CENTRIFUAL MULTISTAGE SUBMERSIBLE PUMPS

CENTRIFUAL MULTISTAGE SUBMERSIBLE 100mm


Ingenious hydraulic design ensures better efficiencies over a wide range of heads and discharges, varying between 60% and 140% of duty points. This means high energy savings even at a wide variation of water level in the bores.

Because of special cooling arrangement in the motor, the winding temperature raise is kept to the minimum, even at extreme voltage fluctuations.

HP Head range (MTS) Discharge (LPM)
0.5 HP to 5.0 HP 10 to 425 4 to 290
  • The Motor is squirrel cage induction motor, totally enclosed and water filled.
  • Body is made of heavy duty stainless steel to prevent rust formation.
  • High quality water resistant polymer insulated wires are ed for longer life.
  • High tensile steel rotor shaft with good quality laminations, epoxy coated and baked for rust prevention. Thrust bearings are of special design the bush bearings are lead-tin for high wear resistance.
  • The winding and bearings are cooled and lubricated by pure water, filled in the motor before installation.
  • The motor is protected from well water, sand and foreign materials.
  • The impellers are of Noryl and dynamically balanced individually and also after assembly on the shaft.
  • Special lead-tin bronze metal and high nitrile rubber bearing bushes are used for high wear resistance and longer life.
  • A strainer is provided at inlet to prevent foreign materials getting into the pump.
  • A non return valve is provided to prevent back-flow of water.
  • Pumping water from Bore well.
  • Mine dewatering.
  • Circulating water.
  • Apartments.
  • Used for lifting water from greater depths.
S.NO TYPE HP Stage Pipe Size (mm)         Discharge in LPM
Total Head in Meters
10 20 30 40 50 60 70 80 90 100 110 120
1 4KAJF 0.5 7 32 50 46 40 31 23 9
2 4KAJF 0.75 10 32 71 62 51 38 25 10
3 4KAJF 1.0 13 32 93 82 69 52 35 12
4 4KAJF 1.5 19 32 137 120 103 75 30 16
5 4KAJF 2.0 25 32 179 160 135 106 72 36
6 4KAJF 3.0 34 32 246 219 187 148 101 58
7 4KPJF 1.0 11 32 75 67 52 39 24 5
8 4KPJF 1.5 16 32 109 97 76 56 35 7
9 4KPJF 2.0 22 32 150 133 104 77 48 10
10 4KPJF 3.0 30 32 200 175 136 100 60 14
11 4VBJF 1.0 5 32 33.5 32 31 29 27 24 22 18.5
12 4VBJF 1.0 7 32 49 47 45 42 40 36 33 29 24.5 16 10
13 4VBJF 1.0 8 32 56.5 53.5 51 48.5 45.5 41.5 37.5 33.5 28 18 16 11
14 4BJH 1.0 12 32 74 70 68 63 57 52 43 36 27 12
15 4KCJF 3.0 24 40 141 136 132 128 110 100 86 71 54 37
16 4KMJF 2.0 12 40 90 84 79 76 72 66 59 52 43 34 23 18
17 4KMJF 3.0 18 40 132 124 118 114 107 98 88 77 64 50 36 26
10 20 30 40 50 60 70 80 90 100 120 140 160 180
18 4BJH 1.0 10 32 60 57 54 52 49 46 41 36
19 4BJH 1.5 15 32 90 86 80 77 73 68 61 53
20 4BJH 2.0 20 32 120 114 107 103 97 91 81 71
21 4BJ5C 1.5 11 40 64 61 60 58 56 53 52
22 4BJ5C 3.0 21 40 122 117 114 111 107 101 99
23 4BW20A 1.5 8 40 46 45 44 43 42 37 30 22 14
24 4BW20A 2.0 10 40 58 57 55 54 53 46 38 28 18
25 4BW20A 3.0 15 40 86 85 83 81 79 69 56 42 26
26 4KM1JF 5.0 40 40 243 235 207 162 133 80 10
27 4R2F 5.0 48 40 308 292 282 266 248 222 194 160
28 4BHO 1.0 10 32 60 57 54 52 49 46 40 36
29 4BJH 1.5 12 32 81 72 62 33
30 4BJH 2.0 15 32 101 90 78 41
31 4WKJF 1.0 14 32 100 99 82 69 58 39.5
150 200 250 300 350 400 425
32 4KM1W 2.0 5 50 25.5 22 19 14 9.5 5 2
33 4KM1W 3.0 9 50 38 33 28 21 14 7 3
34 4KM1JF 3.0 7 50 38 33 28 21 14 7 3
35 4KM1JF 3.0 12 50 46.5 41.5 37.5 28.5 19 8.5 4
150 240 270 300
36 4KM1JF 5 12 50 50 36 28 20
50 60 70 80 100 120 140 160 180 200 220
37 4R4F2 5.0 25 50 128 124 120 114 105 95 84 70 52 50 27
38 4KR4W 1.5 7 50 35 34 31 28 25 21 18 14 9.5
39 4KR4W 2.0 9 50 45 43 40 36 32 27 23 18 12
40 4R3F2 5.0 30 40 165 160 150 146 130 108 86 70 26
S.NO TYPE HP Stage Pipe Size (mm)         Discharge in LPM
Head in Meters
12 15 24 48 60
1 4KAJS 2.0 25 32 181 169 150 75 16
2 4KAJS 2.0 30 32 218 203 181 90 20
3 4KAJS 3.0 40 32 290 270 241 120 126
The above performance are based on a means supply voltage of 220V - 1ph/415V - 3ph, 50 Cycles.