The fittings include: pressure switches, manometers, five-patent outlets, anti-vibration hoses. These accessories can be sold in sets or separately. We offer standard switches for 230V~ with ¼” connection ports (also available with pipe union and nipples) and for 400V with ½” connection port with internal thread. Our manometers have metering range up to 10 bar with ¼” nipple connection. Anti-vibrant hoses with elbow 1”x1”, available in nelghts: 50, 60, 70, 80 cm/
SK-13 DRY RUN PROTECTION
SK-13 secures a booster pump against dry run.
A dry-run may result from:
- water shortage in a well,
- water main failure,
- frozen pipes,
- too low flow in a well / water main,
- leakage of a sucking pipe / fittings.
This device automatically turns the pump out if pressure in the installation falls below switch on level - 0,7 bar.