Serving Society Through Industry
 


Micro Irrigation / Products & Services

Our products are well accepted in the market place. The mainstay of our product portfolio is a range of 'Integral drip lines' branded 'Easydrip' & 'Ecodrip', and their variants. Our drip installations are functioning successfully in over 40000 hectares spanning a variety of crops such as Sugarcane, Cotton, Banana, Vegetables, Horticulture & Floriculture sites, etc., in five states of India namely Andhra Pradesh, Karnataka, Tamil Nadu, Maharashtra and Gujarat. A team of forty qualified and well-trained agriculture engineers and graduates and a set of seventy distributors support our Sales and Marketing efforts.

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.

Following is the list of our products with technical specifications and usages.


Product Technical Specifications Usage
Head Control Unit
Non Return valve   As per IS 778:1984
   specifications
  Class 1
  Working pressure-1.0 MPa
  Available in different
   sizes from 1.5" to 4"
  Model horizontal type
  Screwed female ends to BSP
Prevents
Backflow
Air-Release Valve
  Screwed male end
  Plastic body
  Available in 1" size
Releases
entrapped air
Vacuum Breaker
Valve

  Plastic body
  Available in " size
  Screwed male end
Break vacuum in the
system by sucking air
from atmosphere
Hydro-Cyclone
Filter
  Available in 2"& 3" inlet/outlet size
  Available in flow range
   20 & 40 m3 /hr.
  Threaded/flanged end connection
  MS powder coated body
  Nominal operating
   pressure 2 bar
  Clean pressure drop 0.2 bar
  Maximum pressure 6 bar
Sand
separator
Media Filter   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 connection
  MS powder coated body
  Nominal operating pressure 2 bar
  Maximum pressure 5 bar
  Clean pressure drop 0.2 bar
Removal of organic
impurities present
in water source
Screen
Filter
  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 connection
  MS powder coated body
  Nominal operating pressure 2 bar
  Maximum pressure 5 bar
  Clean pressure drop 0.2 bar
As a control filter,
effective against
suspended solids
Disc Filter   Available in 1.5", 2" & 3" inlet/
   outlet size
  Flow range 8-40 m3/hr.
  Polypropylene body for 1.5" &
   2" sizes
  MS powder coated body for 3" size
  Standard mesh size 120
As a control filter,
effective against
suspended solids
Fertiliser Tank   Available in 30, 60 & 90 liter capacity
  MS 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
Fertilizer Injection
Pressure gauge   Pressure range 0-4 bar
  Least count 0.2 bar
  Fitted with cock valve for enabling on/
   off with main pressure
Check System Pressure
Throttle Valve   As per IS 778:1984 specifications
  Class 1
  Available in 1.5", 2", 2.5"& 3" size
  Screwed female ends to BSPT
  Gun metal body
  Maximum working pressure 10 bar
  Controlling main flow
  Enabling  fertilizer
   application by
   creating
   pressure differential
Water Carrier System Components
PVC pipe for main and submain   As per IS 4985:2000
  Available in all sizes from
   40mm to 140mm
Used as main and
submain line in
drip system
Control valve   Available in 1", 1.5", 2",
   2.5" & 3" sizes
  Polypropylene body
  Threaded type connections
Controlling Sectional Flow
Flush valve  Available in 40, 50 & 63   mm sizes
 Made of PVC
 Solvent glue type of   connection
Flushing out impurities
from the sub-main
Water Distribution System Components
Emitting Pipe   Model: easy drip
  As per IS 13488:1992
  Available in different classes
  Outside dia. -16 mm & 12 mm
  Available in different class
  Uniformity category-A
  Working pressure range: 0.5-2 bar
  Nominal emission rate 2 & 4 lph
  Nominal operating pressure 1 bar
  Non - pressure compensating
  Emitter spacing from 30-150cm
In vegetables, sugercane,
cotton, banana, papaya,
strawberry, grapes,
tobacco,flowers and
medicinal plants.
Plain Lateral 16mm   As per is 12786:1989
  Class-I &II
  Outside dia.-16mm
  Wall thickness class I : 1.25 -
  1.35mm
  class II : 1.45 - 1.55mm
  Grade of polythene pe-25
  Working pressure range 2.5 - 4 bar
Used as lateral pipe
in various micro-irrigation
system such as drip,
micro sprinkler,
micro-sprayer, jets,
foggers etc
     
Plain Lateral 12mm   As per is 12786:1989
  Class-I &II
  Outside dia.-12mm
  Wall thickness class I : 1.05 - 1.15mm
  class II : 1.15 - 1.25mm
  Grade of polythene pe-25
  Working pressure range 2.5 - 4 bar
Used as lateral pipe
in various micro-irrigation
system such as drip,
micro sprinkler,
micro-sprayer, jets,
foggers etc
     
On-line dripper 8 lph   Model name "Superdrip 8 lph"
  As per IS 13487:1992
  Unique two piece dripper with
   locking arrangement
  Uniformity category - a
  Nominal emission rate 8 lph
  Nominal operating pressure 1 bar
  Non-pressure compensating emitter
  Working pressure range 0.5-2 bar
Suitable for orchards,
plantations,
field crops etc.
     
On-line dripper 4 lph   Model name "Superdrip 4 lph"
  As per IS 13487:1992
  Unique two piece dripper with
   locking arrangement
  Uniformity category - a
  Nominal emission rate 4 lph
  Nominal operating pressure 1 bar
  Non-pressure compensating emitter
  Working pressure range 0.5-2 bar
Suitable for orchards,
plantations,
field crops etc.
     
Spaghetti 6mm   As extension tube
for on-line
emitters, jets, foggers
     
Sprinkler nozzle   As per IS12232:1987 & 1999
  Impact drive
  Recommended working pressure
   2-4 bar
  Effective working pressure 3 bar
  Nominal flow 2200 lph at 3 bar
  Diameter of coverage 28m at 3 bar
   pressure
  Coefficient of distribution
   uniformity (CDU) 85 - 90%
Groundnut, grams,
soybean, sunflower,
wheat, fodders
     
HDPE pipe with QRC   As per IS 14151:1999
  Available in 63, 75 & 90
   and 110 mm size
  All class
  Length of pipe 6m
In movable sprinkler
irrigation system
Jets, Micro-sprayers & Micro - sprinklers   Low maintenance
   open spray jets which
   excel in performance
   and reliability
  Wide range of spray
   patterns and trajectories.
  Colour coded nozzles for
   flow rate identification
  Specifically designed
   for orchards, vineyards,
   oil palms, coconut,
   and horticultural plants.
  Ideal for plants having
   high water requirement
   and wide spread
   root zone.
  Suitable for home
   gardens
   and landscape gardens.
     
Super fogger   Low discharge    10lph with dia of    coverage 1to1.2m
  Operating pressure    range 1.5to 2.5    kg/cm2
  Ultra fine droplet
facilitates very    
effective
humidification/ cooling.
  Wide range of
applications viz.    Cooling,
humidification in green    
houses/ live stock structure
like    poultry.
  Highly suitable for
cardamom    
where precise irrigation
as well    as micro
climate creation

www.nagarjunafertilizers.com