Flexible coupling
The OH3 vertical in-line, single-stage overhung arrangement uses a flexible coupling.
OVERHUNG / VERTICAL IN-LINE
API 610 OH3 & OH4 Vertical In-Line Pumps
Time Rolling offers vertical in-line, single-stage overhung pumps with a flexible coupling for OH3 or a rigid coupling for OH4.
CONSTRUCTION
API 610 OH3 and OH4: the coupling difference
Rigid coupling
The OH4 vertical in-line, single-stage overhung arrangement uses a rigid coupling.
OH3 / OH4 FAMILY RANGE
Operating envelope
- Pressure
- 5.0 MPa max.
- Flow
- 0–2600 m³/h
- Head
- 0–260 m
- Temperature
- 250 °C max.
Materials, sealing arrangements, inspection and testing requirements, and any required API 610 compliance are agreed during technical review for the selected pump.
Pump assemblies and details
3 real photographs
More about our pump and parts
- The range covers vertical in-line, single-stage overhung pumps.
- OH3 uses a flexible coupling; OH4 uses a rigid coupling.
You may also be interested in
BB1 Double-Suction Centrifugal PumpsFind replacement pumps compatible with selected ANDRITZ, EBARA, Sulzer, Hitachi, and Wilo BB1, double-suction centrifugal pumps.
Sundyne Compatible Pumps & PartsFind replacement pumps and spare parts for selected Sundyne models.
Mobile PumpsAPI 610 standard trailer-mounted mobile pumps, including API 610 Trailer-Mounted Mobile Pumps, Diesel-Driven Pump Units