Openwell Submersible Motor Pumpsets (Horizontal and Vertical Models.)
APPLICATIONS:
Irrigation, Drip and Sprinkler irrigation, Agriculture, Public water supply, Industrial and Rural water supply, etc.
SPECIAL SALIENT FEATURES:
- All
components are manufactured from Standard Materials. They are precisely
machined on, "MODERN MACHINES", including, "CNC MACHINES", to give
years of trouble free reliable operation.
- No suction and priming problems.
- No need of pump house.
- Noiseless operation.
- High operating efficiency.
- Highly durable water cooled rewindable motor.
- Can be easily dismantled and repaired.
- Designed for wide voltage fluctuations.
SPECIFICATIONS |
| Power Range |
0.37 kw to 1.5 kw, Single phase
0.75 kw to 22 kw, Three phase |
| Speed |
2880 / 2850 RPM |
| Flow Rate |
0.2 to 65 LPS |
| Total Head Range |
6 to 115 mtrs. |
| Nominal Outlet sizes |
50 mm. (2"), 65 mm. (2.5"), and 80 mm. (3"). |
| Type of Duty |
S1 (continuous) |
| Operating Range |
50 Hz., 380 / 415 Volts A.C., Three phase
|
| Maximum Starts per Hour |
6 times |
| Method of Starting |
0.75 to 5.5 kw, Direct On Line (DOL), Three phase,
5.5. kw to 18.75 kw, Star Delta (SD) Three phase |
| Cable Connection |
Permanently connected and sealed PVC insulated 3 core flat cable. |
MATERIALS OF CONSTRUCTION |
| Pump Casing |
Closed Grain Graded Cast Iron |
| Stator Shell |
Stainless Steel / C.I. / M.S. |
| Impeller |
Closed Grain Graded Cast Iron/ Bronze / Stainless Steel / G.M. |
| Shaft |
Stainless Steel |
| Journal Bush |
Leaded Bronze (LTB-4) |
| Thrust Assembly |
G.M. and Fibre / S.S. and Teflon / S.S. and Carbon |
| Inlet screen |
Stainless Steel / Brass |
WARRANTY:
- All products carry a 12 month's warranty from the date of purchase against manufacturing defects.
- Before
comissioning of pumpset, please go through and follow up the
instructions of our Operator's Instructions Manual Book carefully.
Note: In
view of continuous developments, the informations / descriptions /
specifications / illustrations given are subject to change without
notice.
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