Dayliff DSD3E range of Submersible Multistage centrifugal pumps are specially designed for domestic and small scale water supply from wells and boreholes. Material of construction include plastic impellers and diffusers, cast iron delivery and suction chambers and AISI 304 stainless steel pump sleeve, shaft and shaft coupling. These corrosion resistant materials together with the advanced hydraulic design provide the pumps with excellent sand handling capabilities for a longer life and operational efficiency. The pumps are supplied complete with 30m cable.
MOTOR
The pump is coupled to a sealed liquid cooled 2-pole asynchronous squirrel-cage motor constructed of stainless steel. Motors are supplied complete with inbuilt capacitor and electrical overload protection.
Enclosure Class: IP68
Insulation Class: B
Voltage:1x240V
Speed: 2850 rpm
OPERATING CONDITIONS
Pumped liquid: Thin, clean and chemically non-aggressive liquids
Max. Water temperature: +35° C
Max. immersion depth: 150m
Min. borehole diameter: 110m
Max Particle Size: 2.4mm
| Model |
Motor |
Current (A) |
Istat/1 |
DN (") |
Dimensions |
Weight (kg) |
| kW |
HP |
A |
D |
| DSD3E/7 |
0.37 |
0.5 |
2.7 |
4 |
1¼ |
396 |
685 |
9 |
| DSD3E/13 |
0.75 |
1 |
5 |
518 |
837 |
12 |
