API610 BB5 DB59 Series of HVB-S/D

DB59 Series of HVB-S/D

API610 BB5 Type API610/ISO13709

Application DB59 Series of HVBS/HVBD Double case volute casing barrel multistage between bearing pumps for very high pressure services in water injection, boiler feed duties, high temperature feed charge transfer for RDS of refinery and hydraulic power recovery turbine(HPRT) for petrochemical and hydrocarbon. Power application compliance with ASME/RCC-M.

Features

Between Bearings Pumps

Double Case / Barrel forged

Volute incase

Single or Double Suction

Multistage

Centerline Support

Operating Parameters

Sizes

40 ~ 200 mm 1-1/2” ~ 8”
Flow

~ 1,000 m³/h ~ 4,400 gpm
Heads

~ 7,000 m ~ 23,000 feets
Pressures

~ 710 bar ~ 10,300 psi
Temp

~ +450 °C ~ +840 °F
Speeds

~ 7,200 rpm