Motor Body |
Stainless Steel |
Stator |
Vacuum Impregnated and epoxy coated for corrosion resistance. Thick end laminations are provide to protect motor windings. |
Rotor |
EC Grade Copper Rotor/Aluminum Die Cast Rotor Coated with polyurethane paint for corrosion resistance and dynamically balanced for vibration free smooth operation. |
Stamping |
Electrical Steel High Grade For Better Performance. |
Windings |
PVC/Polyester insulated or Enameled insulated EC Grade copper. |
Bearings |
High-carbon chromium steel Pre-lubricated double-shielded Ball bearing with high load bearing capacity. |
Thrust Bearings |
Resin Carbon ,SS AISI 420 Pad with Base CI FG 260 , Special Self- aligning and water lubricated to with stand high axial thrust load. |
Bearing Bush |
LTB-4 Grade, Nitrile-butadiene rubber, Heavy duty angular contact bearing with load bearing capacity. |
Bearing Diaphragm |
Nitrile-butadiene rubber diaphragm Adequately sized to accommodate expansion of water inside the prevent loss cooling water. |
Impeller |
High quality abrasion resistant Norly,GFN3/SS, dynamically balanced. |
Bowl |
High Grade Norly ,GFN3/Cast Iron CI FG 260/200 Grade |
Wear Rings |
High quality abrasion resistant P.U. / Rubber. |
Shaft |
AISI 420/410 Stainless Steel of adequate diameter to ensure rigidity and ground to close tolerances. |
Suction Casing & NRV |
CI FG 260/200,Provided with perforated Stainless Steel Strainer and adequately size to allow the water to be sucked-in with minimum friction. |
Cable Sealing |
Nitrile-butadiene rubber, Designed so that no Borewell water with sand can enter the motor. |
Oil Seal, Mechanical Seal |
Nitrile-butadiene rubber, Resin Carbon, Ceramic for High Sealing Solution. |
Fasteners |
Stainless Steel Grade. |