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Model NO 1
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EXTRA HEAVY-DUTY EXHAUSTER /
BLOWER SYSTEM
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One-piece cast aluminum precision spin-balanced impeller mounted in a ball bearing casing for vibration-free performance.
MODEL NO 1 (2-step V-pulley included)
High-quality steel base plate with fiberglass guard.
MODEL NO 1-M (Size: 3 3/4’’ x 18 1/2’’ x 32’’ - 95 x 470 x 813 mm).
The complete exhauster/blower system with motor includes: frame with NO. 1 impeller, base plate,motor, two-step V-pulley, belt guard, 2 matching V-belts and a magnetic switch with overload protection.
MODEL NO 1-M2/M3/M4/M5
Also available: NO 1-SM supplied without motor or base plate.
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Impeller diameter
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11” (279 mm)
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Frame exterior diameter
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18” (457 mm)
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Inlet O/D
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6” (152 mm)
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Outlet O/D
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5” (127 mm)
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Pulley diameter
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2 1⁄2” (63.5 mm)
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Airflow capacity
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892 CFM - 3 HP
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Fan speed
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25 M3/MIN
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Base size
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3 3⁄4” x 18 1⁄2” x 32”
(95 x 470 x 813 mm)
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Number of belts
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2
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Static pressurs (water)
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5" of water
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Motor M2
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3 HP, 230 V, 1 Ph, 13.7 A
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M3
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3 HP, 230 V, 3 Ph, 7.8 A
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M4
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3 HP, 208 V, 3 Ph, 7.8 A
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M5
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3 HP, 600 V, 3 Ph, 3 A
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M6
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3 HP, 440 V, 3 Ph
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Weight (w/o motor / w motor)
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97 LBS (44 kg) / 200 LBS (91 kg)
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Optional accessories
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