岛津齿轮泵以其高温高压及超强的耐腐蚀性特点，在国内外的聚酯化工的广泛应用。型号有sbj等系列产品。
large diameter suction port insures the perfect discharging of high viscosity liquids direct mounting under vacuum reactor.
sbjv
capable of raising pressure from vacuum to 25 mpag.
pump capacity range : ～11,000cm3/rev. from 45cm3/rev. to 8,000cm3/rev.
(pumps in operation for pet and pa)
compact type with discharge pressure of max. 7 mpag.
design temperature : 350℃
type of shaft seals :
*gp = gland packing bush cooling
*lf = labyrinth (inside of bush) cooling gland packing sub
*lm = labyrinth (outside of bush) cooling gland packing sub
*m = double mechanical seal
sbj
in the case of high viscosity, the sbj series can deliver up to 25mpag.
design temperature : 350℃
sbjl
compact type with discharge pressure of max. 7mpag
design temperature : 350℃
sbjs
most suitable for raising pressure from vacuum to 2 mpag.
design temperature : 350℃
sbj - ll
most suitable for reliable feed under high suction pressure.
the sbj-ll gear pump is used as a booster pump where suction pressures of over 1 mpag are encountered.
design temperature : 350℃
