8” Water Lubricated Submersible Motor
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Export Submersible Motors
- 3” Water Lubricated Submersible Motor
- 4” Single Piece CI Design Motor
- 4” Single Piece SS Cladding Design Motor
- 4” Single Piece SS Design Motor
- 4” Three Piece Turbo Type CI Design Motor
- 6” Single Piece CI Design Motor
- 6” Single Piece SS Cladding Design Motor
- 6” Single Piece SS Design Motor
- 6” Three Piece Turbo Type CI Design Motor
- 8” Water Lubricated Submersible Motor
- Export Submersible Pumps
8” Water Lubricated Submersible Motor
Waterman W8 series submersible motors are water Lubricated designed for installation in B ^ n diameter or larger water wells. These motors can be easily rewound and repaired..
Waterman WB Series Submersible motors are robust rewindable and pre-filled with clean water mixed with anti-corrosion fluid. The stator winding is of poly wrap double coated copper winding wires. It features water lubricated radial and thrust bearings. Dynamically balanced rotor of these Waterman WB Series submersible motors maintain uniform clearance to give better efficiency and increase the life cycle of the water lubricated bush. Specially designed high performance thrust bearings are used to withstand high axial thrust loads.
Pressure equalizing rubber diaphragm is provided to guard against pressure and volume variations due to thermal expansion of water inside the motor. Motor is sealed by "O" rings, shaft seals and sand guards to prevent leakage of motor lubricant and ingress of well water, sand and fiber particles in to the motor. Mounting dimension of motors are in accordance with "NEMA" standard.
Product Specification And Material Of Consutruction:
| Model | KW | HP | Motor Length (MM) |
|---|---|---|---|
| W8TP0100H5CITR | 7.5 | 10 | 919 |
| W8TP0125H5CITR | 9.3 | 12.5 | 939 |
| W8TP0150H5CITR | 11 | 15 | 969 |
| W8TP0200H5CITR | 15 | 20 | 999 |
| W8TP0250H5CITR | 18.5 | 25 | 1039 |
| W8TP0300H5CITR | 22 | 30 | 1069 |
| W8TP0350H5CITR | 26 | 35 | 1139 |
| W8TP0400H5CITR | 30 | 40 | 1164 |
| W8TP0500H5CITR | 37 | 50 | 1209 |
| W8TP0600H5CITR | 45 | 60 | 1379 |
| W8TP0750H5CITR | 55 | 75 | 1469 |
| W8TP0850H5CITR | 63 | 85 | 1549 |
| W8TP1000H5CITR | 75 | 100 | 1624 |
NOTE: W8-8" MOTOR, TP-THREE PHASE, CITR-CAST IRON TURBO TYPE (OPEN WINDING)
| Sr. No. | Part Description | MOC | Qty. |
|---|---|---|---|
| 1 | Motor Base Plate | CI FG 200 As Per IS:210 | 1 |
| 2 | Allen Bolt (M8) | SS 304 | 4 |
| 3 | Motor Base | CI FG 200 As Per IS:210 | 1 |
| 4 | Drain Plug (3/8") | Brass | 1 |
| 5 | Rocker | SS 410 As Per IS:1570 Part (V) | 1 |
| 6 | Thrust Bearing | CI FG 200 As Per IS:210 + SS 420 | 1 |
| 7 | Rotor Circlip | Spring Steel | 1 |
| 8 | Revolving Plate | CI FG 200 As Per IS:210 + Carbon | 1 |
| 9 | Counter Thrust Ring | PVC | 1 |
| 10 | Rubber Gasket | Nitrile Rubber | 1 |
| 11 | Key For Revolving Plate | SS 410 As Per IS:1570 Part (V) | 1 |
| 12 | Lower Housing | CI FG 200 As Per IS:210 | 1 |
| 13 | Stator Tube | SS 304 | 1 |
| 14 | Rotor Shaft | SS 420 HT/SS 431 | 1 |
| 15 | Copper Ring | Electro Grade Copper | 14 |
| 16 | Balancing Ring | CI FG 200 As Per IS:210 | 2 |
| 17 | End Ring | SS 410 As Per IS:1570 Part (V) | 1 |
| 18 | Upper Housing | CI FG 200 As Per IS:210 | 1 |
| 19 | Bearing Bush | GM LTB-4 | 4 |
| 20 | Bearing Bush | Nitrile Rubber + MS | 2 |
| 21 | Grommet | Nitrile Rubber | 2 |
| 22 | Connecting Piece | CI FG 200 As Per IS:210 | 1 |
| 23 | Oil Seal | Nitrile Rubber | 1 |
| 24 | CSK Screw (M5) | SS 304 | 2 |
| 25 | Oil Seal Cover | SS 410 As Per IS:1570 Part (V) | 1 |
| 26 | Sand Guard | SS 410 As Per IS:1570 Part (V) | 1 |
| 27 | T-Type Key For Sand Guard | SS 410 As Per IS:1570 Part (V) | 1 |
| 28 | Stud (M16) | SS 304 | 4 |
| 29 | Upper T-Bolt | MS With CED Coating | 4 |
| 30 | Lower T-Bolt | MS With CED Coating | 4 |
| 31 | CSK Screw (M5) | SS 304 | 4 |
| 32 | Dom Nut (M12) | SS 304 | 8 |
| 33 | O-Ring | Nitrile Rubber | 2 |
| 34 | Washer (M12) | SS 304 | 8 |
| 35 | Copper Rod | Electro Grade Copper | 24 |
| 36 | Grub Screw (M5) | SS 304 | 2 |
| 37 | Cable | Electro Grade Copper + PVC | 3 Meter |
| 38 | Winding Wire | Polywrap | — |
| 39 | Wooden Stick | Chill Wood | 24 |
| 40 | Slot Paper | EM6 | 24 |
NOTE: "ITEMS NOT SHOWN IN DRAWING
| Sr. No. | Part Description | MOC | Qty. |
|---|---|---|---|
| 1 | Sand Guard | SS 410 As Per IS:1570 Part (V) | 1 |
| 2 | Dom Nut (M12) | SS 304 | 8 |
| 3 | Oil Seal Cover | SS 410 As Per IS:1570 Part (V) | 1 |
| 4 | T-Type Key For Sand Guard | SS 410 As Per IS:1570 Part (V) | 1 |
| 5 | CSK Screw (M5) | SS 304 | 4 |
| 6 | Oil Seal | Nitrile Rubber | 1 |
| 7 | Drain Plug (3/8") | Brass | 3 |
| 8 | Upper T-Bolt | MS With CED Coating | 4 |
| 9 | Connecting Piece | CI FG 200 As Per IS:210 | 1 |
| 10 | Stud (M16) | SS 304 | 4 |
| 11 | O-Ring | Nitrile Rubber | 8 |
| 12 | Grommet | Nitrile Rubber | 2 |
| 13 | Upper Housing | CI FG 200 As Per IS:210 | 1 |
| 14 | Bearing Bush | Nitrile Rubber + MS | 2 |
| 15 | Bearing Bush | GM LTB-4 | 4 |
| 16 | Rotor Shaft | SS 420 HT/SS 431 | 1 |
| 17 | Balancing Ring | CI FG 200 As Per IS:210 | 2 |
| 18 | Copper Ring | Electro Grade Copper | 14 |
| 19 | Key For Revolving Plate | SS 410 As Per IS:1570 Part (V) | 1 |
| 20 | Rotor Circlip | Spring Steel | 1 |
| 21 | Allen Bolt (M8) | SS 304 | 4 |
| 22 | Motor Base Plate | CI FG 200 As Per IS:210 | 1 |
| 23 | Washer (M12) | SS 304 | 4 |
| 24 | Motor Base | CI FG 200 As Per IS:210 | 1 |
| 25 | Rocker | SS 410 As Per IS:1570 Part (V) | 1 |
| 26 | Thrust Bearing | CI FG 200 As Per IS:210 + SS 420 | 1 |
| 27 | Revolving Plate | CI FG 200 As Per IS:210 + Carbon | 1 |
| 28 | Lower T-Bolt | MS With CED Coating | 4 |
| 29 | Counter Thrust Ring | PVC | 1 |
| 30 | Lower Housing | CI FG 200 As Per IS:210 | 1 |
| 31 | Rubber Gasket | Nitrile Rubber | 1 |
| 32 | Stator Tube | SS 304 | 1 |
| 33 | End Ring | SS 410 As Per IS:1570 Part (V) | 2 |
| 34 | Copper Rod | Electro Grade Copper | 28 |
| 35 | Grub Screw (M5) | SS 304 | 2 |
| 36 | Cable | Electro Grade Copper + PVC | 3 Meter |
| 37 | Winding Wire | Polywrap | — |
| 38 | Wooden Stick | Chill Wood | 24 |
| 39 | Slot Paper | EM6 | 24 |
NOTE: "ITEMS NOT SHOWN IN DRAWING
| KW | HP | Ampere Range (A) | Full Load | Max. Down Thrust Load (N) | Starting Torque (Nm) | Torque (Nm) | Cable | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Full Load Max. | Starting Current | Efficiency % | Power Factor | S/D | ATS | Cable Length (Mtr.) | ||||||
| 7.5 | 10 | 17.50 | 72.00 | 78 | 0.83 | 36000 | 26.00 | 24.40 | 2.5 | - | 3 | |
| 9.3 | 12.5 | 19.80 | 87.00 | 79 | 0.83 | 36000 | 36.00 | 29.80 | 2.5 | - | 3 | |
| 11 | 15 | 24.00 | 108.00 | 80 | 0.84 | 36000 | 40.00 | 41.50 | 4 | - | 3 | |
| 15 | 20 | 28.00 | 126.00 | 81 | 0.85 | 36000 | 61.00 | 59.80 | 4 | - | 3 | |
| 18.5 | 25 | 40.00 | 184.00 | 83 | 0.85 | 36000 | 68.00 | 105.00 | 6 | - | 3 | |
| 22 | 30 | 48.00 | 226.00 | 83 | 0.86 | 45000 | 74.00 | 120.00 | 10 | 6 | 3 | |
| 26 | 35 | 58.00 | 266.00 | 84 | 0.85 | 45000 | 80.00 | 126.00 | 10 | 6 | 3 | |
| 30 | 40 | 58.00 | 290.00 | 84 | 0.85 | 45000 | 100.00 | 140.00 | 10 | 16 | 3 | |
| 37 | 50 | 72.00 | 360.00 | 84 | 0.86 | 45000 | 135.00 | 176.00 | 16 | 25 | 3 | |
| 45 | 60 | 85.00 | 460.00 | 85 | 0.86 | 45000 | 145.00 | 235.00 | 25 | 35 | 3 | |
| 55 | 75 | 102.00 | 612.00 | 85 | 0.87 | 45000 | 180.00 | 330.00 | 35 | 50 | 3 | |
| 63 | 85 | 115.00 | 680.00 | 85 | 0.86 | 45000 | 220.00 | 410.00 | 35 | 50 | 3 | |
| 75 | 100 | 125.00 | 770.00 | 84 | 0.86 | 45000 | 240.00 | 460.00 | 25 | 35 | 3 | |
NOTE: "ITEMS NOT SHOWN IN DRAWING