SUBMERSIBLE MOTORS   

All of our motors have wet stator and rotor. It is designed to work in water. Lubrication and cooling of radial and axial bearings are provided by water.
In our company;
•    5",6",7",8",9",10" and 12” types,
•    From 3 kW to 300 kW power,
•    At 2 poles 50 Hz (2900 rpm) and 2 poles 60 Hz (3450 rpm) frequencies and speeds,
•    3 phases 380 - 415 Volt (50Hz) with 3 phases 230 - 460 Volt (60 Hz) voltage range,
•    Rewindable feature,
•    Submersible motors operating at a maximum water temperature of 30 °C are produced.(Optional water temperature 70 ° C).
All our motors have been subjected to the required tests according to the definitions of the standards before shipment. In the products; "Superior Technology and Low Energy Consumption" are given importance.


MAIN PARTS OF THE MOTOR

Submersible motors consist of two basic components: stator and rotor.

1-) STATOR:
It is the non-moving part of the submersible motor. It consists of pressing siliconized steel sheets. Three-phase rotating magnetic field windings are present here. The motor shell is made of AISI 304 material.


2-) ROTOR:
It is the part where the rotating and mechanical energy of the submersible motor is taken. It consists of siliconized steel sheet package and rotor shaft which passes through the middle of this package. Copper rods are placed in the grooves around the rotor and short circuit by copper rings.
The rotor shaft is made of CK 45 material with AISI 304 shaft end.


BEARINGS:
The radial and axial thrust bearings used in our engines are made of special carbon composition which is resistant to abrasion and impact. Rotor shaft bushings are made of hardchrome plated material.
The axial loads in the downward direction are balanced by aspecial bearing of "Mitchell" type, which is made up of self-tapping. All of these bearings are designed to be lubricated and cooled by water.


ELECTRIC CABLE:
Cable suitable for working underwater.


STARTING:
D.O.L. starting 4 HP - 20 HP, ñ / A between 25 HP - 250 HP. Motors can designed suitable for D.O.L. and various voltage and frequency depending on demand.

 

 

 

Cable Sizes
YVV (Flexible Single Cable)


 

UFLAT EPVC ( Flat Cable)

 
Part Name Material
1 Slinger (Sand Guard) RUBBER (EPDM)
2 Mechanical Seal Coverin lmbus Screw AISI 304
3 Mechanical Seal Cover AISI 420
4 Mechanical Seal SERAMIC - CARBON
5 Mechanical Seal Klinger Gasket PAPER
6 Motor-Pump Locking Nut AISI 304
7 Motor-Pump Locking Washer AISI 304
8 Motor-Pump Assembly Studs AISI 304
9 Upper Bearing Body Screw AISI 304
10 lmbus Screw  O-ring RUBBER (NBR)
11 lmbus Screw  Washer COPPER
12 Cable Cover AISI 304
13 Cable-Press Part THERMOPLASTIC
14 Cable-Press Washer AISI 304
15 Gland RUBBER (EPDM)
16 Plug O-ring  RUBBER (NBR)
17 Plug AISI 304
18 Upper Bearing Body CASTIRON (GG20)
19 Electric Cable  COPPER
20 Plastic Cable Holder (Glove Type)  RUBBER  (EPDM)
Part Name Material
21 Radial Carbon Bearing   CARBON
22 Klinger Gasket PAPER
23 Rotor Shaft Bushing  CHROME COATED ST 52
24 Rotor Balance Ring   ST 37
25 Short Circuit Ring     COPPER
26 Rotor       SILICA SHEET / STEEL SHAFT / COPPER
27 CoilStator  SILICA SHEET / STEEL SHAFT / COPPER
28 Tie Rod  AISI 304
29 Sealing O-ring RUBBER (NBR90) + STEEL
30 Lower Cover Nut  AISI 304
31 Lower Bearing Body       CASTIRON (GG20)
32 Counter-thrust Sliding Block   RUBBER (EPDM)
33 Thrust Bearing Wedge AISI 304
34 Thrust Sliding AISI 420
Part Name Material
35 Thrust Disc CARBON
36 Seeger Ring ST 52
37 Mitchell Thrust Bearing 0-ring RUBBER (NBR)
38 Mitchell Thrust Bearing Sliding Blocks  AISI 420
39 Mitchell Thrust Bearing Balls AISI 304
40 Mitchell Thrust Bearing Ball Centering ST 37
41 Mitchell Thrust Bearing Pins AISI 304
42 Mitchell Thrust Bearing Body CASTIRON (GG20)
43 Motor Adjustment Screw AISI 420
44 Membrane Flange CASTIRON (GG20)
45 Membrane RUBBER (EPDM)
46 Lower Plug 0-ring RUBBER (NBR)
47 Lower Plug AISI 304
48 Membrane Body CASTIRON (GG20)