Technical specifications
| Nominal flow (m³/h) | 1067 m³/h |
| Nominal head (m) | 56 m |
| Power P2 (kW) | 280 kW |
| Phases | 3 |
| Voltage (V) | 380-400/660-690 V |
| Frequency (Hz) | 50 Hz |
| Enclosure class | IP55 (Protect. water jets/dust) |
| Max. liquid temp. (°C) | 100 °C |
| Min. liquid temp. (°C) | 0 °C |
| Max. ambient temp. (°C) | 40 °C |
| Max. operating pressure | 25 bar |
| Connection pressure rating | PN 25 |
| Impeller material | Stainless steel |
| Shaft seal | SBQE |
| Gross weight | 5520 kg |
| Net weight | 5020 kg |
| Motor number | 92657495 |
| EAN code | 5715117441138 |
Performance curve
Hover over the curve to read flow and head at any point.
Documents and datasheets
-
LS,LSV 50Hz APAC (Data booklet)
Data booklets · English 25,2 MB -
LS,LSV 50Hz China (Data booklet)
Data booklets · English 26,2 MB -
Large LS range (I &O), made in CN
Installation & operating instructions · English 4,6 MB -
LSV ( I & O instructions)
Installation & operating instructions · English 2,1 MB -
LSV (Safety Instructions)
Installation & operating instructions · English 2,1 MB -
GRUNDFOS DISTRICT HEATING (Product brochure)
Product Brochures · English 7,5 MB -
LS/LSV Split case pumps
Product Brochures · English 6,4 MB -
PROFESSIONAL PUMPS AND SOLUTIONS, India version (Product brochure)
Product Brochures · English 43,0 MB -
LS, LSV - CN (Service Kit Catalogue)
Service · English 4,1 MB -
LSV (Service instructions)
Service · English 39,9 MB
Variants & alternative codes
Equivalent alternatives
Pumps in the same hydraulic class as 92639644 (equivalent flow and head), available in the catalogue.
Related products
Grundfos 92639644