3˝ Self-Priming Centrifugal Pumps • Cast Iron Construction with Stainless Steel Impeller • Buna-N Mechanical Seal, Check Valve and O-Ring • Optional Silicon Carbide Seal Available • 3˝ NPT Suction and Discharge Ports • Maximum Solids Handling 3/8˝ • Maximum Temperature 180° F • Maximum Flow 375 GPM • Maximum Head 110 Ft. • Self-Priming to 20 Ft. • Self-Cleaning, Semi-Open Impeller • Solids Handling and Dirty Water Design • 3 to 7-1/2 HP TEFC, Single and Three Phase Motors • Optional Mounting Base Available
3” Self-Priming Pump
Performance of Self-Priming Centrifugal Pumps
120 36 [m] [ft.*]
P [2.24 kW] A = 287 Series 3 H B = 287 Series 5 HP [3.73 kW] C = 287 Series 7½ HP [5.59 kW]
32
AMT Self-Priming Cast Iron Centrifugal pumps are designed for a broad range of high capacity applications, including dewatering, liquid transfer, circulation, drainage and irrigation. Dual volute design reduces radial load on motor. The centerline discharge feature is specifically designed to prevent vapor binding and makes for convenient piping connections. Pumps are designed to handle liquids with solids content or dissolved solids and debris. All models are fitted with self-cleaning, semi-open stainless steel impeller, which can handle 3/8" diameter semi-solids. Built-in check valves for fast priming are standard on all units. Fill and drain plugs for easy installation and servicing.
100
C
28
80
24
B
20
60
16
A
40
12
8
20
4
0
0
120 180 240 300 360 420 480 [U.S. gpm]
0
60
[m 3 /h]
0 10 20 30 40 50 60 70 80 90 100 Capacity @ 3450 RPM (60 Hz) ravity 1.0 (*)Convert to psi, divide by 2.31 Liquid - Water specific g
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.
®
SPE-15
Viton ® and Teflon ® are registered trademarks of E. I. Dupont.
A Gorman-Rupp Company
Made with FlippingBook Learn more on our blog