Submersible Pumpsets – 6″/150mm – T66 Series, Mixed Flow, Borewell 1 to 20 HP (1 & 3 Phase)

PERFORMANCE CHART – 6" (150mm) BOREWELL SUBMERSIBLE PUMPSETS (T66 SERIES)

Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 lps
270 300 330 360 390 420 450 480 lpm
1 MQ-45 MF07,
DOL
4
(3.0) (7.5)
5 2.5" 36 35H 33 30 25 20 Head

In

Metres

2 MQ-56 MF07,
DOL
5
(3.7) (9.0)
6 2.5" 43 42H 40 38 36 33 28
3 MQ-68 MF07,
DOL
6
(4.5) (11.0)
8 2.5" 56 54H 52 50 47 44 40
4 MQ-710 MF07,
DOL
7.5
(5.5) (13.0)
10 2.5" 73 72H 70 66 64 60 52
5 MQ-1012 MF07,
SD
10 (7.5)
(17.0)
12 2.5" 86 85H 83 80 78 74 63
6 MQ-1215 MF07,
SD
12.5
(9.3) (21.0)
15 2.5" 108 106H 103 98 96 92 76
7 MQ-1518 MF07,
SD
15
(11.0) (25.5)
18 2.5" 128 126H 123 117 115 110 91
8 MQ-1720 MF07,
SD
17.5
(13.0) (30.0)
20 2.5" 142 139H 136 130 127 122 102
9 MQ-2023 MF07,
SD
20
(15.0) (34.0)
23 2.5" 163 160H 156 150 147 141 118
10 MQ-11 MF10,
DOL
1.1
(0.8) (2.5)
1 2.5" 9 8 7H 6 5 4 3
11 MQ-22 MF10,
DOL
2
(1.5) (4.0)
2 2.5" 17 16 15H 12 10 8 6
12 MQ-33 MF10,
DOL
3
(2.2) (6.0)
3 2.5" 26 25 24 21H 18 15 13 10
13 MQ-44 MF10,
DOL
4
(3.0) (7.5)
4 2.5" 35 34 32 30H 25 20 17 13
14 MQ-55 MF10,
DOL
5
(3.7) (9.0)
5 2.5" 43 42 40 37H 34 28 23 18
15 MQ-66 MF10,
DOL
6
(4.5) (11.0)
6 2.5" 52 51 48 45H 42 39 36 28
16 MQ-78 MF10,
DOL
7.5
(5.5) (13.0)
8 2.5" 69 68 64 60H 56 52 48 40
17 MQ-1010 MF10,
SD
10 (7.5)
(17.0)
10 2.5" 87 85 80 75H 70 65 60 50
18 MQ-1212 MF10,
SD
12.5
(9.3) (21.0)
12 2.5" 105 102 96 90H 84 78 72 60
19 MQ-1515 MF10,
SD
15
(11.0) (25.5)
15 2.5" 129 124 116 112H 106 98 92 78
20 MQ-1717 MF10,
SD
17.5
(13.0) (30.0)
17 2.5" 152 147 139 130H 120 112 105 90
21 MQ-2020 MF10,
SD
20
(15.0) (34.0)
20 2.5" 174 170 160 150H 140 132 125 105
Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 lps
360 390 420 450 480 510 540 570 lpm
22 MQ-151 MF12,
DOL
1.5
(1.1) (3.0)
1 2.5" 9 8 7 6 5 4 3 Head

In

Metres

23 MQ-43* MF12,
DOL
4
(3.0) (7.5)
3 2.5" 26 25 24 22H 19 16 13 10
24 MQ-54* MF12,
DOL
5
(3.7) (9.0)
4 2.5" 34 33 32 30H 26 23 20 17
25 MQ-65* MF12,
DOL
6
(4.5) (11.0)
5 2.5" 43 41 39 37H 32 28 25 22
26 MQ-76* MF12,
DOL
7.5
(5.5) (13.0)
6 2.5" 52 51 48 45H 41 36 32 27
27 MQ-108* MF12,
SD
10 (7.5)
(17.0)
8 2.5" 68 65 62 60H 54 48 41 34
28 MQ-1210* MF12,
SD
12.5
(9.3) (21.0)
10 2.5" 90 86 82 75H 67 61 52 43
29 MQ-1512 MF12,
SD
15
(11.0) (25.5)
12 2.5" 110 102 95 90H 80 72 65 55
30 MQ-1714 MF12,
SD
17.5
(13.0) (30.0)
14 2.5" 127 120 112 105H 94 85 74 65
31 MQ-2016 MF12,
SD
20
(15.0) (34.0)
16 2.5" 147 139 130 120H 110 100 89 75
Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 8.0 8.5 9.0 9.5 10.0 10.5 11.0 12.0 lps
480 510 540 570 600 630 660 720 lpm
32 MQ-21 MF14,
DOL
2
(1.5) (4.0)
1 3" 9 8 7H 6 5 4 3 Head

In

Metres

33 MQ-32 MF14,
DOL
3
(2.2) (6.0)
2 3" 16 15 14H 12 10 8 5
34 MQ-64 MF14,
DOL
6
(4.5) (11.0)
4 3" 33 32 30 29H 28 25 23 19
35 MQ-75* MF14,
DOL
7.5
(5.5) (13.0)
5 3" 41 40 38 37H 36 34 32 28
36 MQ-107 MF14,
SD
10 (7.5)
(17.0)
7 3" 58 56 54 53H 51 48 45 40
37 MQ-129 MF14,
SD
12.5
(9.3) (21.0)
9 3" 74 72 69 67H 63 57 52 46
38 MQ-1510 MF14,
SD
15
(11.0) (25.5)
10 3" 83 80 78 76H 73 70 68 65
39 MQ-1712 MF14,
SD
17.5
(13.0) (30.0)
12 3" 99 95 93 92H 88 85 80 79
40 MQ-2014 MF14,
SD
20
(15.0) (34.0)
14 3" 116 112 107 106H 99 92 86 78
Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 10.0 10.5 11.0 12.0 13.0 14.0 15.0 16.0 lps
600 630 660 720 780 840 900 960 lpm
41 MQ-53 MF16,
DOL
5
(3.7) (9.0)
3 3" 24 23 22 21H 19 16 12 9 Head

In

Metres

42 MQ-106 MF16,
SD
10 (7.5)
(17.0)
6 3" 49 48 47 45H 38 33 28 22
43 MQ-127 MF16,
SD
12.5
(9.3) (21.0)
7 3" 59 57 55 54H 48 43 37 30
44 MQ-159 MF16,
SD
15
(11.0) (25.5)
9 3" 71 69 68 66H 60 54 45 42
45 MQ-1710 MF16,
SD
17.5
(13.0) (30.0)
10 3" 81 79 77 75H 68 62 54 47
46 MQ-2012 MF16,
SD
20
(15.0) (34.0)
12 3" 98 95 92 90H 80 70 61 52
Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 10.5 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 lps
630 660 720 780 840 900 960 1020 1080 lpm
47 MQ-42 MF20,
DOL
4
(3.0) (7.5)
2 3" 18 17 16 15H 14 13 11 9 Head

In

Metres

48 MQ-63 MF20,
DOL
6
(4.5) (11.0)
3 3" 25 24 23 22H 21 19 16 12
49 MQ-74 MF20,
DOL
7.5
(5.5) (13.0)
4 3" 33 32 31 30H 27 23 19 16
50 MQ-105 MF20,
SD
10 (7.5)
(17.0)
5 3" 41 40 39 37H 33 30 26 21
51 MQ-126 MF20,
SD
12.5
(9.3) (21.0)
6 3" 48 47 46 45H 42 39 34 28
52 MQ-157 MF20,
SD
15
(11.0) (25.5)
7 3" 56 55 54 52H 49 45 41 35
53 MQ-175 MF20,
SD
17.5
(13.0) (30.0)
8 3" 65 63 62 60H 56 52 46 40
54 MQ-2010 MF20,
SD
20
(15.0) (34.0)
10 3" 80 78 77 74H 70 65 59 51
Sr.
No.

Model No.
Type Motor
HP (kW) &
(Max. Amp. @ H)
Pump
Stage
Outlet 14.0 15.0 16.0 17.0 18.0 19.0 20.0 lps
840 900 960 1020 1080 1140 1200 lpm
55 MQ-52 MF25,
DOL
5
(3.7) (9.0)
2 3" 16 15 14H 12 10 8 Head

In

Metres

56 MQ-73 MF25,
DOL
7.5
(5.5) (13.0)
3 3" 25 24 23 22H 19 16 12
57 MQ-104 MF25,
SD
10 (7.5)
(17.0)
4 3" 33 32 31 30H 27 22 18
58 MQ-125 MF25,
SD
12.5
(9.3) (21.0)
5 3" 41 40 38 37H 33 27 21
59 MQ-156 MF25,
SD
15
(11.0) (25.5)
6 3" 49 48 47 45H 39 32 25
60 MQ-177 MF25,
SD
17.5
(13.0) (30.0)
7 3" 56 55 54 52H 47 40 35
61 MQ-208 MF25,
SD
20
(15.0) (34.0)
8 3" 62 63 62 60H 54 47 40
 

* Models ‘ISI’ Marked

Important Note : Never Test
Pumpset In Dry condition. Pure Water Must completely Be Filled In Motor &
Casing Of Pump Before Testing, Testing Period Must Not Exceed 15 Seconds. Even
For Testing of Motor Only, Water Must Be Filled In It Before Testing. During
Testing Period, Water Must Continuously Be Poured On Oil Seal Of Motor. To Check
Alignment Of Complete Pumpset, Move Shaft Assembly By A Screw Driver
Upward-Downward. The Shaft Assembly Will Lift 1 to 2mm When Alignment Is Proper. All
Precautionary Measures As Specified In Given Manual, Must Be Adhered Carefully.

T66 Series – Submersible
Pumpsets Are Suitable Fore Borewell of Minimum 6" (150mm) or Bigger Size.
Maximum Outer Diameter of Pumpsets is 142mm. The Pumpsets Comprise Motor of 6"
(150mm) & Pump of 6" (150mm).

All Above Models Are 3-Phase,
350/440 Volts, 2820/2880 RPM, 50 Hz & 2 Poles. (All Models Up To 3HP Can
Also Be Made Available in 1-Phase, 200/260 Volts, 2820/2880 RPM, 50 Hz & 2
Poles).

7.5 HP Submersible Pumpsets
With SD = )

(Delta Connection) (Double Cable) Can Also Be Made Available.

  • MF = Mix Flow Pump
  • DOL = 8 (Star Connection) (Single
    Cable)
  • SD = ) (Delta Connection) (Double
    Cable)
  • H = Duty Point Head