50Hz | NC 06 | NC 08 | NC 10 |
Discharge Connection | 100 mm | 100 mm | 100 mm |
Rated Power [HP/kW] | 6/4.5 | 8/6 | 10/7.5 |
Speed [rpm] | 2850 | 2850 | 2850 |
Rated Current at 415v (3 Ph.) | 9.8 | 12 | 15.5 |
Solids Passage [mm] | up-to 60 | up-to 60 | up-to 60 |
Submergence [min, max ] | Min – 60mm, Max – 15m | Min – 60mm, Max – 15m | Min – 60mm, Max – 15m |
Height [mm] | 763 | 793 | 803 |
Weight [kg] | 60 | 65 | 70 |
MOTOR
2-pole induction continuous rated motor with squirrel cage rotor. Stator insulation class ‘H’ (180ºC).
BALL BEARINGS
The rotor shaft is carried in two single row, deep groove ball bearings. The bearings are enclosed with high temperature grease-containing special Anti-corrosion additive.
POWER CABLE
Waterproof/oil proof, EPR insulated, single sheathed copper conductor flexible cable fitted with strain relief grip, 15 mtr length of 4 cores 2.5 sq. mm. (For NC06M & NC08M) 4 Cores 4 sq .mm. for NC10M.
SHAFT SEAL
Tandem Tungsten Carbide/Tungsten Carbide and Tungsten Carbide/Tungsten Carbide Mechanical seals wholly enclosed in a pressure compensated oil chamber.
CORROSION RESISTANT
Epoxy coated Extruded Aluminum Stator Casing
Nitrile Rubber– Lined Wear plate.
Shaft: 431 Stainless Steel
Hardware: 304 Stainless Steel
Impeller: Nitride Hardened 410SS to 52HRC is Standard.
Volute: 304 Stainless Steel
pH Range 5 – 8
OUTLET
HOSE / FLANGE