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Compact Self-Priming Domestic Water Pump Grundfos SCALA1 3-45A (99530405)

  • 2 variants

Compact Self-Priming Domestic Water Pump Grundfos SCALA1 3-45A (99530405)

GRUNDFOS
  • Product code: 99530405
  • EAN : 5713830591598
  • Manufacturer code: 99530405
  • Warranty: 2 years

Scala1 is a modern domestic waterworks system ensuring constant water pressure at all points of use. More information

  • Delivery

    Delivery to Belgium (days are avarages)

    FedEx:
    3.2 workdays € 12,95
    Bpost HD (Home Delivery):
    3.1 workdays € 14,27
    BPost - PP (Pick-up Point):
    3.1 workdays € 13,78
    FedEx Priority:
    1.7 workdays € 75,38
    DHL Express:
    1.1 workdays € 81,07

    DHL Express: 1.1 workdays, € 81,07

  • More than 5 pcs in stock  
     
List price € 563,04
Price excluding VAT € 353,64
Price with VAT 21 % € 427,90

Product variants

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Parameters and catalogs

Frequency converter No
Power Supply 230 VAC
Pump flow rate 5 m3/h
Pump head 45 m
Suction height 8 m
Volume of the pressure vessel Integrated
Weight 13.86 kg

SCALA1

Scala1 is a modern domestic waterworks ensuring constant water pressure at all outlets. A compact self-priming domestic waterworks with an integrated control unit for automatic operation, a pressure tank, and a built-in check valve. 

Why choose SCALA1?

SCALA 1 is a compact waterworks - an all-in-one solution. The pump is equipped with an integrated control unit and a balancing pressure tank. When the pressure in the supply pipe drops, the pump switches on and provides a constant flow and pressure to the water distribution in the house. When the tap is closed, SCALA1 detects the cessation of flow and stops pumping. Thanks to the integrated balancing tank, it ensures constant pressure. 

Smart Features

Thanks to the built-in Bluetooth wireless interface, the device can be directly connected to a mobile phone, providing access to advanced pump settings. For example, a programmable timer function can be useful for home irrigation systems.

Perfect Pressure

PERFECT WATER PRESSURE AT ALL TAPS

With the SCALA1 device, you get constant water pressure at all taps, regardless of how many are in use at the same time.

Reliability

RELIABLE OPERATION AND LONG LIFESPAN

SCALA1 provides trouble-free operation and has been thoroughly tested in diverse conditions, offering maximum reliability across a wide range of applications.

Dimensions

COMPACT SIZE AND EASY CONTROL OF SCALA1

It won't take up unnecessary space in your home. It is one of the smallest domestic waterworks on the market and easily fits into a kitchen cabinet. It weighs only 10 kg and is also very easy to operate.

Low Noise

LOW NOISE

Common domestic waterworks are often very noisy and are frequently installed in the kitchen, where you spend a lot of time. SCALA1 is characterized by extremely low noise – it is as quiet as a modern dishwasher at 47 dB(A) during normal use.

Applications

  • Ideal choice for residential buildings with up to 3 floors and up to 8 taps.
  • Pressure boosting from the water mains: Water pressure is boosted from the municipal water mains.
  • Pressure boosting from tanks: Water pressure is boosted from rooftop tanks, break tanks, and ground tanks, including rainwater tanks.
  • Pressure boosting from wells: Pumps water from a depth of up to 8 metres.
  • Suitable for indoor and outdoor installation: waterproof. Protection class IP4D corresponds to IP44.

Hygienic Certification

The SCALA 1 domestic waterworks is certified for use with drinking water to ensure the absolute safety of the water you drink.

Dry Run Protection

The intelligent control unit not only efficiently manages water supply but also protects the pump from seizing in case of water shortage.

Performance Curve

What is the difference between Grundfos SCALA pumps?

Scala1 is a modern domestic waterworks ensuring constant water pressure at all outlets. Whenever a tap is opened and water supply is initiated, the pressure sensor detects a drop in pressure due to water depletion from the system and activates the pump. The pump is thus activated whenever the pressure drops to balance it out.

Scala2 is a compact domestic waterworks for maintaining constant pressure at all outlets, equipped with a frequency converter. The converter regulates the pump's speed due to changing pressure at the outlet. The waterworks constantly monitors the outlet pressure, and if it drops, the converter increases the pump's speed and thus its performance. The pressure is balanced again. This is a more gentle way of controlling the pump, extending its lifespan, as the converter evaluates how many revolutions the pump needs to start.

We respond to your product queries as quickly as possible, usually within 24 hours.

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