Positive Displacement is a very reliable flow meter type, which, in the rotary sliding vane design as the ISOIL one, offers the following advantages:
- High accuracy
- Outstanding repeatability
- Not sensitive to the flow profile and vibrations
- Extremely robust
PD meters are VOLUME meters, i.e. volume is the primary and direct measure. They are the perfect choice for all those applications where the sales transaction (invoice) is performed by VOLUME.
- Sizes: 1 ½’’ ¸ 10’’
- Materials: Aluminium, Carbon Steel, Stainless Steel
- Executions: single and double case
Discover our meters
The ISOIL meter design is just perfect for the use within the aviation industry.
With the main components (body, rotor, covers) made of Stainless Steel 316, the ISOIL SBMX/BMX range of meters is suitable for the use in many applications
The broadest range of ISOIL meters.
The double case design is based on an outer body completely surrounding the internal body (measuring chamber).
When there is no pump and the liquid flows by gravity (when emptying a tank truck in a gas station, for example), ISOIL has the right solution for the flow measure.
When you need the flexibility as the delivery may take either by gravity or by pump
The liquid flows through the meter enclosed within a fix volume, between the rotor, the covers and the vanes. Each rotation of the meter corresponds therefore to a well-known volume, depending on the meter size.
Thanks to their outstanding accuracy and repeatability, the ISOIL meters the requirements of the OIML - International Organisation of Legal Metrology OIML R117.
Thanks to their outstanding accuracy and repeatability, the ISOIL meters meet the requirements of the OIML - International Organisation of Legal Metrology OIML R117.