Compressed Air Systems, Inc.
Compressed Air Systems, Inc.
9303 Stannum Street
Tampa, FL 33619-2658

Compressed Air Systems, Inc. - Central Florida
11609 S Orange Blossom Trail
Orlando, FL 32837

Toll Free: 800.626.8177 • Phone: 813.626.8177 • Fax: 813.628.0187
Email: [email protected] • Web Address:www.compressedairsystems.com
All Categories > Vacuum Pumps, Blowers & Parts > Vacuum Pumps & Blowers > Republic Manufacturing Pumps > Regenerative Blowers > Item # HRC 720  


Item # HRC 720, 200 Millibar (mbar) Rated Pressure and 247 Cubic Feet per Minute (ft³/min) Air Flow Regenerative Blower
Web Price QUOTE

Republic offers a complete line of regenerative blowers for high vacuum or compressed air applications in both horizontal and vertical mounted positions. TEFC motors are rated for 50/60 Hz operation and are IE3, cUL, UL, and CE certified. The impeller is directly connected to the motor shaft, providing powerful air force without undue friction. The bearings are outside the compression chamber, ensuring maximum operational reliability under high differential pressure. Constructed in robust diecast aluminum, this low-maintenance, oil-free design provides continuous, dependable service to our customers.





Financing  · Specifications  · Dimensions  · Certification  · Available Options  · Note

Financing

Approve Payments
Finance with Approve Payments



Specifications

Model
HRC 720

Phase
3

Frequency
50 Hz
60 Hz

Air Flow at 50 Hertz (Hz) Frequency
247 ft³/min
420 m³/h

Air Flow at 60 Hertz (Hz) Frequency
294 ft³/min
500 m³/h

Rated Vacuum at 50 Hertz (Hz) Frequency
88 in. H2O
220 mbar

Rated Vacuum at 60 Hertz (Hz) Frequency
80 in. H2O
200 mbar

Rated Pressure at 50 Hertz (Hz) Frequency
80 in. H2O
200 mbar

Rated Pressure at 60 Hertz (Hz) Frequency
68 in. H2O
170 mbar

Motor Power at 50 Hertz (Hz) Frequency
4.0 hp
3.0 kW

Motor Power at 60 Hertz (Hz) Frequency
4.6 hp
3.4 kW

Voltage (Double Wye connection (YY)) at 50 Hertz (Hz) Frequency
190 V

Voltage (Wye (Star) Connection (Y)) at 50 Hertz (Hz) Frequency
380 V

Voltage (Double Wye connection (YY)) at 60 Hertz (Hz) Frequency
230 V

Voltage (Wye (Star) Connection (Y)) at 60 Hertz (Hz) Frequency
460 V

Current (Double Wye connection (YY)) at 50 Hertz (Hz) Frequency
12.5 A

Current (Wye (Star) Connection (Y)) at 50 Hertz (Hz) Frequency
7.2 A

Current (Double Wye connection (YY)) at 60 Hertz (Hz) Frequency
12.6 A

Current (Wye (Star) Connection (Y)) at 60 Hertz (Hz) Frequency
7.3 A

Sound Level at 50 Hertz (Hz) Frequency
70 dB

Sound Level at 60 Hertz (Hz) Frequency
73 dB

Weight
82 lb
37 kg


Dimensions

Dimension A
15.04 in
382 mm

Dimension B
16.54 in
420 mm

Dimension D
M10

Dimension E
16.46 in
418 mm

Dimension F
5.51 in
140 mm

Dimension G
7.40 in
188 mm

Dimension J
5.31 in
135 mm

Dimension K
7.68 in
195 mm

Dimension M
2.00 in

Dimension N
3.27 in
83 mm

Dimension O
0.18 in
4.5 mm

Dimension P
2.00 in
51 mm

Dimension R
12.80 in
325 mm

Dimension S
11.42 in
290 mm

Dimension t
4.65 in
118 mm

Dimension u
5.51 in
140 mm

Dimension V
13.46 in
342 mm

Dimension W
0.59 in
15 mm

Dimension X
7.09 in
180 mm


Certification
Canadian Underwriters Laboratories (cUL)
European Conformity (CE)
International Efficiency Class 3 - CC339B (IE3)
Underwriters Laboratories Recognized Component for Canada (c) and United States (us)) - E493872


Available Options
All Republic Regenerative Blowers are available in pre-assembled kits for either pressure or vacuum applications. These kits include an inlet filter, gauge and relief valve, and are factory tested prior to shipment. Optional items for these kits include check valve, and tube adaptor; washdown motors, explosion proof motors, or other specialty motors; noise enclosures; and control panels such as VFD's, PLC's, or starter panels.


Note
The performance curves are based on air at a temperature of 59 ºF and an atmospheric pressure of 29.91 inch Hg with a tolerance of ±10%. The total pressure differences are valid for inlet and ambient temperatures up to 77 ºF. Suction capacity relates to inlet conditions. Pressure capacity relates to atmospheric conditions. For other conditions please contact Republic. Three phase motor tolerances are ±10% for fixed voltage motors and ±5% for voltage range motors. Single phase machines are designed with a ±5% tolerance. The frequency tolerance is ±2% maximum.