pumpun tuotto kasvaa kulutuksen kasvaessa. Scala2 sisältää integroidun nopeudensäätimen, joka mahdollistaa optimaalisen paineen ylläpitämisen vesipisteissä ts. However, only the SCALA2 pump features freeze protection for water.Ĭhoosing between the Grundfos SCALA1 and SCALA2 depends on your specific needs, your system and your application requirements. Grundfos Scala2 on täysin integroitu, itseimevä kompakti vesiautomaatti paineenkorotukseen pientaloissa. SCALA1 can run in a multi-pump configuration as a twin-booster when there is a higher flow demand or a need for a stand-by pump.īoth SCALA pumps are IP X4D rated, meaning the products can be installed outdoors. Enable and select control options for external input signal.Utilize a calendar function to schedule pump operation periods, particularly useful for applications such as garden irrigation.Toggle the pump's power status (OFF/ON).Via the Grundfos Go users are enabled to: Users can connect with the SCALA1 pump remotely through the Grundfos Go app, which proves to be exceptionally advantageous for scenarios with restricted access to the pump control panel. In this regard, SCALA1 holds a significant edge. The SCALA2 pump's advanced intelligence controls enhance its energy efficiency, distinguishing it from the SCALA1 pump.Īnother prominent differentiation between the two pumps lies in their Bluetooth connectivity capabilities. While SCALA1 is a fixed-speed pump, as it does not have a frequency converter. It offers an adjustable pressure range on the control panel, ranging from 1.5 to 5.5 bar. The SCALA2 pump utilizes this inverter to maintain consistent pressure on the discharge side, irrespective of variations in inlet pressure. The key differential in the design and operational features of the SCALA2 and SCALA1 pumps lies in the incorporation of a frequency converter in SCALA2. Pump head: SCALA2 can provide a head up to 45 meters, while SCALA1 has different models, that can provide a pump head to 25, 35, 45 and 55 meters. Number of impellers: SCALA2 is a multistage pump with 3-4 impellers while SCALA 1 has different number of impellers designed to give the different flow and head (SCALA1 3-25 or 3-45 or 5-55) so depending on the performance you will get a different amount of impellers. On top of that, there are some other technical differences between the two models: This means SCALA2 may provide higher performance in larger homes with more varied or substantial water usage. SCALA2 features intelligent pump control that adjusts performance according to water demand, ensuring constant pressure regardless of variations in demand or inlet pressure.
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