Technical specifications
| Nominal flow (m³/h) | 3 m³/h |
| Nominal head (m) | 19.4 m |
| Max. head (m) | 25 m |
| Phases | 1 |
| Voltage (V) | 230 V |
| Frequency (Hz) | 50 Hz |
| Enclosure class | IPX4D |
| Insulation class | F |
| Max. liquid temp. (°C) | 45 °C |
| Min. liquid temp. (°C) | 0 °C |
| Max. ambient temp. (°C) | 55 °C |
| Max. operating pressure | 8 bar |
| Connection pressure rating | PN 8 |
| Pump housing material | Composite |
| Impeller material | Composite |
| Length (mm) | 466 mm |
| Height (mm) | 316 mm |
| Width (mm) | 202 mm |
| Gross weight | 13.4 kg |
| Net weight | 11.4 kg |
| Approvals | CE |
| EAN code | 5713830592472 |
Performance curve
Hover over the curve to read flow and head at any point.
Documents and datasheets
-
SCALA1 (Service instruction)
Service · English 8,3 MB -
SCALA, Multistage centrifugal boosters (Data booklet)
Data booklets · English 7,6 MB -
SCALA1, SCALA2, SB, SBA - Pumps for rainwater harvesting solutions (Data sheet)
Data sheets · English 4,8 MB -
SCALA1 (GB/ARABIC version) (I & O instructions)
Installation & operating instructions · English 9,3 MB -
SCALA1 (GB/Brazil version) (I & O instructions)
Installation & operating instructions · English 9,4 MB -
SCALA1 (GB/INDONESIAN version) (I & O instructions)
Installation & operating instructions · English 7,2 MB -
SCALA1 (Installation and operating instructions)
Installation & operating instructions · English 3,4 MB -
SCALA1 (Safety instructions)
Installation & operating instructions · English 4,5 MB -
SCALA1 correction sheet, Australian cyber security
Installation & operating instructions · English 0,1 MB -
INLET FILTER (Quick Guide)
Quick Guides · English 2,2 MB -
SCALA1 (Quick Guide)
Quick Guides · English 7,0 MB -
SCALA1, TWIN CONNECTION (Quick Guide)
Quick Guides · English 4,5 MB -
Intelligent water boosting made smarter (Product brochure)
Product Brochures · English 2,4 MB -
SCALA1 (Product brochure)
Product Brochures · English 0,5 MB -
SCALA 1 (Service Kit Catalogue)
Service · English 3,4 MB -
SCALA1 (Service kit instructions)
Service · English 7,8 MB
Equivalent alternatives
Pumps in the same hydraulic class as 99530413 (equivalent flow and head), available in the catalogue.
Grundfos 99530413