Flowserve® UZDL Single Case - Axially Split API BB1 Between Bearings Pump
- Double-volute casing reduces radial loads to limit shaft deflection and vibration for higher uptime
- API 682 seal chambers support safe, environmentally responsible sealing arrangements
- Stiff-shaft construction operates below first critical speed to strengthen reliability in demanding duty
- Integrally cast lower-half nozzles allow disassembly without disturbing piping, speeding maintenance
- Nozzle load capability beyond API 610 helps accommodate demanding installation forces
ISO 13709 / API 610 BB1
Flows to M3/H
- Flows to 3000 m3/h (13209 gpm)
- Heads to 685 m (2250 ft)
- Pressures to 64 bar (910 psi)
- Temperatures to 200°C (400°F)
Size Range: 10" to 24"





















