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Agriculture & Domestic

3Phase Openwell - Vertical

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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.

Technical Data

Rating 3HP- 50.0HP (2.2kW – 37.0kW)
Head Range 12- 220 mts
Discharge 100 – 3220 lpm
Phase 3 Φ
Voltage 380-4440
Duty Type S1 (Continuous)
Speed 2880 rpm
Cable 3 Core Flat
Connection DOL / Star – Delta
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

Construction Features

Motor body Cast iron, Mild Steel
Pump Casing/ Shell FG200
Impeller FG200
Diffuser Cast Iron
Shaft SS410 / SS420
Thrust Bearing SS/ Carbon graphite
Middle Bearing Bronze / Carbon graphite
Mounting Standard NEMA
Cooling Medium Water

SPECIAL FEATURES
  • Designed for wide voltage fluctuations
  • Rewindable motor portion
  • Easy maintenance
  • High operating efficiency
  • Dynamically Balanced Rotors & Impellers ensure long life
  • Water lubricated bearings
  • Smooth and Noiseless operations
  • Low friction carbon thrust bearing
  • Carbon thrust bearing for low voltage and quick start

Applications

Dimensional Drawing

Dimensional Details

S.NoModelLDAB
1POV 030/2625260445170
2POV 030/3690260445235
3POV 050/4770260460300
4POV 150/61080300750430
5POV 150/81210300750560
6POV 200/81360300750560
7POV 200/101490300800690
8POV 050/2640260460170
9POV 050/3605260460235
10POV 075/2690260510170
11POV 075/3755260510235
12POV 075/4820260510300
13POV 075/5885260510365
14POV 075/81080260510560
15POV 100/3755260510235
16POV 100/4820260510300
17POV 125/3945300710235
18POV 125/41010300710300
19POV 150/41050300750300
20POV 200/61230300800430
21POV 300/81470300910560
22POV 125/2880300710170
23POV 150/2920300750170
24POV 200/2970300800170
25POV 200/31035300800235
26POV 200/41100300800300
27POV 250/31085300850235
28POV 250/41150300850300

Performance Curve

View More

  Performance Table
VERTICAL 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 Stage Capacity
M3/hr 0 6 7.2 9 10.5 12 13.5 15 16.5 18 21 24 27 28.8 31.2 34.2 42
1 POV 030/2 2.2 3.0 65 2 H E A D I N M E T E R S 40 Â Â Â Â 34 33 32 31 30 28 26 25 24 23 21 17
2 POV 030/3 2.2 3.0 5050 3 55 Â 52 50 45 43 40 35 34 33 30 Â Â Â Â Â Â
3 POV 030/4 2.2 3.0 50 4 78 67 62 60 58 53 49 44 36 Â Â Â Â Â Â Â Â
4 POV 050/4 3.7 5.0 50 4 80 Â Â 73 66 60 56 53 49 44 36 Â Â Â Â Â Â
5 POV 050/5 3.7 5.0 50 5 105 Â 86 83 75 71 67 58 56 54 50 Â Â Â Â Â Â
6 POV 050/6 3.7 5.0 50 6 117 100 93 90 87 80 73 67 53 Â Â Â Â Â Â Â Â
7 POV 075/6 5.5 7.5 50 6 120 Â Â 110 100 90 85 80 75 70 60 54 50 Â Â Â Â
8 POV 075/7 5.5 7.5 50 7 128 Â 120 117 104 99 93 82 80 77 70 Â Â Â Â Â Â
9 POV 075/8 5.5 7.5 50 8 147 Â 138 133 120 113 107 93 90 88 80 Â Â Â Â Â Â
10 POV 100/5 7.5 10.0 50 5 114 Â Â Â Â Â Â Â Â Â 95 79 73 70 64 51 Â
11 POV 125/6 9.3 12.5 50 6 137 Â Â Â Â Â Â Â Â Â 114 95 84 80 77 62 Â
12 POV 150/6 11.0 15.0 65 6 129 Â Â Â Â Â Â Â Â Â 122 116 106 103 99 95 76
13 POV 150/8 11.0 15.0 50 8 182 Â Â Â Â Â Â Â Â Â 153 126 117 112 102 82 Â
14 POV 200/8 15.0 20.0 50 8 172 Â Â Â Â Â Â Â Â Â 164 157 145 137 129 125 102
15 POV 200/10 15.0 20.0 50 10 220 Â Â Â Â Â Â Â Â Â 190 158 146 140 120 103 Â

VERTICAL 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 Stage Capacity
M3/hr 0 12 18.6 20.4 23.4 24.6 27 29.4 30.58 33 34.2 36.6 39 42.6 49.2 53.1 57.1
1 POV 050/2 3.7 5.0 65 2 H E A D I N M E T E R S 37 Â Â 35 34 33 32 31 30 29 28 26.5 25 21 15 Â Â
2 POV 050/3 3.7 5.0 50 3 63 52 50 48 44 42 40 37 35 30 31 29 22 Â Â Â Â
3 POV 075/2 5.5 7.5 50 2 40 Â 35 34.5 34 33 32 31.5 31 30.5 30 29 26 23 20 18 15
4 POV 075/3 5.5 7.5 50 3 55 Â Â 52 51 50 48.5 47 45 43.5 42 39 37 32 22 20 17
5 POV 075/4 5.5 7.5 50 4 84 Â 70 69 68 65.5 64 62.5 61 60 58 56 52 49 Â Â Â
6 POV 075/5 5.5 7.5 50 5 105 90 84 79 72 70 68 66 64 62 60 56 52 Â Â Â Â
7 POV 100/6 7.5 10.0 50 6 137 120 100 92 90 87 84 78 75 70 65 60 Â Â Â Â Â
8 POV 125/8 7.5 712.5 50 8 182 160 130 124 118 116 112 100 104 92 90 80 Â Â Â Â Â

VERTICAL 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 Stage Capacity
M3/hr 0 12 18.6 20.4 23.4 24.6 27 29.4 30.58 33 34.2 36.6 39 42.6 49.2 53.1 57.1
1 POV 050/2 3.7 5.0 65 2 H E A D I N M E T E R S 37 Â Â 35 34 33 32 31 30 29 28 26.5 25 21 15 Â Â
2 POV 050/3 3.7 5.0 50 3 63 52 50 48 44 42 40 37 35 30 31 29 22 Â Â Â Â
3 POV 075/2 5.5 7.5 50 2 40 Â 35 34.5 34 33 32 31.5 31 30.5 30 29 26 23 20 18 15
4 POV 075/3 5.5 7.5 50 3 55 Â Â 52 51 50 48.5 47 45 43.5 42 39 37 32 22 20 17
5 POV 075/4 5.5 7.5 50 4 84 Â 70 69 68 65.5 64 62.5 61 60 58 56 52 49 Â Â Â
6 POV 075/5 5.5 7.5 50 5 105 90 84 79 72 70 68 66 64 62 60 56 52 Â Â Â Â
7 POV 100/6 7.5 10.0 50 6 137 120 100 92 90 87 84 78 75 70 65 60 Â Â Â Â Â
8 POV 125/8 7.5 712.5 50 8 182 160 130 124 118 116 112 100 104 92 90 80 Â Â Â Â Â

VERTICAL 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 Stage Capacity
M3/hr 0 39 42 48 54 57 60 63 72 78 86.4 96 114 120 135 150 180 193.2
1 POV100/2 7.5 10.0 100 2 H E A D I N M E T E R S 51 41 37 34 30 27 25 18 Â Â Â Â Â Â Â Â Â Â
2 POV125/2 9.3 12.5 100 2 51 43 39 37 35 34 33 31 29 27 18 Â Â Â Â Â Â Â
3 POV150/2 11.0 15.0 100 2 53 Â Â 47 46 45 44 43 42 36 34 22 Â Â Â Â Â Â
4 POV150/3 11.0 15.0 75 3 77 62 57 52 50 43 37 27 Â Â Â Â Â Â Â Â Â Â
5 POV200/2 15.0 20.0 100 2 55 Â Â Â 48 47 46 45 44 43 42 41 34 29 22 Â Â Â
6 POV200/3 15.0 20.0 75 3 77 63 60 56 52 51 50 48 44 42 27 Â Â Â Â Â Â Â
7 POV200/4 15.0 20.0 75 4 103 82 75 70 63 57 49 36 20 Â Â Â Â Â Â Â Â Â
8 POV250/2 18.5 25.0 150 2 54 Â Â Â Â 50 48 47 46 44 42 40.5 39 37 34 30 15 15
9 POV250/3 18.5 25.0 100 3 80 Â 72 71 69 67 63 61 56 54 50 Â Â Â Â Â Â Â
10 POV250/4 18.5 25.0 75 4 96 Â 83 75 71 65 63 59 56 Â Â Â Â Â Â Â Â Â
11 POV250/5 18.5 25.0 75 5 128 103 90 88 78 71 61 45 Â Â Â Â Â Â Â Â Â Â
12 POV300/2 22.0 30.0 150 2 59 Â Â Â Â Â Â Â Â Â 56 55 53.5 52 40 35 30 12
13 POV300/3 22.0 30.0 100 3 83 Â Â Â 72 71 70 69 67 64 62 60 53 46 38 Â Â Â
14 POV300/4 22.0 30.0 100 4 106 Â 95 94 93 92 91 90 80 72 66 52 Â Â Â Â Â Â
15 POV300/5 22.0 30.0 75 5 120 Â 104 92 87 84 82 77 73 70 45 Â Â Â Â Â Â Â
16 POV300/8 22.0 30.0 75 8 152 140 138 134 120 112 94 86 55 Â Â Â Â Â Â Â Â Â
17 POV350/4 26.0 35.0 100 4 106 Â Â Â 94 92 90 89 88 84 80 63 40 26 Â Â Â Â
18 POV350/6 26.0 35.0 75 6 144 Â 125 114 104 100 98 94 88 84 54 Â Â Â Â Â Â Â
19 POV400/4 30.0 40.0 100 4 110 Â Â Â 96 94 92 92 88 86 84 82 69 62 50 Â Â Â
20 POV400/5 30.0 40.0 100 5 133 Â 118 116 115 114 113 112 98 90 80 66 Â Â Â Â Â Â
21 POV400/6 30.0 40.0 100 6 157 Â 128 107 100 98 96 94 91 89 87 77 58 Â Â Â Â Â
22 POV500/3 37.0 50.0 150 3 89 Â Â Â Â Â Â Â Â Â Â 83 80 78 62 60 50 18
23 POV500/4 37.0 50.0 150 4 108 Â Â Â Â 100 98 95 92 90 86 82 78 74 72 60 28 Â
24 POV500/5 37.0 50.0 100 5 138 Â Â Â 122 118 112 110 107 104 102 100 86 80 63 Â Â Â

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point-pumps - best pump manufacturers in india

Sharp Pumps Pvt.Ltd
Point Aarcade, Sharp Nagar, Kalappatti,
Coimbatore – 641 048, INDIA.

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