Openwell pumps are ideally suitable for where there are wide fluctuations in water level. This works under water and it rests at bottom of the well. Hence, suction and priming problems do not arise. Pump volute chamber is designed to give the best possible hydraulic efficiency. Dynamically balanced impellers offers vibration free operation with long life.
Open well Submersible pumps are found in many applications, and are used for Domestic and communal water supply, Drinking water supply, Irrigation purpose, Agricultural use, Construction site, Cooling water circulating system, Water distribution to high rise buildings and Industries.
Rating | 0.5HP- 5.0HP (0.37kW – 3.7kW) |
Head Range | 9- 42m |
Discharge | 20 – 900lpm |
Phase | Sinlge Phase and Three Phase |
Voltage | 180-220V & 380-415V |
Duty Type | S1 (Continuous) |
Speed | 2880 rpm |
Cable | 3 Core Flat |
Connection | – |
Temperature | < 35°C |
pH | 6.5 – 8.5 |
Specific Gravity | 1.004 Max |
Pumping Medium | Clean Water free from solids & fibre free, chemically and mechanically non aggressive |
Motor body | Stainless Steel |
Pump Casing/ Shell | FG200/Stainless steel |
Impeller | FG200/SS304 |
Diffuser | – |
Shaft | SS410 / SS420 |
Thrust Bearing | SS/ Carbon graphite |
Middle Bearing | Bronze / Carbon graphite |
Mounting Standard | NEMA |
Cooling Medium | Water |
SPECIAL FEATURES |
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Applications
Dimensional Drawing
Dimensional Details
S.No | Model | L | B | H | A | B | C | D | E |
1 | PWS 50 | 250 | 118 | 206 | 88 | 167 | 37 | 54 | 135 |
2 | PWS 50S | 280 | 118 | 206 | 88 | 167 | 37 | 54 | 135 |
3 | PWS 100 | 296 | 150 | 250 | 100 | 150 | 53 | 64 | 150 |
4 | PWS 100G | 306 | 150 | 250 | 100 | 150 | 53 | 64 | 150 |
5 | PWS 110 | 316 | 165 | 275 | 110 | 165 | 52 | 66 | 165 |
6 | PWS 110G | 296 | 150 | 250 | 110 | 150 | 52 | 66 | 150 |
7 | PWS 150 | 346 | 186 | 250 | 100 | 150 | 52 | 66 | 150 |
8 | PWS 155 | 346 | 186 | 250 | 100 | 150 | 52 | 66 | 150 |
9 | PWS 200 | 440 | 192 | 320 | 132 | 188 | 82 | 265 | 160 |
10 | PWS 216 | 455 | 192 | 320 | 132 | 188 | 82 | 265 | 160 |
Dimensional Drawing
S.No | Model | L | B | H | A | B | C | D | E |
1 | PWS 316G | 445 | 330 | 192 | 132 | 198 | 82 | 310 | 150 |
2 | PWS 516G | 495 | 330 | 192 | 132 | 198 | 82 | 310 | 160 |
*All dimensions are in mm
HORIZONDALL OPENWELL SUBMERSIBLE PUMPSETS GOLDEN SERIES at 220V (-15% to +6%), 2880RPM, 50Hz, A.C.power supply | ||||||||||||||||||
S.N | MODEL | kW | HP | Pipe Size in mm | Capacity | |||||||||||||
M3/hr | 0 | 1.2 | 2.4 | 3.6 | 4.8 | 6 | 7.2 | 9 | 10.8 | 19 | 21.8 | 25.2 | ||||||
1 | PWS 50G | 0.37 | 0.5 | 25 X 25 |
H E A D I N M E T E R S |
24 | 22 | 20 | 17 | 12 | Â | Â | Â | Â | Â | Â | Â | |
2 | PWS 100G | 0.75 | 1.0 | 32 X 25 | 30 | 26 | 26 | 25 | 24 | 22 | 20 | Â | Â | Â | Â | Â | ||
3 | PWS 110s | 0.75 | 1.0 | 32 X 25 | 32 | 28 | 27 | 26 | 25 | 23 | 21 | Â | Â | Â | Â | Â | ||
4 | PWS 110G | 0.75 | 1.0 | 25 X 25 | 30 | 28 | 26 | 24 | 22 | 20 | 17 | 9 | Â | Â | Â | Â | ||
5 | PWS 100S | 0.75 | 1.0 | 25 X 25 | 33 | 30 | 29 | 28 | 27 | 24 | 20 | 10 | Â | Â | Â | Â | ||
6 | PWS 150G | 1.10 | 1.5 | 32 X 25 | 40 | 36 | 35 | 33 | 31 | 29 | 26 | 18 | Â | Â | Â | Â | ||
7 | PWS 155G | 1.10 | 1.5 | 40 X 40 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 20 | Â | Â | ||
8 | PWS 200G | 1.50 | 2.0 | 50 X 40 | 33 | 32 | 31 | 30 | 28 | 27 | 25 | 24 | 23 | 15 | Â | Â | ||
9 | PWS 216G | 1.50 | 2.0 | 50 X 50 | 24 | Â | Â | Â | Â | Â | 22 | 20 | 18 | 14 | 10 | 8 | ||
10 | PWS 316G | 2.20 | 3.0 | 65 X 50 | 36 | Â | Â | Â | Â | 33 | 31 | 30 | 28 | 26 | 24 | 22 | ||
11 | PWS 516G | 3.70 | 5.0 | 65 X 50 | 40 | Â | Â | Â | Â | 38 | 36 | 35 | 34 | 33 | 32 | 30 |
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