Self-Priming Centrifugal Pumps Coupled to Explosion Proof Motors
• Cast Iron Construction • Viton ® Seals with Carbon and Ni-resist Faces • 1-1/2˝ & 2˝ NPT Port Sizes • Self-Priming to 20 Ft. • Maximum Operating Pressure to 31 PSI • Maximum Temperature 160° F • Maximum Flow 128 GPM
Model 81 1/2D3-X1-1P
• Maximum Head 72 Ft. • Solids Handling up to 3/8˝ Diameter • 1/2 to 2 HP Single and Three Phase 3450 RPM Motors
Performance of Self-Priming Pedestal Pumps
70 65 60 55 50 45 40 35 30 25 20
A = 81 1/2D B = 81 1/2E C = 02D
This line of Gorman-Rupp self-priming centrifugal pumps are coupled to an hazardous duty explosion proof motor. These pumps are designed for use in hazardous environments and/or for handling flammable liquids. 1-1/2" and 2" NPT port sizes available with single or three phase motors. All models are self-priming and are equipped with Viton ® seals with carbon and Ni-resist faces capable of handling liquids with temperatures to 160° F. Maximum flow to 128 GPM and maximum operating pressure to 31 PSI.
C
B
15 10 5 0
A
Exp. Proof Classes: Class 1, Group D, Class 2, Goups E,F,G or FG.
Capacity In US Gallons Per Minute @ 3450 RPM *Convert to PSI, divide by 2.31 Liquid-Water specific gravity 1.0
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.
®
SCL-1
A Gorman-Rupp Company
Viton ® and Teflon ® are registered trademarks of E. I. Dupont.
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