Automatic home water system JSW 150 with WATER PASS 2, self-priming pump, 1500W, 4800 l/h, delivery head 46m

Product detailed description

Automatic home water system JSW 150 with WATER PASS 2. WATER-PASS 2 protects the pump against dry running, backflow of water, water hammer, and has a built-in 1L pressure tank. The automatic home water system JSW 150 with WATER PASS 2 is used mainly seasonally, especially for irrigation. The self-priming JSW 150 horizontal centrifugal pump is characterised by excellent efficiency. It is used to supply family houses with clean water from wells where the suction height does not exceed 8 m. A great advantage for the customer is that the self-priming JSW 150 pump with accessories can be connected directly to a pressure tank, thereby creating a functional home water system. All pumps in the JSW range are equipped with thermal protection mounted in the motor winding. Overall, JSW pumps are very popular and, despite their low price, are made of durable and proven materials. The pump impeller is made of Noryl and brass. The mechanical seal is a combination of ceramic, graphite and NBR. The intermediate wall is made of stainless steel and aluminium. The pump shaft and rotor are made of AISI 304 stainless steel. Advantages of the automatic home water system reliability easy operation excellent price/performance ratio The WATER PASS 2 control unit has a built-in 1L pressure tank. Use of the JSW 150 pump pumping clean utility water irrigating gardens and lawns combined with a pressure switch and pressure tank as a home water system Technical parameters: Pump delivery head (m): 46 Maximum flow rate (l/min.): 80 Power input (kW): 1.5 Power supply: 230 V Suction: DN 1" Discharge: DN 1" Automatic home water system JSW 150 with WATER PASS 2 includes Self-priming pump JSW 150 WATER PASS 2 control unit WATER-PASS 2 control unit The intelligent WATER-PASS 2 control unit is a device used to efficiently control pump operation and protect the pump. WATER-PASS 2 controls the pump's operation by monitoring changes in water pressure level in the pipe and water flow through the pipe. Automatic switch-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 WATER-PASS 2 is installed. In practice, the WATER-PASS 2 control unit switches on the pump when a water tap is opened (or sprinklers are switched on) and switches off approximately 6 seconds after the tap is closed (or sprinklers switched off). Built-in protective functions of the WATER-PASS 2 unit Pump protection against dry running. In case of water shortage, the regulator switches off the pump, preventing damage to it. Pump protection against backflow of water, thanks to the built-in check valve Pump protection against water hammer