SUBMERSIBLE DEWATERING PUMPS |
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| DNS-SUBMERSIBLE DEWATERING PUMP( DOMESTIC SERIES) |
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For de watering of basements, cable trenches and low lying areas in residential and small commercial complexes. |
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Motor- 2800 rpm oil filled with "F" class insulation and temperature rise of "B" class, suitable for three phase and single phase power supply. |
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The motor is jacketed & filled with the coolant. Thus the pump is suitable for working in worst of the working conditions dry running. |
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Dual ball bearing running in oil bath. |
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Dual mechanical seal. |
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Cable - 1.5 sq. mm. x 4 core double sheathed cable of 5 mtrs as standerd length. |
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Extra cable can be provided with prior information. |
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Material Of construction - All Cast Iron with stainless steel jacket. |
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Stainless Steel Hardware for easy MAINTENANCE. |
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Vertical discharge with female flange of 40mm. |
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DNS CROSS SECTION DIAGRAM |
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PART NAME |
1. |
CABLE |
2. |
LIFTING HOOK |
3. |
BOLT |
4. |
OUTER SHELL |
5. |
TOP END SHELL |
6. |
MOTOR BODY |
7. |
WINDING WIRE |
8. |
SHAFT |
9. |
STATOR |
10. |
ROTOR |
11. |
BEARING |
12. |
MECHANICAL SEAL |
13. |
BOTTOM END SHIELD |
14. |
IMPELLER |
15. |
NY-LOCK NUT |
16. |
CASING |
17. |
DELIVERY FLANGE |
18. |
BOLT |
19. |
DRAIN NUT |
20. |
CABLE GLAND |
21. |
'O' RINGS |
22. |
CABLE GROMMET |
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MODEL |
DNS -100-S |
GNS -75-S |
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DNS -100-T |
GNS -75-T |
HEAD(M) |
(LPM) |
(LPM) |
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2 |
275 |
235 |
4 |
260 |
210 |
6 |
250 |
200 |
8 |
230 |
180 |
10 |
205 |
160 |
12 |
180 |
130 |
14 |
150 |
95 |
16 |
120 |
55 |
18 |
80 |
10 |
20 |
40 |
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MODEL |
HP/KW |
SOLID HANDLING |
POWER SUPPLY |
DELIVERY SIZE |
MINIMUM
LEVEL OF SUBMERGENCE |
DNS-75-S |
1.0/0.75 |
8 mm |
1ф,50Hz 230V |
40 mm |
120 mm |
DNS-75-T |
1.0/0.75 |
8 mm |
3ф,50Hz 415V |
40 mm |
120 mm |
DNS-100-S |
1.5/1.1 |
8 mm |
1ф,50Hz 230V |
40 mm |
120 mm |
DNS-100-T |
1.5/1.1 |
8 mm |
3ф,50Hz 415V |
40 mm |
120 mm |
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