G SERIES
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Configuration: 2–8 blades
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Pitch angle: 15°–50°
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Diameter: 980–3,500 mm
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Rotation: counter- + clockwise
Extra-large impellers for high airflow volume and low noise
At a maximum diameter of 3,500 mm, the G Series axial impellers are the largest produced by Multi-Wing. They are ideal for large-scale applications that require high airflow volume, such as cooling towers, condensers, and HVAC/R. The G Series fans are highly efficient and particularly quiet.
The G Series impellers are available in arrangements of 2 to 8 blades, depending on the speed and volume of the airflow required. The pitch angles range from 15º to 50º in 1º increments—the steeper the pitch angle, the higher the static pressure. Unlike the H Series and Z Series impellers, those of the G Series include a root that is notched to receive one of two available pitch inserts.
The blades can be manufactured in three different materials according to the desired properties, including glass-reinforced polypropylene (PPG), glass-reinforced polyamide (PAG nylon), and anti-static glass-reinforced polyamide (PAGAS nylon)—all of which are injection moulded.
The G Series blades come in the 1G sickle and 10G airfoil profile—both of which can rotate counter- or clockwise—depending on the airflow volume and static pressure required.
G Series blade configurations (1G, 10G)
G Series hub range (G3, G5, G6, G8)
All our impellers can be supplied to flange or shaft (parallel or taper-lock) mount. Bushes are used for parallel or tapered shafts.
Not sure which impeller series is right for your application? Contact us below for an obligation-free consultation.