1-1/2˝ Self-Priming Chemical Pumps • Available in: Bronze or 300 Series Investment Cast Stainless Steel Construction with Stainless Steel Impeller
• Viton ® or Teflon ® Mechanical Seal and O-Ring – Depending on Model • Dual Volute Design • 1-1/2˝ NPT Suction and Discharge Ports • Maximum Temperature • Bronze 200° F • Stainless Steel 250° F • Maximum Flow 132 GPM • Maximum Head 63 Ft. • Self-Priming to 6 Ft. • Self-Cleaning, Semi-Open Impeller • Solids Handling and Dirty Water Design • 3/4 to 2 HP Totally Enclosed Fan Cooled (TEFC) Motor Single or Three Phase Motor
Model 3890-98 Stainless Steel
Model 3890-97 Bronze
Performance of Self-Priming Centrifugal Pumps
[m] [ft.*]
70
/4 HP [0.56 kW] A = 389 Series 3 B = 389 Series 1½ HP [1.12 kW] C = 389 Series 2 HP [1.49 kW]
20
AMT Self-Priming 300 Series Stainless Steel or Bronze Centrifugal pumps are designed for a wide range of applications including chemical processes, waste water treatment and pumping agriculture fertilizers/fumigants. All models are equipped with Totally Enclosed Fan Cooled (TEFC) motors. 300 Series Stainless Steel models are fitted with Teflon ® mechanical seal and o-ring, while bronze models come standard with Viton ® mechanical seal and o-ring. Pumps are self- priming to 6 feet. Pumps are designed to handle liquids with solids content or dissolved solids and debris. Pumps are designed to handle liquids with specific gravities up to 1.3 and viscosities to 100 SSU.
60
C Handles liquid up to Specific Gravity 1.1 A & B Handle liquids up to Specific Gravity 1.3
C
16
50
B
40
12
30
A
8
0 2
4
10
0
0
20 40 60 80 100 120 140 160 180 [U.S. gpm]
0
[m 3 /h]
0
4
8 1216202428323640
Capacity @ 3450 RPM (60 Hz) c gravity 1.0 (*)Convert to psi, divide by 2.31 Liquid - Water specifi
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-7
Viton ® and Teflon ® are registered trademarks of E. I. Dupont.
A Gorman-Rupp Company
Made with FlippingBook Learn more on our blog