Comparison of different technologies
Unit with tank and feeding pump
- PVC, feeding tank with cover. Isolating valve. Setting valve. Pressure reducer. Draining valve.
- SS centrifugal pump.
- Transparent pressure reducing device (diaphragm).
- Float flowmeter.
- Turbine flowmeter.
- Paddle wheel flowmeter.
- Differential electronic pressure transmitter local display.
- Color touch screen
- The 4-20mA signals available on wiring terminals Ø 4mm.
Dim : 120 x 60 x 175 cm – 150 kg
Aluminum profile framework 45 x 45mm
Comprehension of flowrate measurement using
Floating ball flowmeter
Turbine flowmeter with rotation detector
Paddle wheel flowmeter
Flow rate measurement by orifice
Selection of the type of flow meter based on the limitations of use
Principle of operation / Advantages and disadvantages
Measurement of loss of load
Study of the regulation of flow, flow meter selection
Action on the drive of the pump
Reaction further a disurption