Bubblepoint Pressure Apparatus

Manufacturer: Vinci Technologies
Model Number: BPP70 Series

Surface liquid samples are validated in the PVT lab by measuring the sample’s bubblepoint pressure in particular. One of the most important quality checks performed on such samples consists in verifying that the measured bubblepoint pressure matches the pressure of the separator recorded during the sampling operations. The BPP 70 apparatus has been designed to measure the bubblepoint pressure of separator oil at separator temperature. A flash liberation test is performed on the homogenised sample to determine the bubblepoint pressure by analysing the recorded pressure-volume response at separator temperature. The apparatus can be configured with one or three sample cells.



Model 1 : BPP70-1 model with one cell
Model 2:  BPP70-3 model with 3 cells

Pressure : up to 1,000 psi
Temperature : Ambient to 150°C (300 °F)
Cell volume : 100 ml
Temperature accuracy : ± 0.2 °C
Volume accuracy : 0.01 ml
Pressure accuracy : 0.1% Full scale
Wetted parts : Stainless steel
Power supply : 220 VAC 50/60 Hz

  • Fast and accurate determination of bubblepoint pressure
  • Easy to use
  • Avoid to use a PVT cell which can be used for reservoir fluids instead