 |
21.3 23.8 |
10,400 11,400 |
18.8 21.4 |
9,800 10,300 |
17.1 18.2 |
8,800 9,200 |
14.7 15.2 |
| GB48G GB481G GB4815G | 48″ 48″ 48″ |
Direct Belt Belt | 1 1 1-1/2 |
820 635 670 |
1.08 1.34 1.66 |
20,300 22,900 23,400 |
20.6 20.8 16.0 |
19,100 21,900 22,900 |
18.7 19.1 15.1 |
17,800 20,900 21,700 |
16.8 17.4 14.6 |
16,400 19,800 21,000 |
14.8 15.9 13.1 |
| 0.0″ SP | 0.05″ SP | 0.10″ SP | 0.15″ SP | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Catalog No. |
Prop RPM |
Max. BHP |
CFM | CFM Watt | CFM | CFM Watt | CFM | CFM Watt | CFM | CFM Watt |
| GB36TCP GB365TCP |
840 875 |
0.58 0.73 |
11,500 12,500 |
21.6 24.1 |
10,900 12,000 |
19.5 22.2 |
10,300 10,900 |
17.3 18.4 |
9,700 10,100 |
15.5 15.9 |
| GB48TCP GB481TCP GB4815TCP | 820 630 670 |
1.27 1.39 1.63 |
22,600 24,000 25,800 |
20.7 23.7 20.2 |
21,200 23,000 25,000 |
18.5 21.3 18.5 |
19,700 21,900 24,000 |
15.9 19.0 16.8 |
18,200 20,800 23,100 |
14.2 17.2 15.4 |
Note:
1. Speed (RPM) shown is nominal. Performance is based on actual test speed.
2. BHP values shown include all drive losses.
3. CFM/Watt values shown are based on actual Watt input measurements with single-phase motors. CFM/Watt values include all drive losses.
4. Performance information for complete fan packages are available on the Technical Specifications sheets.