DR633AY72M 081691 ROTRON Regen Blower 230/460VAC 7.5 HP Three Phase

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Ametek ROTRON Regenerative Blower DR633AY72M 081691 230/460VAC 7.5 HP Three Phase


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In-stock brushless items ship same day, 4:30 pm EST cut-off. In-stock Rotron Regenerative blowers can ship same day, 2:30 pm EST cut-off. Please call us immediately to schedule these shipments. We can expedite some shipments for in-stock brushless and Rotron items for next-day and possibly SAME-DAY delivery, for domestic orders.

Out of stock items typically ship within 4-6 weeks. Some items currently have delayed lead-times due to global supply shortages.

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Manufacturer Ametek
Product Type Regenerative Blower
Model DR633AY72M
Part # 081691
Series Domestic Regenerative (DR)
Horse Power 7.5 HP
Motor Type TEFC
Input Voltage 230/460 VAC
Phase 3 PH
Frequency 50/60 Hz
Current Rating 18/9 A
Inlet/Outlet Diameter 2.0 Inches
Max Pressure 275 IWG
Max Air Flow 142 SCFM
Weight 241 LBS
Package Dimensions 25" x 18" x 20"


The DR633 Rotron regenerative blower is a high-pressure blower with a max pressure rating of almost 10 psi. This blower is often used in cement manufacturing and loading applications. The DR633 is also used in a aeration applications because of it's ability to bubble water 20 feet deep.



DR633AY72M ROTRON Regen Blower Data SheetSee the DR633AY72M product bulletin / catalog page / datasheet here.

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