Ametek ROTRON Regenerative Blower DR505AS72M-037543 230/460 VAC 2 hp Three Phase_Optimal Distribution
Ametek ROTRON Regenerative Blower DR505AS72M-037543 230/460 VAC 2 hp Three Phase_Optimal Distribution
Ametek ROTRON Regenerative Blower DR505AS72M-037543 230/460 VAC 2 hp Three Phase_Optimal Distribution
Ametek ROTRON Regenerative Blower DR505AS72M-037543 230/460 VAC 2 hp Three Phase_Optimal Distribution

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Ametek ROTRON Regenerative Blower DR505AS72M 037543 230/460 VAC 2 hp Three Phase

AMETEK-ROTRON


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Free ground shipping and free LTL truck freight 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.


PRODUCT DETAILS


Manufacturer Ametek
Brand ROTRON
Product Type Regenerative Blower
Model DR505AS72M
Part # 037543
Series Domestic Regenerative (DR)
Horse Power 2.0 HP
Motor Type TEFC
Input Voltage 230/460 VAC
Phase 3 PH
Frequency 50/60 Hz
Current Rating 7.0/3.5 A
Inlet/Outlet Diameter 1.5 Inches
Max Pressure 53 IWG
Max Air Flow 150 SCFM
Weight 82 LBS
Package Dimensions 21"x16"x16"

 

The DR505 family of blowers is commonly used in aeration applications like hot tub jets or spa pool bubblers. Small aquariums and aquaculture settings use these blowers to oxygenate their water. They can also be used in vapor extraction applications.

Ametek Rotron DR505AS72M product bulletin datasheet See the DR505AS72M product bulletin / catalog page / datasheet here.

DR505 Service Guide & Parts Manual Here

 

The Ametek Rotron DR 505 series regenerative direct drive blower is designed for commercial spas, as well as hotels/motels, health clubs, and condominiums. This blower is also frequently used in waste water treatment aeration applications. These applications require a continuous duty blower with low noise levels (compliant with OSHA standards). The Ametek Rotron DR 505 series is manufactured in the USA. It is compliant with ISO 9001 and NAFTA requirements as well as with CE Marking standards (Declaration of Conformity available upon request). The blower housing is composed of cast aluminum with cast iron threaded flanges, and the motor is UL and CSA approved, as it contains permanently sealed ball bearings and Class B rated thermal protection.
Additional options of the Rotron DR regenerative blower include: (a) corrosion resistant surface treatments and sealing options; (b) remote drive-motorless-models; and (c) slip-on or face flanges for application-specific needs.
The maximum operating temperature for the motor should not exceed 140°C (Class F rated motors), and the maximum temperature of the outlet air for the blower should not exceed 140°C (this includes air temperature rise plus inlet temperature). The maximum pressure and suction/vacuum figures seen in the air flow x pressure performance curves (see datasheet, page 2) are based on a 40°C inlet and ambient temperature.

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