Automatic Home Water System with 3" STM 20 Submersible Pump with WATER PASS 2 - RTS, Well and Borehole Pump

Product detailed description

Automatic home water system with 3" STM 20 submersible pump with WATER PASS 2 is used mainly seasonally, primarily for irrigation. Submersible pumps for drinking water are used to supply industrial, residential or agricultural buildings with drinking water obtained from greater depths (more than 8m) or brought from a greater distance. The 3" STM 20 submersible pump has increased resistance to sand or other abrasive substances that may be present in the water. The submersible pump marked RTS stands for (Resistance To Sand). The 3" STM 20 submersible pump with floating impellers is also designed for new, fresh boreholes, wells, tanks, water reservoirs and collection shafts. This pump is suitable for boosting pressure when built into a distribution pipeline, and also for domestic or industrial irrigation or water spraying applications. The hydraulic part of the 3" STM 20 pump is separated from the motor (the pump is not built as a monobloc) - in case of a fault the pump can be easily dismantled. Any repair (which we carry out) need not be too costly and is, above all, quick, which is a great advantage in the event of a fault. The pump is equipped with thermal protection - a fuse. The 3" STM 20 submersible pump is also suitable for small and medium fire-fighting stations, or as part of a home water system with a submersible pump. WATER-PASS 2 Control Unit The intelligent WATER-PASS 2 control unit is a device used for efficient control of pump operation and pump protection. WATER-PASS 2 controls the pump's operation by monitoring changes in the water pressure level in the pipeline and the water flow through the pipeline. Automatic switching on depends on the drop in water pressure in the water system below the set switch-on pressure and on the flow in the pipe on which the WATER-PASS 2 is installed. In practice, the WATER-PASS 2 control unit switches the pump on when a water tap is opened (or sprinklers are switched on) and switches it off about 6 seconds after the tap (or sprinklers) is closed. Built-in protective functions of the WATER-PASS 2 unit Fully replaces traditional pressure switches, thanks to the ability to set the activation pressure Protects the pump against dry running. If there is a lack of water, the controller switches off the pump, preventing damage to it. Protects the pump against backflow of water, thanks to the built-in check valve Protects the pump against water hammer The automatic home water system with 3" STM 20 submersible pump with WATER PASS 2 includes: 3" STM 20 submersible pump WATER PASS 2 control unit Connection set for submersible pumps 5/4x1" reducing nipple 1" check valve Transition piece with 32x1" male thread Transition piece with 32x1" female thread Suspension device for submersible pumps