SCALA 1 modern remotely controlled hydrophore

Added: Monday, 12/29/2025


The new Grundfos SCALA1 pump is a compact all-in-one home water pump for increasing water pressure. This water pump is also intended for small public utility facilities and - to the extent limited by achievements - for industrial applications. The highly energy-efficient motor is water-cooled, which ensures quiet and reliable operation of the device. The pump is equipped with a Bluetooth communication module, thanks to which the user of a smartphone with the Grundfos GO REMOTE application has full control over the pump's operation.

Scala 1, a modern, remotely controlled hydrophore

The Grundfos GO REMOTE application allows you to remotely start the pump, and during operation it signals alarm states and enables easy diagnostics in the event of disruptions in the pump's operation or its failure. Thanks to the application, you can create reports on the operation of the hydrophore and send them electronically. Remote access to the pump is appreciated especially when SCALA1 is mounted in hard-to-reach places. If more capacity is needed, it can be easily achieved by combining two pumps. This set is configured using the Grundfos GO REMOTE application.

Hydrophore SCALA1 - all-in-one pressure boosting device

SCALA1 is a complete device including pump hydraulics, motor, diaphragm tank, pressure transducers, flow detector, dry-running protection, controller and non-return valve. This compact water pump ensures optimal water pressure increase and intelligent pump control.

Cross-section of a SCALA 1 pump

Installation and commissioning of the SCALA1 hydrophore

Save time - simply connect the pipes to the SCALA1 pump, prime it and connect the power supply. You can start the pump quickly and easily by making intuitive settings directly on its control panel or via the Grundfos GO REMOTE application. For more advanced settings, you can use the online "Startup Assistant" instructions.

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Settings on the SCALA1 pump using a smartphone

The Bluetooth communication module installed in the pump connects to the intuitive Grundfos GO REMOTE application, which allows you to monitor operation, identify disturbances and make settings on the SCALA1 pump using your smartphone. You can install the GO REMOTE application on any mobile device with the iOS or Android operating system.

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Set of two pumps

The "Multi-pump/booster" technology used allows two pumps to be connected into a set and controlled in the work/support or work/standby mode. Online configuration is easily performed using the Grundfos GO REMOTE application, which also allows you to select the alternating operation mode.

External signal control

SCALA1 has a +24 V input to control its operation with an external signal. Thanks to this function, the pump can be turned on and off, e.g. by a signal from a level sensor when filling a roof tank or a humidity sensor when using the pump in irrigation systems. The control input is configured using the Grundfos GO REMOTE application.

Scala pump characteristics 1

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Calendar function

The pump can be programmed to work only at specific times each day. The selection of time intervals is made from the GO REMOTE application. You can select different time slots for each day of the week. This feature is especially useful in irrigation applications.

Advantages and benefits of the SCALA1 pump:

  • Easy selection: wide offer - 5 models allow you to choose a pump for every use in your home and garden.
  • Quiet operation: low noise level < 55 dB(A) thanks to water-cooled motor.
  • Easy installation: the compact structure of the water pump allows its installation in small spaces, and can be used outdoors.
  • Remote control: thanks to the Bluetooth module, we have full control over the pump operation from the Grundfos GO REMOTE application.
  • Simple operation: the friendly control panel and the Grundfos GO REMOTE application make it easy to quickly make settings according to the user's needs.
  • Possibility of expansion: self-assembly accessories allow you to create a two-pump set, increasing the efficiency and thus the range of applications.
  • Calendar function: programming working time makes it possible to use the pump in garden irrigation systems.

Five pump sizes - each will work in any application

SCALA 1 pump components

SCALA1 is an ideal solution for supplying water to household installations from shallow wells (< 8 m) and for increasing water pressure from water networks. SCALA1 can also pump water from an intermediate, underground or roof tank. Typical applications include supplying water to:

  • intake valves and showers,
  • sprinklers for watering lawns,
  • garden irrigation systems.

In addition, the SCALA1 hydrophore can be used in facilities such as:

  • greenhouses,
  • small public buildings,
  • car washes on a limited basis.

In the above applications, higher capacity is usually needed, which can be easily achieved by connecting two pumps using additional equipment (base plate, input/output manifolds, valves, communication cable). This set of two pumps is configured online using the Grundfos GO REMOTE application.

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