Naigra Industries

Memco, Ahmedabad, Gujarat

Naigra Sheet Metal Stainless Steel Submersible pump are specially designed, with the use of latest manufacturing techniques. Years of experience, superior design and better manufacturing techniques have resulted into development of this range of pumps, which are efficient and reliable in operation. Strict quality assurance standards during the total process assure trouble free and reliability in operation requiring minimum maintenance. The pump range consist of many pump sizes is available with an optional number of stages to match any duty point.

Special Features of Motors :-

• Low weight high efficiency
• Suitable to 4 , 6 & 8 Submersible Motor.
• All bearings are water- lubricated and have a square shape, enabling sand particles, if any, to leave the pump together with the pumped liquid.
• Bearing bush is made of anti friction rubber to withstand wear resistance.
• Non return Valve made in stainless steel (AISI 304 Grade). The valve casing is designed for optimum hydraulic properties to minimize the pressure loss across the valve and, thus, contributes to the high efficiency of the pump.
• Pump motor coupling is according to NEMA standard.
• Redial flow and mixed flow impellers & bowl made from stainless steel (AISI 304 Grade).
• Stop Ring which is designed as thrust bearings limits axial movements of pump shaft.
• Suction Case , stage casing and discharge chambers are made by stainless steel (AISI 304 Grade)from sheet metal so rust free and long service life
• The inlet strainer prevents particles over a certain size from entering the pump.

Standard Specification :-

• Operating Limit in 50 hz

Capacity : maximum 78m3/h

Head : Maximum 440 Mtr.

Liquid Temperature : 00 C bis +600 C

Send Content : max. 50g/m3

• Operating Limit in 60 hz

Capacity : maximum 118m3/h

Head : Maximum 460 Mtr.

Liquid Temperature : 00 C bis +600 C

Send Content : max. 60g/m3

• Starting Per hour : Max 15 to 20
• Normal Outlet Size : 2, 2.5 , 3 & 4
• Immersion : 1 Mtr minimum
• Pumped liquid : Clean Free from solid chemically natural and close to the characteristics of wate

Applications :-

• Irrigation and Drip Irrigation.
• Sprinkler, Gardening and Nursery.
• Domestic water supply.
• Bungalows.
• Housing complexes.
• Ornamental fountains.
• Small farms.
• Industrial water supply schemes
• Fire Fighting Systems

We are one of the main manufacturers, suppliers, and exporters of Oil Filled Submersible Pump set in Ahmedabad, Gujarat. This range of pump is superior in design and high in quality. This pump range has different pump sizes available and the motor of the pump is as per the NEMA standards. Due to its high efficiency, clients buy it in large numbers. One of the significant feature of this pump is that all the bearings of the pump are water-lubricated, which enables the sand particles, if any, to leave the pump together with the pumped liquid. The pump is used in fire-fighting systems, irrigation and drip irrigation, domestic water supply, and small farms, among others.

 

Special Features of Pump

• Low weight high efficiency
• Suction Case , stage casing and discharge chambers are made by stainless steel (AISI 304 Grade)from sheet metal so   rust free and long service life
• Bearing bush is made of anti friction rubber to withstand wear resistance.
• Redial flow and mixed flow impellers & bowl made from stainless steel (AISI 304 Grade).
• Non return Valve made in stainless steel (AISI 304 Grade). The valve casing is designed for optimum hydraulic properties   to minimize the pressure loss across the valve and, thus, contributes to the high efficiency of the pump.
• All bearings are waterlubricated and have a square shape, enabling sand particles, if any, to leave the pump together   with the pumped liquid.
• The inlet strainer prevents particles over a certain size from entering the pump.
• Stop Ring which is designed as thrust bearings limits axial movements of pump shaft.
• Pump motor coupling is according to NEMA standard.
• Suitable to 4" , 6 " & 8" Submersible Motor.

 
Standard Specification :

• Operating Limit in 50 hz
  •        Capacity - maximum 78m³/h
  •        Head - Maximum 440 Mtr.
  •        Liquid Temperature - 00 C bis +600 C
  •        Send Content - max. 50g/m³

• Operating Limit in 60 hz
  •        Capacity - maximum 118m³/h
  •        Head - Maximum 460 Mtr.
  •        Liquid Temperature - 00 C bis +600 C
  •        Send Content - max. 60g/m³

• Starting Per hour - Max 15 to 20

• Normal Outlet Size - 2", 2.5" , 3" & 4"

• Immersion - 1 Mtr minimum

• Pumped liquid - Clean Free from solid chemically natural and close to the characteristics of water

Applications :

• Irrigation and Drip Irrigation.
• Sprinkler, Gardening and Nursery.
• Domestic water supply.
• Bungalows.
• Housing complexes.
• Ornamental fountains.
• Small farms.
• Industrial water supply schemes
• Fire Fighting Systems

We are a noteworthy name when it comes to Borewell Submersible Pumps that is the perfect outcome of premium material and advanced processing techniques. Our pool of professionals keep close eye on the quality of the products so as to deliver the best in class range.

Deep-rooted in Ahmedabad(India), we are a promising name presenting wide array of products. To ensure quality of the products, we conduct diverse quality tests at all stages and thus our products are quality assured.