VS gear flowmeters
VS gear flow meter offer unbeatable performance, linearity and resolution for most accurate measurement of clear, viscous liquids according to the gearwheel principle.
A gearwheel pair adapted with precision into the housing forms the measuring unit. The rotation of the measuring unit is recorded contact-free by a signal pick-up system and converted into digital pulses.
The VS can be used to measure all pumping liquids which have a certain lubrication capacity, e.g. petrol, (low flammable) mineral oils, paints, greases, resins, and much more.
The flow meters are available in grey cast iron and stainless-steel.
Performance data
- Flow range 0.002 to 525 l/min
- Pressure range up to 450 bar
- Temperature range -40 to +210°C
- Frequency range up to 1666.7 Hz
- Viscosity range 1 to 1,000,000 cSt
Application areas
- Measuring and dosing technology
- Hydraulics
- Monitoring technology
- Control and regulation technology
- Process technology
- Automobile industry
- Plastics technology
Advantages of the VS gear flow meters
- Maximum precision and linearity
- Short response times
- Large range of models (different bearings and materials, explosion protection, ...)
- For the highest demands
| SIZE | Flow range (l/min) |
max OPERATING PRESSURE (BAR) |
viscosity RANGE (cst) |
Accuracy (%)* |
material body |
material seals |
|
|---|---|---|---|---|---|---|---|
| VS 0,02 |
0,002 - 2 |
315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS0,04 |
0,004 - 4 |
315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 0,1 |
0,01 - 10 |
315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 0,2 |
0,02 - 18 |
315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 0,4 |
0,03 - 40 |
315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 1 | 0,05 - 80 | 315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 2 | 0,1 - 120 | 315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 4 | 1 - 250 | 315 (CS) / 450 (SS) | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) / Stainless Steel 1.4305 |
FPM / NBR / PTFE / EPDM | |
| VS 10 | 1,25 - 525 | 400 | 1 - 1.000.000 | 0,3 |
EN-GJS-400-15 (EN 1563) |
FPM / NBR / PTFE / EPDM |
* at >21 mm2/s
