Viking 4223AX SERIES™ API Pumps
Brands
Viking PumpIndustry Standard
API Pumps: API 676The 4223AX Series™ internal gear pump is the ideal solution for crude oils (light, heavy, and sour), fuel oils, petrochemicals, and more. It comes with API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans.
Features & Benefits
- Conforms fully to API 676 3rd Edition, NO EXCEPTIONS
- API 682 Category 1, 2 or 3 cartridge seals with optional API seal support plans
- Normalized and tempered steel casting construction,
Performance
| Flow Rate | Max Pressure | Temperature | Viscosity |
| to 500 GPM
to 114 m³/h |
to 200 PSI
to 14 Bar |
-20 to +400 °F
-29 to +205 °C |
28 to 35,000 SSU
1 to 7,700 cSt |
Options
| Porting Options | Sealing Options | Drive Options | Mounting Options |
| Opposite (180°), Flanged (ASME / ANSI) | API 682 Category 1, 2, 3 Cartridge Seal with Seal Plans | R Offset Gear Reducer Drive, P Purchased Gear Reducer Drive, D Direct-Mounted Drive HL Size | Foot Mount |
| Model | Standard Port Size | Nominal Pump Rating (GPM) | Nominal Pump Rating (m3/h) | Maximum RPM | Maximum Pressure PSI | Maximum Pressure BAR |
| HL4223AX | 1.5 | 30 | 6.8 | 1750 | 200 | 14 |
| KK4223AX | 2 | 100 | 23 | 780 | 200 | 14 |
| LS4223AX | 3 | 200 | 45 | 640 | 200 | 14 |
| Q4223AX | 4 | 300 | 68 | 520 | 200 | 14 |
| QS4223AX | 6 | 500 | 113 | 520 | 200 | 14 |