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Viking External Gear
Single And Double External Gear Pumps |
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For Low Capacity, High Pressure Transfers
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Viking's External Gear Single and Double Pumps are ideal for low capacity, high speed, high pressure transfer applications. Viking fixed displacement gear pumps increase by capacities of 40 percent, so the pump is always within 20 percent of your capacity needs. Dobule pumps offer two independent pumping units operated from a single power source to reduce equipment costs. Plus, each pumping unit can operate at different pressures for easier system integration
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| Viking Advantages
- Enhanced Leak Protection
Standard Buna-N O-rings provide positive sealing between sections
- Improved Efficiency
Standard antifriction needle bearings reduce torque and improve efficiency
- Maximum Gear and Shaft Life
Precision ground, heat treated gears and case hardened steel shafts offer long-life performance
Applications
- Industrial and Mobile Applications
- Fuel and Lubrication
- Filtering
- Metering
- Mixing and Blending (Double Pump)
- Special Hydraulic Applications
- OEM Configurations
Standard Options
Ports
A variety of port configurations and options assures system integration
Seals
External gear pumps are available with lip, mechanical seal and Mag Drive arrangements, to meet your seal needs cost effectively
Drives
NEMA C flange motor mount, Mag Drive, foot brackets, and base mounted options, as well as special OEM configurations, meet your space and motor requirements
Specifications
Size |
Port |
Nominal |
Weight |
Inches |
M3/Hr |
KG |
SG-0417 |
0.375
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0.009 @ 1450 |
3 |
SG-0418 |
0.019 @ 1450 |
SG-0425 |
0.034 @ 1450 |
SG-0435 |
0.051 @ 1450 |
SG-0450 |
0.068 @ 1450 |
SG-0470 |
0.094 @ 1450 |
SG-0518 |
0.5
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0.13 @ 1450 |
SG-0525 |
0.19 @ 1450 |
SG-0535 |
0.27 @ 1450 |
SG-0550 |
0.39 @ 1450 |
SG-0570 |
0.53 @ 1450 |
SG-0510 |
0.76 @ 1450 |
4
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SG-0514 |
0.75 |
1.06 @ 1450 |
SG-0519 |
1.44 @ 1450 |
5 |
SG-0528 |
2.1 @ 1450 |
SG-0729 |
1.0
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0.57 @ 1450 |
6 |
SG-0741 |
0.76 @ 1450 |
7 |
SG-0758 |
1.06 @ 1450 |
8 |
SG-0782 |
1.5 @ 1450 |
SG-0711 |
2.1 @ 1450 |
9 |
SG-0716 |
3.0 @ 1450 |
SG-0722 |
1.5 X 1.25 |
4.2 @ 1450 |
16 |
SG-0732 |
6.0 @ 1450 |
18 |
| Temperature Range |
-40°C to +230°C |
| Viscosity Range |
1.0 cSt to 16,500 cSt |
| Capacities |
to 6.0 m3/hr |
| Differential Pressure |
to 102 Bar |
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