Sulzer
SJD PUMP
The SJD (API) models are ISO 13709/API 610 type VS1 and VS6 pumps, whose design has evolved after many years of experience. They use Sulzer low NPSHr (net positive suction head) first stage, followed by high head stages with the same hydraulics (series), to minimize the number of stages required.
SJD PUMP
SJD vertically mounted API process pumps
FEATURES AND ADVANTAGES
– Can be manufactured as VS 1 construction
– Reduced number of stages results in shorter, more reliable pumps
– Double suction on larger sizes can reduce the pump length
– Higher efficiency with lower energy consumption
– Modular construction to suit project requirements in terms of nozzle location
– High pressure per stage means process conditions can be achieved at slower speeds
KEY FEATURES
Flow rates Up to 3 800 m3
/h / 20 000 USgpm
Heights Up to 700 m / 3 000 ft
Pressures Up to 75 bar / 1 100 psi
Temperatures Up to 205°C / 400°F
APPLICATIONS
– Liquefied petroleum gas (LPG) transportation
– Crude oil pipeline reinforcement
– Debutanizer and depropanizer services in cryogenic gas plants
