HDO (HSO) ISO 13709/API 610 (BB5) Between Bearings Volute Casing, Multistage, Process Barrel Pump
Rated for discharge pressures to 450 bar (6600 psi),HSO/HDO pumps are manufactured to customer specifications, often exceeding ISO 13709/API 610 (BB5). These pumps feature opposed impellers and dual volute designs, resulting in nearly balanced axial hydraulic thrust over the full operating range of the pumps. • HSO: Single suction, first stage impeller • HDO: Double suction, first stage impeller
- Brands:
Byron Jackson - Applications:
Auxiliary (chemical), Water and CO2 Injection, Drilling and Production, Crude, Product and CO2 Pipeline - Industries:
Oil and Gas, Chemical Processing - Standards:
- Misc:
Pump Design features a volute design axially split inner casing with opposed grouped impellers for balanced hydraulic thrust over the full operating range.
Heavy Duty Forged Barrel with Discharge Cover is designed for the full discharge pressure, making the pump safe for any pressure.
Symmetrical Upper and Lower Half Inner Volutes uniformly distribute heat throughout the pump inner casing during temperature transient conditions.
Individually Mounted Impellers permit the shaft to expand without creating any unusual stress while each impeller transmits its own axial thrust to the shaft.
Dynamic Balancing and TIR Verifications on assembled rotors assure optimum mechanical performance throughout the operating range.
Operating Parameters
- Flows to 4000 m3/h (17 600 gpm)
- Heads to 5365 m (16 000 ft)
- Discharge pressures to 450 bar (6525 psi)
- Temperatures to 425°C (800°F)
- Speeds to 9000 rpm
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