Inline 3˝ Circulator Pumps • Cast Iron or Silicon Bronze Construction • EPDM/EPR Mechanical Seal and Casing O-Ring, Buna-N Option Available • Silicon Bronze Impeller • Mounting Flange Kit for 3˝ NPT Included • Maximum Working Pressure 150 PSI • Maximum Temperature 225° F (107° C)* • Maximum Flow 110 GPM • Maximum Head 20 Ft. (9 PSI) • Single Phase or Three Phase TEFC 56C Motor
Model 5730-97 Bronze Circulator
Performance of 3" Inline Circulator Pumps
[m] [ft.*]
32
9
A = 573 Series 1/3 HP [0.25 kW] B = 573 Series 1/2 HP [0.37 kW]
28
8
24
AMT Inline Circulator Pumps are designed for continuous duty liquid transfer and chemical processing for industrial/commercial systems. Pumps are available in a variety of material configurations to meet your specifications. Pumps are powered by a 56C NEMA frame electric motor with 1/2" conduit connection. Pumps are interchangeable with other manufacturers, see cross reference on specification page.
7
20
6
5
16
B
A
4
12
3
8
2
4
1
0
0
0
20
40
60
80
100
120
140
160
[U.S. gpm]
0
5
10
15
20
25
30
35
[m 3 /h]
Capacity @ 1725 RPM (60 Hz) (*)Convert to psi, divide by 2.31 Liquid - Water speci c gravity 1.0
*Maximum temperature applies to water only.
5740-C00-W0_DOE.xlsx 1/24/2020
400 Spring Street • Royersford, PA 19468 USA www.amtpump.com • 888-amt-pump (268-7867) For use with nonflammable liquids compatible with pump component materials.
®
HVM-11
Viton ® and Teflon ® are registered trademarks of E. I. Dupont.
A Gorman-Rupp Company
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