LDS19U (LDS19) Mechanical Pump Oil:
Ultra Mechanical Pump Fluid
Non-Corrosive Applications
General Purpose

LDS19U Compare To:
• Alcatel (Pfeiffer): A100 & A119
• Agilent (Varian): DS19 & GP
• Edwards: Ultra Grade 19 & Super Grade A
• LDS Vacuum: LDS-19 & LDS-19U
• Leybold (Oerlikon): HE100, HE-100 (898537Q)
• Leybold (Oerlikon): HE175, HE-175
• Kinney Super X
• Stokes V-Lube Grade J
• TKO-19, TKO19 Ultra

LDS19 and LDS19U are the same

LDS 19U (LDS 19) - One Quart
(LDS-19U-QT)
LDS-19U-QT$18.00

LDS 19U (LDS19) Properties:
• Vapor Pressure @ 25°C: <1x10-6 Torr
• Viscosity @ 40°C: 55 cST
• Boiling Point @ 0.01 Torr: 166°C
• Pour Point: -10°C
• Flash Point: 247°C
• Density: 0.86 g/ml

LDS 19U (LDS19) Equivalent To:
• Alcatel (Pfeiffer): A100 & A119
• Agilent (Varian): DS19 & GP
• Edwards: Ultra Grade 19 & Super Grade A
• LDS Vacuum: LDS-19, LDS-19U
• Leybold (Oerlikon): HE100 & HE175
• Kinney Super X
• Stokes V-Lube Grade J
• TKO-19, TKO19 Ultra