Ametek EN303AG58L ROTRON Regen Blower | At Optimal

Product may differ slightly from picture.

Ametek ROTRON Regenerative Blower EN303AG58L 038172 115/230 VAC .5 HP Single Phase


1 Ready to Ship Today.

Free ground shipping is available for most online orders of $100 or more in the continental U.S.

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.

Please contact us for quantity-based discounts.


Manufacturer Ametek
Product Type # Regenerative Blower
Model EN303AG58L
Part # 038172
Series Environmental Regenerative (EN)
Horse Power 0.5 HP
Motor Type XP (Explosion-Proof)
Input Voltage 115/230 VAC
Phase 1 PH
Frequency 50/60 Hz
Current Rating 7.2/3.6 A
Inlet/Outlet Diameter 1.25 Inches
Max Pressure 50 IWG
Max Air Flow 55 SCFM
Weight 52 LBS
Package Dimensions 16"x15"x14"


The EN303 family of blowers are used often in vapor extraction in environmental clean up projects. The XP motor and blower design make it a great fit for explosive environments and explosive gasses like methane, alcohol, and others. 

EN303AG58L ROTRON Regen Blower Data SheetSee the EN303AG58L product bulletin / catalog page / datasheet here.


EN303 Service Guide & Parts Manual Here

We Also Recommend