Submersible
Building service
Residential
Effluent
Dewatering
Drainage
・Portable and light-weight design. Installation space is minimized.
・Pump permits to drain close to bottom of the pit.
・Unique impeller design prevents overload under severe operating conditions.
・Flow condition is less affected by water level fluctuation in the pit due to hydraulic design.
・Built-in motor protector protects the motor from overload or open phase.
・Optional quick discharge connector facilitates easy installation and maintenance.
・DSA model permits automatic operation.
Parallel alternate operation possible with model DSA and DSJ.
| Pump | ||
| Liquid | Type | Sump |
| Temperature | model DS/DSA:40℃ model DSJ:0 to 32℃ |
|
| Max solids size | Pump size | Solid size |
| 32 to 40mm | 7mm | |
| 50mm | 8mm (10mm for 1.5kW and above) | |
| 65 to 80mm | 10mm | |
| 100mm | 13mm | |
| Maximum Submergence | 0.4 to 1.5kW = 4m; 2.2 to 7.5kW =8m | |
| Construction | Mechanical | Double mechanical seal |
| Impeller | Semi-open | |
| Bearing | Prelubricated bearing | |
| Motor | Type | 2 Pole, air-filled watertight |
| Insulation | Class E | |
| Protection | Built in overload protector | |