Comparison Dongyin 778402 vs Dongyin 778102
Add to comparison |  |  |
|---|---|---|
| Dongyin 778402 | Dongyin 778102 | |
| Outdated Product | Outdated Product | |
| TOP sellers | ||
| Max. performance | 2700 L/h | 2700 L/h |
| Max. head | 65 m | 65 m |
Specs | ||
| Operating principle | centrifugal | centrifugal |
| Max. immersion depth | 60 m | 60 m |
| Max. particle size | 0.2 mm | 0.2 mm |
| pH value | 6.5 – 8.5 | 6.5 – 8.5 |
| Suction system | single stage | single stage |
| Oulet size | 1" | 1" |
| Max. liquid T | 35 °С | 35 °С |
Motor | ||
| Power consumption | 550 W | 550 W |
| Mains voltage | 230 В | 230 В |
| Power cable length | 35 m | 1.5 m |
General specs | ||
| Country of origin | Ukraine | Ukraine |
| Impeller material | technopolymer | technopolymer |
| Dimensions | Ø80 mm | Ø80 mm |
| Added to E-Catalog | december 2018 | december 2018 |
Compare Dongyin 778402 and 778102
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Glossary
Power cable length
The length of the standard power cable provided in the design of the pump.
Ideally, the length of this cable should not be less than the maximum immersion depth — this will ensure maximum ease of connection: the connection point of the cable to the mains will be above the water (in the best case, even outside the well), and you will not have to worry about insulation. At the same time, for several reasons, many pumps are equipped with rather short cords — about 1.5-2 m, and not long cables; in such cases, it is necessary to use special waterproof equipment.
Ideally, the length of this cable should not be less than the maximum immersion depth — this will ensure maximum ease of connection: the connection point of the cable to the mains will be above the water (in the best case, even outside the well), and you will not have to worry about insulation. At the same time, for several reasons, many pumps are equipped with rather short cords — about 1.5-2 m, and not long cables; in such cases, it is necessary to use special waterproof equipment.