日本色www_成人无码www免费视频嘿嘿软件_欧美四级在线观看_精品三级在线观看_成人国产精品入口免费视频_国产精品pans私拍

熔體齒輪泵

島津齒輪泵以其高溫高壓及超強的耐腐蝕性特點，在國內(nèi)外的聚酯化工的廣泛應(yīng)用。型號有SBJ等系列產(chǎn)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℃