G3/8'' brass flow indicator with impeller 1.1-5.5 l/min 25 bar
Shows at a glance whether water is flowing, without power supply. An impeller turns behind a Pyrex glass window, so a stopped flow is easy to spot; the rotation speed only gives a rough idea of the flow within 1.1 to 5.5 l/min. For an actual reading in l/min, choose a variable area flow meter. The nickel-plated brass body is rated for water and mild water-based liquids up to +90 °C (≈194 °F) and 25 bar (≈360 psi), in any mounting position and flow direction. Replacement sight glass: M2875.
- Regular price
- £140.59
Description
Shows at a glance whether water is flowing, without power supply. An impeller turns behind a Pyrex glass window, so a stopped flow is easy to spot; the rotation speed only gives a rough idea of the flow within 1.1 to 5.5 l/min. For an actual reading in l/min, choose a variable area flow meter. The nickel-plated brass body is rated for water and mild water-based liquids up to +90 °C (≈194 °F) and 25 bar (≈360 psi), in any mounting position and flow direction. Replacement sight glass: M2875.
Pros:
- Visible flow check without power supply
- Any flow direction and mounting position
- Replaceable Pyrex glass
Cons:
- No flow value in l/min; for a reading, choose a variable area flow meter
- Only for water-based, non-aggressive liquids; for oil, choose a variable area flow meter