® A Gorman-Rupp Company Bronze Coolant Recirculating Pump
Pump Dimensional & Specification Data
Full Load Amps
Ship Wt. (Lbs.)
Voltage @ 60 Hz
Model
HP
PH
ENC
DIS*
A
B**
W**
H**
L
4230 - 97
1/25
1
TEFC
115
1.50
4.4 [111.7]
3/8
6.0 [152.4]
2.0 [50.8]
5.3 [134.6]
12.4 [314.9]
9
4231 - 97
1/25
1
TEFC
230
0.75
(*) Standard NPT (female) pipe thread. (**) This dimension may vary due to motor manufacturer's specifications. NOTE: Dimensions are in inches (millimeters) and have a tolerance of ± 1/8". NOTE: Electric supply for ALL motors must be within ±10% of nameplate voltage rating (e.g. 230V ±10% = 207 to 253).
Standard Features
• Cast Bronze Construction • No Bottom Bearing!!!
• Fiber Gasket • Available with 115 VAC or 230 VAC Single Phase Motors • 1/25 HP Totally Enclosed Fan Cooled (TEFC) Motor • QSP – Quick Ship Pumps
• Brass Column and Impeller Shaft • Bronze Self-cleaning Open Impeller • 3/8” NPT Discharge Port
Maximum Recommended Viscosity: 900 SSU
Manufacturer of AMT & IPT Pumps 400 Spring Street • Royersford, PA 19468 USA
®
www.amtpump.com • 888-amt-pump (268-7867) The Gorman-Rupp Company reserves the right to discontinue any model or change specifications at any time without incurring any obligation. ©2012 American Machine and Tool Company. All rights reserved.
A Gorman-Rupp Company
1212 0120
CLT-4
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