1-1/2˝ Engine Driven Self- Priming Two Stage High Pressure Pumps • Cast Iron Construction with Stainless Steel Closed Impellers • Buna-N Mechanical Seal and O-Ring • 1-1/2˝ NPT Port Size • S elf-Priming* • Engine Options: Honda GX160 • Maximum Flow up to 68 GPM • Maximum Head up to 90 PSI • Heavy Duty Steel Roll Frame Included • Wheel Kit Available
Model 4789-95
*Requires Foot Valve (Included) Above 10 Ft.
Performance of Engine Driven High Pressure Pumps
[m] [ft.]
260
110 [psi]
55
A = 478 Series
240
The AMT line of Engine Driven High Pressure pumps is designed for lawn sprinkling, agricultural spraying, dewatering, fire fighting, emergency water supply and pressure boosting. Two-stage models feature cast iron diffusers and 300 series stainless steel investment cast impellers producing up to 90 PSI that generally requires 8 horsepower or more from a single stage pump. Pumps offer a broad selection of gasoline engines from the leading engine manufacturer with dependable service worldwide. All models include: cast iron pipe nipples, strainer/ foot valve and rugged heavy duty steel roll frame for protection and durability.
100
50
220
90
200
45
80
180
40
70
160
35
A
140
60
30
0 12
50
25
100
40
20
80
30
15
60
20
10
40
10
5
20
0
0
0
0 10 20 30 40 50 60 70 80 90 100 [U.S. gpm]
[m 3 /h]
0
5
10
15
20
25
30
Capacity r specific gravity 1.0 Liquid - Wate
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.
®
FIRE-1
Viton ® and Teflon ® are registered trademarks of E. I. Dupont.
A Gorman-Rupp Company
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