• Cast Iron Construction with Stainless Steel Closed Impellers • Buna-N Mechanical Seal and O-Ring • 1-1/2˝ NPT Port Size • Self-Priming* • Engine Options: Honda or Briggs and Stratton • Maximum Flow up to 68 GPM Model 4789-95
• Maximum Head up to 90 PSI • Heavy Duty Steel Roll Frame Included • Wheel Kit Available *Requires Foot Valve (Included) Above 10 Ft.
ENGINE DRIVEN TWO STAGE HIGH PRESSURE PUMPS
1-1/2˝ Engine Driven Two Stage High Pressure Pumps
Performance of Engine Driven High Pressure Pumps
®
[ft.] 260
55
240
50
220
45
200
40
180
Total Head
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 for high efficiency 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, 90° discharge elbow, strainer/foot valve and rugged heavy duty steel roll frame for protection and durability.
[m]
35 30 25 20 15 10
[1p1s0i]
A = 47 8 Se ri es
100 90 80
160
70
A
140
60
120
50
100
40
80
30
60
20
40
5
20
0
0
10 0
10
0
20 5
30 10
40
50
60
15
70 20
80 25
90
0 [1U0.0S. gpm] 30
[m3/h]
Capacity L i q u i d - Wa t e r s p e c i f i c g r a v i t y 1 . 0
400 Spring Street • Royersford, PA 19468 USA
www.amtpump.com • 888-amt-pump (268-7867) A Gorman-Rupp Company
For use with nonflammable liquids compatible with pump component materials.
Viton® and Teflon® are registered trademarks of E. I. Dupont.
FIRE-1
®
A Gorman-Rupp Company
Engine Driven Two Stage High Pressure Pumps Pump Dimensional & Specification Data Model
Driver
Seal Type & Elastomer/Faces
Tank Size (Gal/Ltr)
Run Time (Hr.)
Ship Wt. (Lbs.)
4787-95
Briggs & Stratton Vanguard▲
Buna-N
0.87 / 3.3
1.3
105
4789-95
Honda GX160▲
Buna-N
0.82 / 3.1
2.0
100
Construction: Cast Iron with Stainless Steel Impellers ▲ Oil Alert Included
M
Optional Wheel Kit For Roll Frame Pumps
Model
HP Class ♦
SUC*
DIS*
L**
W
H
5 HP
1½
1½
20.2 [51.3]
17.5 [44.4]
17.6 [44.7]
4787-95
Model
Features
Ship Wt.
C402-90
Includes 10" semi-pneumatic tires on steel wheels with steel clamps and handles for universal mounting to frame.
25
4789-95 (♦) HP Class represents market category and is not intended to define actual horsepower. (*) Standard NPT (Male) pipe thread. (**) This dimension may vary due to engine manufacturer’s specifications. NOTE: Dimensions are in inches (centimeters) and have a tolerance of ± 1/8".
Standard Features • Buna-N Mechanical Seal and O-ring
• Maximum Temperature 180° F
• Stainless Steel High Efficiency Closed Impellers
• Maximum Working Pressure 150 PSI
• Two NPT Pipe Nipples & 90° Discharge Elbow
• Delivers up to 68 GPM
• Self-primes to 10 Ft. Without Foot Valve
• Strainer/Foot Valve Included
• Replaceable Volute/Diffuser
• Optional Wheel Kit Available
®
Manufacturer of AMT & IPT Pumps 400 Spring Street • Royersford, PA 19468 USA
www.amtpump.com • 888-amt-pump (268-7867) A Gorman-Rupp Company