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Dewatering Submersible Pumps
- Model : RPD 1.5 / 1.5S / 02 / 02S |
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ROKADE portable Dewatering small / Medium / large series pumps, light weight, handy and compact, equipped
with an automatic relay switch for motor protection, heavy duty bearings, high efficiency copper
epoxy coated wound motor. Direct online Dol start 2 pole induction continues rated motor. 380
volts 415 volts / 440 volts / 460 volts 50 / 60 Hz AC supply.
Benefits:
Our pumps are corrosion resistant by virtue of the design and constructional materials used.
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| Specifications: |
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| Head and discharge |
| Head in Mtrs |
0 |
5 |
10 |
15 |
Discharge in Lpm
(RPD 1.5/1.5S)
(RPD 02/02S) |
400
660 |
335
490 |
210
385 |
95
150 |
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| Pumped liquid characteristics |
| Maximum Operating
Pressure |
4 Kg |
| Maximum liquid temperature |
40˚C |
| Submerge |
Below liquid surface min
25 mm, max 10 mtrs. |
| Specific gravity |
1.1 |
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| Materials of Construction |
| Part Name |
Material |
| Pump Outer Casing |
SS 304 |
| Pump Inner Casing |
Extruded Aluminium Alloy |
| Top Bracket |
Aluminium Alloy (LM 4) Epoxy coated |
| Lower Bracket |
Aluminium Alloy (LM 4) |
| Rotor |
Aluminium Die Cast (LM4) |
| Rotor Shaft |
SS 431 |
| Mechanical Seal |
Outer- Tungsten Carbide v/s Tungsten Carbide
Inner- Lip Seal (Oil Seal) |
| Impeller |
SS410 (Optional SS304 for Marine Application) |
| Strainer |
SS 304 |
| Cable |
PVC double sheath insulated copper conducted
cable, waterproof and oil proof also available in TPR |
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| Applications |
Commercial Buildings, waste water pumping, basement, swimming pool,
Hotels, Rain water drainage, underground water drainage. |
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| Performance curve |
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