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Micro Irrigation Division:
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The serious challenge to mankind in the 21st century is the lack of fresh water.
Climate change, Pollution, and Population growth, are all accelerating, and the
cumulative effect would be to bring about drastic decline in availability of water
in the coming years. Agriculture alone
consumes 60% of today’s fresh water and it is imperative that saving of water should
be a paramount importance. The answer
to wastage of water in agriculture is Micro Irrigation. |
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Nagarjuna Micro Irrigation business was started in the year 1993 to address the
irrigation problems of farmers living in water and energy scarce regions and also
in regions where water, energy and agricultural input (labor, nutrition and plant
protection) supplies are expensive. Since then, Nagarjuna has accumulated a depth
of agronomic knowledge that enables it to respond to the specific needs of a crop
and the grower with exactly the right product and service solution. |
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Brief History of Micro Irrigation Division:
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Incorporated its Micro Irrigation division (Formerly known as NAGARJUNA PALMA INDIA
LIMITED) in the year 1994 in collaboration with PALMA INDIA LIMITED an Israeli consortium
of three leading Irrigation companies viz Plassim, Lego and Metzerplas.
- MI Division
mainly deals with water management by Drip and sprinkler Irrigation.
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Set up its MICRO IRRIGATION manufacturing unit at Nacharam,
Hyderabad in the year of 1997 with the help of collaborators technical know how.
- MI Plant
accredited with ISO 9001:2000 by M/s. TUV in the year 2003.
- MI division
was merged with NFCL in the year 2004.
- Took over
running facilities of PVC Pipes at Nandi Kandi – Sadasivepeth in the year 2009.
- Doubled
the capacity of PVC Plant in the year 2010
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Merger of the manufacturing unit of Ikisan at Halol ,
Baroda
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Gujarat
to manufacture Micro Irrigation system in the year 2011
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Manufacturing Technology:
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Nagarjuna set up advanced multi location manufacturing units in Andhra Pradesh and
Gujarat
to cater the major markets across the country |
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The manufacturing facilities consist
of state of the art technologies from the world renowned suppliers which are continuously
updated from time to time.
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NFCL – Micro Irrigation (MI) is one of the few Micro Irrigation companies having
full range of products, viz Integral Drip Lateral both Cylindrical and Flat type,
on line drip irrigation system and Sprinkler Irrigation System along with Mini sprinklers,
PVC, Filters etc.
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Manufacturing Locations:
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Nagarjuna set up advanced multi location
manufacturing units in Andhra Pradesh and
Gujarat
and providing effective service across the country and also update the technology
continuously to provide the best products to the Indian farmers.
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Unit I – Nacharam -
Hyderabad
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Unit II – Nandi Kandi – Sadasivepeth
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Unit III – Ikisan Limited, Halol-Baroda
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Products and
Services
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Our products are well accepted in the market place. The mainstay of our product
portfolio is a range of 'Integral drip lines' both cylindrical and Flat type branded
'Easy drip' , Superline and Ecodrip a thin wall drip laterals, and their variants.
Our drip installations are functioning successfully in over 8.40 Lac hectares spanning
a variety of crops such as Sugarcane, Cotton, Banana, Vegetables, Horticulture &
Floriculture sites, etc., A team of fifty qualified and well-trained agriculture
engineers and graduates and a set of 800 distributors support our Sales and Marketing
efforts |
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We have established high standards for our products and services. Compliance with
BIS requirements being the minimum. We have some of the 'firsts' in the industry
to our credit such as conducting periodic installation audits, making micro-irrigation
systems user-friendly by training the farmers and providing user manuals in local
languages, etc |
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Following is the list of our products with technical specifications and usages |
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Easy Drip (Cylindrical Integral Drip Laterals) as per IS 13488:2008,
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- Reliable and compact cylindrical dripper
with turbulent water flow.
- Unique design of dripper ensures highest
uniformity of emission rate.>
- Small inlet holes of the drippers acts
as secondary filter and ensures clog resistance.
- Available in 12 and 16mm diameter of
different classes and wall thickness.
- Dripper Discharge, 2 and 4 Lph.
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Offers longer allowable length
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Non-collapsible cylindrical lateral tube
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Facilitates quick spreading and easy rolling
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Available in various emitters spacing to suit
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different crops need
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Suitable for closed spaced crop, field crop, Horticulture crop etc.
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Technical Specification:
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Brand Name
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Nominal Diameter In
mm
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Class
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Flow rate in Lph
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Coil size in Mtrs
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Working pressure in
kg/cm2
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Spacing
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Easy Drip
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16
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1
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2
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500
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0.5 to
2.00
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20cm onwards
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4
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500
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16
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2
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2
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500
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4
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500
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12
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2
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4
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800
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3
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3
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800
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Superline (Flat Type Integral Drip Laterals) as per IS 13488:1992.
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- World best dripper
with excellent design.
- Large inlet
filter and turbulent flow pattern designed for clog resistance.
- Highest uniformity
of emission rate.
- Latest sophisticated
equipment to manufacture the products.
- Available in
wide range of wall thickness between 0.2 mm – 1.0 mm.
- Drippers flow
rates: 1.2, 2.0 and 4.0 l/hr.
- LIN dripline
available in wide range of wall thickness between 0.2 - 1.2 mm.
- LIN dripline
available in wide range of lateral diameters: 12, 16, and 20 mm.
- Rootguard® configuration available for extra
root protection in SDI.
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Technical Specification:
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Brand Name
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Nominal Diameter In
mm
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Class
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Flow rate in Lph
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Coil length in Mtrs
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Working pressure in
kg/cm2
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Spacing
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SUPERLINE
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16
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2
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1.35
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500
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0.5 to
2.00
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20cm onwards
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2.10
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500
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4
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500
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16
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3
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1.5
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500
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2.5
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500
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4.5
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500
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12
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2
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1.2
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800
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2.1
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800
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4.0
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800
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12
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3
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1.4
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800
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2.1
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800
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4.0
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800
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20
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1
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1.2
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250, 400
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2.2
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250,400
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4.20
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250,400
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ECOLINE
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16
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0.25mm
(10Mils)
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1.35
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2000
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0.5 to
2.00
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20cm onwards
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2.10
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2000
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4
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2000
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16
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0.40mm
(16Mils)
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1.35
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2000
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2.10
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2000
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4
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2000
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12
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0.25mm
(10Mils)
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1.20
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3000
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2.10
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3000
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4
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3000
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12
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0.40mm
(16Mils)
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1.20
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3000
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2.10
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3000
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4
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3000
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Plain Laterals (On line Drip Laterals) as per IS 12786:1989
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Polyethylene Irrigation
Lateral is manufactured by extrusion process from virgin raw materials like Linear
Low Density Polyethylene (LLDPE). This resin is incorporated with Carbon Black to
protect the laterals from UV degradation. The products satisfy the stringent Quality
control test and stimulated field tests. NFCL is one of the companies who has got
full range of plain laterals, 12, 16, 20, 25 and 32mm.
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The plain laterals being supplied along with on line emitters as on line drip irrigation
system for horticulture crop. |
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Brand Name
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Nominal Outside Diameter in mm
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Class
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Wall Thickness In mm
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Coil Length in Mtrs
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DRIP LATERALS
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12
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2
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0.90 To 1.10
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500
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16
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2
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1.10 To 1.30
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300
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20
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2
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1.20 To 1.40
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300
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25
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2
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1.70 To 2.00
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200
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32
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2
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2.00 To 2.40
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100
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On line emitters as per IS 13487:1992
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On line drippers / emitters
are being manufactured by using virgin raw materials and available in 4 and 8lph
variants. The excellent flow path design ensures clogging free operation and accurate
flow rate. The co efficient of variation is strictly under 5% (Category A). The
drippers can be opened and cleaned for necessary maintenance.
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HDPE Pipes for Sprinkler Irrigation as per IS 14151 (PART 1
&2):
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High Density Poly ethylene pipes are manufactured with best
virgin raw materials.
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Full range of product from 63mm to 110mm of different classes.
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Special technology of Socket Fusion welding system for strong
and durable joint for couplers.
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Leak proof joints
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Supplied in 6 mtrs length for easy transportation and installation
in fields.
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Excellent Quality and resistance to all chemicals and fertilizers
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PRODUCT
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SIZE
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CLASS
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PRESSURE RATING
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Remarks
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HDPE SPRINKLER PIPES
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63mm
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2
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3.2kg/cm2
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Socket Fusion Welding
Technology
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3
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4.0 kg/cm2
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4
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6.0 kg/cm2
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75mm
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1
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2.5 kg/cm2
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2
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3.2kg/cm2
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3
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4.0 kg/cm2
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4
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6.0 kg/cm2
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90mm
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1
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2.5 kg/cm2
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2
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3.2kg/cm2
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110mm
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1
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2.5 kg/cm2
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PVC Pipes as per IS 4985: 2000
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Latest manufacturing technology and state of art testing facilities
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Products are manufactured using superior quality of PVC compound
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Excellent quality
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Wide range of products
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Technical Specification:
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Sl No.
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IS No.
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CM/L No
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Class
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Pressure(Kgf/cm2)
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Range
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No. of sizes
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1
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4985:2000
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6067567
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1
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2.5
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90 – 250mm
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9
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2
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2
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4
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63 – 315mm
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13
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3
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3
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6
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40 – 315mm
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15
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4
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5
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10
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20 – 315mm
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18
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Total
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55
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Bought Out goods:
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Product
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Technical
Specifications
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Usage
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Head Control
Unit
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Non Return valve
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As per IS 778:1984
specifications Class 1Working pressure-1.0 MPa, Available in different sizes from
1.5” to 4”Model horizontal type Screwed female ends to BSP
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Prevents Backflow
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Air-Release Valve
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Screwed male end
Plastic body Available in 1” size
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Releases entrapped
air
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Vacuum Breaker Valve
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Plastic body Available
in ½” size Screwed male end
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Breaks vacuum in
the system by sucking air from atmosphere
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Hydro-Cyclone Filter
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Available in 2”&
3” inlet/outlet size Available in flow range 20 & 40 m3 threaded /flanged end
connections powder coated body Nominal operating pressure 2 bar Clean pressure drop
0.2 bar Maximum pressure 6 bar
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Sand separator
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Media Filter
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Available in 2”,
2.5”& 3” inlet/outlet size Available in flow range 10-40 m3 /hr.Media used quartz
of 2 to 4 mm grade Threaded /flanged end connections powder coated body Nominal
operating pressure 2 bar Maximum pressure 5 bar Clean pressure drop 0.2 bar
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Removal of organic
impurities present in water source
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Screen Filter
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As per IS 12785:1994
specifications Available in 2”, 2.5”& 3” inlet/outlet size Available in flow
range 10-40 m3 /hr.Aperture size 125 micron (120 mesh)Male threaded end connections
powder coated body Nominal operating pressure 2 bar Maximum pressure 5 bar Clean
pressure drop 0.2 bar
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As a control filter,
effective against suspended solids
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Disc Filter
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Available in 1.5”,
2” & 3” inlet/outlet size Flow range 8-40m3 /hr.Polypropylene body for 1.5”
& 2” sexism’s powder coated body for 3” size. Standard mesh size 120
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As a control filter,
effective against suspended solids
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Fertilizer Tank
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Available in 30,
60 & 90 liter capacityMS powder coated body Nominal operating pressure 1 bar
Maximum pressure 5 bar Head loss during fertigation 0.3 bar Resistant to chemicals
commonly used through irrigation
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Fertilizer Injection
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Pressure gauge
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Pressure range 0-4
bar Least count 0.2 bar Fitted with cock valve for enabling on/off with main pressure
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Check System Pressure
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Throttle Valve
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As per IS 778:1984
specifications Class 1Available in 1.5”, 2”, 2.5”& 3” size Screwed female ends
to BSPTGun metal body Maximum working pressure 10 bar
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Controlling main
flow Enabling fertilizer application by creating pressure differential
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Water Carrier
System Components
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PVC Pipe for main
and sub-main
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"As per IS 4985:2000
Available in all sizes from 40 mm to 140 mm"
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Used as main and
sub main line in drip system
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Control Valve
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"Available in 1”,
1.5”, 2”, 2.5” & 3” sizes.
Polypropylene body
Threaded type connections"
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Controlling Sectional
Flow
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Flush Valve
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"Available in 40,
50 & 63 mm sizes
Made of PVC
Solvent glue type of connection"
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Flushingout impurities from
the sub-main
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Manufacturing Capacity:
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Quality Management Systems:
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All products supplied to the market
are BIS accredited and of international standard, the division certified by TUV
for ISO 9000:2008 and adhered to the management system effectively.
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As an ISO 9001: 2000 certified organization,
we are committed relentlessly towards offering best business experience to our esteemed
customers. Our competent team of quality controllers is effectively involved in
achieving a defect-free range of products by enforcing a Total Quality Management.
Quality being our top most priority, we pay special emphasis on it right from procurement
of raw material to manufacturing and till the final delivery of the products. These
products are packed using specialized packaging material, which can also be customized
upon client request.
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PRODUCT
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INDIAN STANDARD NO.
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REMARKS
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Integral Drip Laterals
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IS 13488 :1992
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In house manufactured Products
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Plain Laterals
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IS 12786 : 1989
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On Line Dripper
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IS 13487 :1992
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HDPE Pipes for Sprinkler Irrigation
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IS 14151 : 1999 (Par -1)
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Quick Coupled Pipes for Sprinkler
Irrigation
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IS 14151 : 1999 (Part - 2)
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PVC Pipes
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IS 4985 : 2000
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Research and Development
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We are facilitated by a well-integrated
and sophisticated research and development unit, which is manned by equally qualified
team of R&D professionals. This team is comprehensively engaged in improving
the performance, designs and efficiency of our range of products. The department
conducts extensive market surveys to evaluate the dynamic needs of the customers
and cater to them effectively.
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We have introduced inline emitting
pipes which are known for their excellent performance and it is possible to install
these in different climatic, topographical and soil & water supply conditions.
Nagarjuna provides total water management solutions including design and agronomical
support.
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Systems:
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ISO 9001:2008 Quality Management system
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Indian Standards
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SAP
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Nsure compliance Management System
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Risk Management System
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Corporate Social Responsibility
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Service Level Agreement
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Sales and Marketing:
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With Sales & Distribution network under PAN India with more than 800 dealers
& Nagarjuna covered more than 8.4 lakh Hectares in Horticulture, Agriculture,
and Sericulture and sugarcane crops across the country.
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