G Series Single Stage Pumps
Pumps are available in CA Style, K Style Replacement, G Series Single Stage, and G Series Two Stage configurations.
All CAS pumps include the following features:
- Solid Cast Iron
- Cast Iron intercooler
- Cast Iron after cooler
- Centrifugal Unloaded
- Disc and Spring Valves
- Steel connecting rods
- Needle bearings on wrist pins
- Oil drain line installed
- Oil added in front of pump
- More cooling fins on cylinders
- Centrifugal unloaderline installed
- Crank Case vents to intake
- 175 psimax pressure
- Max RPM 1150
Single Stage Pumps |
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| GS02 | GS12 | |||
| HP | 1 | HP | 2-3 | |
| CFM Delivered @ 125 psi |
4 | CFM Delivered @ 125 psi |
8 | |
| Pressure | 130 psi max | Pressure | 130 psi max | |
| Cylinders | 2 | Cylinders | 2 | |
| Stroke | 41mm | Stroke | 48mm | |
| RPM Max | 800 | RPM Max | 800 | |
| Weight | 45lbs | Weight | 50lbs | |
| Flywheel Groove | 1/A width | Flywheel Groove | 1/A width |
Single Stage Pumps |
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| GS13 | GS22 | |||
| HP | 3-4 | HP | 5 | |
| CFM Delivered @ 125 psi |
13 | CFM Delivered @ 125 psi |
16 | |
| Pressure | 130 psi max | Pressure | 130 psi max | |
| Cylinders | 3 | Cylinders | 2 | |
| Stroke | 48mm | Stroke | 60mm | |
| RPM Max | 900 | RPM Max | 800 | |
| Weight | 63lbs | Weight | 109lbs | |
| Flywheel Groove | 2/A width | Flywheel Groove | 2/A width |
Single Stage Pumps |
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| GS23 | GS32 | |||
| HP | 5-7.5 | HP | 7.5 | |
| CFM Delivered @ 125 psi |
22 | CFM Delivered @ 125 psi |
26 | |
| Pressure | 130 psi max | Pressure | 130 psi max | |
| Cylinders | 3 | Cylinders | 2 | |
| Stroke | 60mm | Stroke | 70mm | |
| RPM Max | 900 | RPM Max | 900 | |
| Weight | 130lbs | Weight | 184lbs | |
| Flywheel Groove | 2/A width | Flywheel Groove | 3/B width |
Single Stage Pumps |
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| GS33 | GS43 | |||
| HP | 10 | HP | 15 | |
| CFM Delivered @ 125 psi |
36 | CFM Delivered @ 125 psi |
55 | |
| Pressure | 130 psi max | Pressure | 130 psi max | |
| Cylinders | 3 | Cylinders | 3 | |
| Stroke | 70mm | Stroke | 80mm | |
| RPM Max | 900 | RPM Max | 900 | |
| Weight | 254lbs | Weight | 331lbs | |
| Flywheel Groove | 3/B width | Flywheel Groove | 3/B width |
Two Stage Pumps |
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| G13 | G23 | |||
| HP | 3 | HP | 5-7.5 | |
| CFM Delivered @ 175 psi |
8 | CFM Delivered @ 175 psi |
17-22 | |
| Pressure | 180 psi max | Pressure | 180 psi max | |
| Cylinders | 3 | Cylinders | 3 | |
| Stroke | 48mm | Stroke | 60mm | |
| RPM Max | 950 | RPM Max | 950 | |
| Weight | 65lbs | Weight | 127lbs | |
| Flywheel Groove | 4/B width | Flywheel Groove | 2/A width |
