Main Product Features
Submersible sewage pump in robust cast iron construction with single channel impeller suitable for sewage, waste -water and storm water drainage.
Max solid diameter : 76 mm
![]() Long product life ![]() Solid handling ![]() Discharge elbow kit included ![]() Quick discharge connector as option |
Model |
DML 52.2 – Pump only ,DML 53.7 – Pump only ,DML 55.5 – Pump only ,DML 57.5 – Pump only ,DML 511 – Pump only ,DML 515 – Pump only ,DML 522 – Pump only ,80×80 Elbow (suits Pump DML 52.2 and DML 53.7) ,80×100 Elbow (suits Pump DML 53.7) ,100×80 Elbow (suits Pump DML 55.5 – 522) ,100×100 Elbow (suits Pump DML 55.5 – 522) ,100×150 Elbow (suits Pump DML 55.5 – 522) ,LL 80 (suits 100 DML 53.7 (option)) ,LM 80 (suits 80 DML 52.2 & 53.7 – 100 DML 53.7 | 80 DMLV 52.2 & 53.7 | 80 DF 51.5, 52.2, 53.7 | 80 DS 53.7) ,LL 100 (suits DML models 5.5 to 22 | 100 DMLV 55.5 to 522 | 100 DS 55.5 & 57.5) ,80 mm ⌀ Flygt Adaptor (suits DML 52.2 & 53.7 | 80 DMLV 52.2 & 53.7 | 80 DS 53.7 | 80 DF 51.5, 52.2, 53.7) ,100 mm ⌀ Flygt Adaptor (suits DML 55.5 to 522 | 100 DMLV 55.5 to 522 | 100 DS 55.5 & 57.5) |
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Operating range | |
Flow rate | up to 5,360 l/min |
Total head | up to 40 m |
Max. liquid temperature | 40°C |
Max solid size | 76 mm |
Max submergence | 8 m |
Outlet size | 80 to 150 mm |
Pump material | |
Casing | Cast Iron |
Impeller | Cast Iron |
Shaft | Stainless steel 403 |
Mechanical seal | ・SiC/SiC/NBR (Lower Faces) ・Carbon/Ceramic/NBR (Upper Faces) |
Lubricating liquid | Turbine oil VG32 (SAE 10W/20W) |
Motor | |
Frequency | 50 Hz |
Power rating | 2.2 to 22 kW |
No. of Poles | 4 |
Voltage | 380/400/415 ±10% (3 ph) |
Protection degree | IP58 |
Insulation class | Class F |