The OHM overhung API 610/API 685 process pump includes the latest in sealless pump technology. It is a horizontal, single-stage, radially split, centerline mounted pump with a high-efficiency magnetic coupling. It is a hermetically sealed system, including a secondary containment with a dry running safety seal.
Performance Ranges
| Main Applications | API 685 magdrive single stage sealless pump, heavy duty applications in petroleum, petrochemical and gas processing industries |
| Maximum Speed of rotation | 3600 rpm |
| Discharge sizes | 25 mm to 200 mm (1 to 8 inches) |
| Capacity | up to 700 m3/h (up to 3,100 usgpm) |
| Head | up to 330 m (up to 1,100 feet) |
| Maximum pressure | up to 52 bar (up to 740 psi) |
| Materials | API 610 Material Classes: S-4, S-5, S-6, S-8, C-6, A-8, D-1, D-2, 317L |
| Bearing Options | Ball external, silicon carbide radial and thrust internal bearings |
| Lubrication | Ring oil, optional purge mist or pure mist |
| Temperatures | up to 250° C (up to 480° F) |
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