SP-G/EF-G Series Liquid Flow Switch

As an add to the larger SP-GA we have designed the Eletta SP-G and EF-G Flow Switch to be able to fit smaller flow and line sizes. These switches also work on the principle of variable flow area where the alarm switch point is allowed to bet set at a very low flow and still the switch is capable of handling large flows without creating a large pressure drop. The construction also allows horizontal or vertical mounting of the switch as the spring loaded disc will work independent of installation. Another feature is that the outlet can be rotated 90° or 180° with respect to the inlet, according to the application and hence, the Eletta SP-G and EF-G can be installed in places where space is very limited. The flow switch have an internal calibrated disc that activates the micro switch at the ordered flow rate and this disc is adjusted before delivery. The two different models varies such as the SP-G Flow Switch contains a micro switch to give a signal and the EF-G has an inductive sensor. The inductive sensor version EF-G, allows a higher process pressure up to a maximum of 100 bar.