Stainless Steel Submersible Motor

NAIGRA 4” WF SS Submersible motor specially designed, with the latest manufacturing techniques. Years of experience, superior design and better manufacturing have resulted into development of this range of motor. Which are efficient and reliable in operation. Strict quality assurance during the total process assure trouble free and reliability in operation requiring minimum maintenance.

Built for coupling with submersible multistage high and low load thrust 4” pumps for clean water deep well.

• 4” WF SS Series Motors are water Lubricated and rewindable.
• Motor shaft is of SS 420 grade or above.
• Stator shell is of SS 304 grade.
• Winding wire poly propylene with insulation Class-B.
• Flange and shaft protrusion as per NEMA standard.
• Water lubricated radial and thrust bearing.
• Degree of protection: IP 68
• Mounting: vertical/horizontal.
• Single phase motors are capacitor start capacitor run.
• Dynamically balanced rotor ensure smooth running.
• Solid copper bars inserted in to our piece billet rotor offer great rigidity.
• Motor cable length: 3m/3core.

• Maximum allowable rating voltage fluctuation 6%-10%.
• Maximum motor starting per hour: 30
• Water well temperature range-0 to 30°C with minimum flow rate speed of 0.08m/s.
• Liquid for use clean water (Ph 6.5 to 8)
• Pumped liquids:-Clean, thin, non aggressive, non explosive, clear, cold, fresh water without abrasives.
• Without abrasives.
• Axial thrust: 3000N from 2.2 kw up to 7.5 kw.

• Three Phase : 2.2 to 7.50 kW, 380-400-415 Volt / 50 Hz
• Three Phase : 2.5 to 7.50 kW, 230-380-460 Volt / 60 Hz

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Minimum Order Quantity: 50 Pieces
• Port of Dispatch: Any Indian Port
• Production Capacity: 300 Per Day
• Delivery Time: 2 to 3 Week After Conform Order
• Packaging Details: Wooden Box

NAIGRA 6” Water Filled Stainless Steel Submersible motors specially designed, with the latest manufacturing techniques. Years of experience, superior design and better manufacturing have resulted into development of this range of motor. Which are efficient and reliable in operation. Strict quality assurance during the total process assures trouble free and reliability in operation requiring minimum maintenance.

Built for coupling with submersible multistage high and low load thrust 6” pumps for clean water deep well.

• 6” WF SS Series submersible Motor are Water Lubricated and easily rewindable.
• Winding wire poly propylene with insulation Class-B.
• Motor shaft is of AISI 420 grade or above.
• Corrosion resistant stainless steel Stator Shell.
• Flange and shaft protrusion as per NEMA standard.
• Water lubricated radial and axial thrust bearing.
• Degree of protection: IP 68
• Mounting: vertical/horizontal.
• Dynamically balanced rotor ensure smooth running.
• Solid copper bars inserted in to our piece billet rotor offer great rigidity.
• Pressure Compensation diaphragm.
• Continuous duty.
• Motor cable length: 3m/3core.

• Maximum allowable rating voltage fluctuation 6%-10%.
• Range: 2.2 Kw to 22.4 Kw(3 to 30 hp)
• Speed: 2900 RPM 50 Hz/ 3500RPM 60 HZ
• Maximum Liquid Temperature :50º C
• Rotation: Clockwise when viewed from motor end

• Three phase 2.2 kw to 45 kw, 380-400-415 Volts / 50 Hz.
• Three phase 2.2 kw to 45 kw, 230-380-460 Volts / 60 Hz.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Minimum Order Quantity: 50 Pieces
• Port of Dispatch: Any Indian Port
• Production Capacity: 300 Per Day
• Delivery Time: 2 to 3 Week After Conform Order
• Packaging Details: Wooden Box

Naigra 6″ WF SS submersible motor specially designed with the latest manufacturing techniques. years of experience, superior design and better manufacturing have resulted inti development of this range of motor. which are efficient and reliable in operation. strict quality assurance during the total process assure trouble free and reliability in operation requiring minimum maintenance.

Applications :

Built for coupling with submersible multistage high and low load thrust 6″ pumps for clean water deep well.

Technical Features :

• 6″ NAIGRA water lubricated motor are easily rewindable.
• winding wire poly propylene with insulation class B.
• Motor shaft is of SS420 grade or above.
• corrosion resistant stainless steel stator shell.
• Flange and shaft protrusion as per NEMA standard.
• Water lubricated radial and axial thrust bearing.
• Degree of protection : IP68
• Mounting : Vertical⁄horizontal
• Dynamically Balanced rotor ensure smooth running.
• Solid copper bars inserted in to our piece billet rotor offer great rigidity.
• pressure compensation diaphragm.
• continuous duty.
• motor cable length 3m⁄3core.

Operating limits:

• Maximum allowable rating voltage fluctuation+6%-10%
• Range : 2.2 kw to 22.4 kw (9993 to 30 HP)
• Speed : 2900 RPM
• maximum liquid temperature : 50° C.
• Rotation : Clockwise when viewed from motor end.

Additional Information:

• Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
• Minimum Order Quantity: 100 Pieces
• Port of Dispatch: Mundra Port
• Production Capacity: 300 Per day
• Packaging Details: Export Worthy