Naigra Industries
Naigra Industries
D Colony, Ahmedabad, Gujarat
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Castiron Submersible Pump

Submersible Pump Advantages and Specification :

  • Submersible pump suitable on NEMA Standard motor.
  • Submersible pump sets are manufactured from high quality raw materials, having passed through stringent quality control to offer trouble free performance year after year.
  • Multistage pumps with new hydraulic design offers high level of performance mechanically build to last long and provide un interrupted service.
  • sunction, stage casing and discharge outlet in Cast Iron and also avilable in Stainless steel on request.
  • Impiller in SS 410 for radial and mixed flow.
  • stainless steel sleeve with hard chrome increase the wear resistance of this pump against sand
  • Pump Shaft in SS 410 Grade
  • Bush Material made in LTB -4 & Nitrile Rubber Bush
  • Additional bushes are fitted depending on the number of stages for redial; flow & mixed flow pump.
  • Non Return valve of SS
  • cable guard and strainer in Stainless Steel.
  • Clean, Thin, non aggressive, non explosive, clear, cold, fresh water without abrasives, solid particles of fiber. clear cold water means water having the following characteristics.
  • Temperature  - 50º (max)
  • permissible Amount of sand - 50 gm/m3 (max)
  • Chlorine ion dentisy - 500 ppm (Max)
  • Allowable Solids - 3000 ppm (Max)
  • Specific gravity - 1.004 (max)
  • Hardness (drinking water) - 300 (max)
  • Turbidity : 50 ppm silicon scale (max)
  • ph : 6.5 to 8.5

Operating Range :

  • Nominal Out let Size : - 50 MM, 65 MM, 75 MM
  • Head Range : 8 to 270 Mtr.
  • Flow rate upto : 0.6 to 25 LPS
  • Maximum Liquid Temperature : 50º C
  • Rotation : Clockwise When viewed from motor end.
  • These pumps are for domestic, agriculture & industrial usage.

 

Submersible Pump

Submersible Pump
  • Submersible Pump
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Naigra Cast Iron Submersible motor specially designed, with the latest manufacturing techniques. years of experience superioor design and better manufacturing have resulted into development of this range of motor which are efficient and relaible in operation. strict quality assurance during the total process assure trouble free and reliability in peration requiring minimum maintenance.

Application :
  • Irrigation
  • Drip/ Sprinkler irrigation shceme,
  • Domestic Water supply,
  • Housing complex,
  • Industrial water supply scheme.

Technical Features :

  • Water lubricated motor are rewindable
  • Upper/Lower Bracket and Motor Base are cast iron with nickel coating
  • Motor Shaft is SS420 grade or above.
  • Corrosion resistant stainless steel stator Shell.
  • Winding wire poly propylene with insulation class - B.
  • Flange and Shaft protrusion as per NEMA Standard.
  • water lubricated redial and thrust bearing.
  • Degree of Protection : IP 68
  • Mounting : Vertical / Horizontal.
  • Single Phase motors are capacitors 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

Operating Limit :

  • Maximum allowable rating voltage fluctuation 6% -10%
  • Speed : 2900 RPM
  • Maximum Liquid Temperature : 50º C
  • Rotation : Clockwise when viwed from motor end.

Version :

  • Single Phase 2.2 kw to 5.5 kw (3 hp to 7.5 HP) 220-230 Volt/ 50 Hz.
  • Three Phase 2.2 kw to 37.5 Kw (3 Hp to 50 HP) 380- 400 Volt/50 Hz
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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 Weeks
  • Packaging Details: Export Worthy
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Vinod Patel (Partner)
11 & 12, Ganesh Estate, Near Adinath Estate Behind Krishna Gopal Estate, Memco-Naroda Road
D Colony, Ahmedabad- 380025, Gujarat, India



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