Operation Parameters:
Pressure:Type2001,2002 PN-0.1-0.6Mpa  Type2004,2005PN-0.1-1.6Mpa  
Temperature:-40oC~+180oC(350oC)
Rotating speed:≤300RPM
Medium:Type2001,2002:oil,water,weak base,wek acid and other general media
       Type2004,2005:oil,water,weak base,weak acid and inflammable,expoisive and toxic gas