NPK Plant

NPK Plant

NPK mixture fertilizers are formulated & recommended by agricultural scientists to enhance the output of the crops by giving it specific and exclusive blend of plant nutrients like balacnced diet for human being.. All the major plant nutrients like Nitrogen, Phosphorus and Potash are mixed in different ratios to make it suitable for specific crops. These specific ratios of NPK & S are called grades. The numbers in the grade’s name represents the percentage of P2O5 & K2O respectively in the mixture. There are separate grades for Rice, Wheat, Potato and Sugarcane etc.

NPK fertilizer plants are used for production of complex with different concentrations and types, such as inorganic fertilizers and biological fertilizers. These fertilizers can be obtained in the form of uniform granules from 1 mm to 4 mm size. These granules are white, cream, brown, gray or black in colour. Moreover, the production line can be optimized manufacture different grades such as; and 8 :20: 14: 5, 10 : 15 : 10 : 4, 10 : 24 : 17 : 6, 12 : 16 : 22: 6.5, and 14 : 22 : 15 : 6 etc.

Production Process
The raw materials in the weigh belts conveyors are weighed and moved to Mixer for producing homogenous mixture. The material is mixed with the recycle material and taken for granulation in granulation drum where the partial granulation is achieved with very fine jet of water spray. The fine powder gets deposited on a small nuclei. This process can be controlled to produce particle size as per the demand of the customers. The material is taken to dryer drum where hot air generated in the furnace is passed through it. The raw material having low melting points easily melts and gets deposited on the nuclei. The high temperature evaporates water and the material is air dried. Further, the material is cooled by blowing ambient air through it in cooler drum. The 1 – 4 mm or desired size homogenous particles are obtained using vibrating screens. The screened particles of uniform size are precisely packed in bag. The oversize material (after crushing) and undersize are recycled.

Components of NPK Production Line

  • Weighing & Blending System
  • Belt conveyor
  • Furnace
  • Rotary drum granulator
  • Rotary dryer
  • Rotary cooler
  • Rotary coating machine
  • Packing machine
  • Cyclones & dust collector
  • Vibrating screen
  • Bucket elevator
  • Scrubbers

All our NPK production plants are competitively priced, and can be customized to meet the specific demands of the customers. The integrated design allows for easy maintenance and cleaning. The dust in the system can be separated with cyclones and scrubbed with water. High production capacity and low energy consumption further makes our NPK production lines - the preferred choice of leading players in the fertilizer industry.


Blended , mixed, granulated Fertilizer formulations made crop specific
Capacity in Tons / day 75, 100, 160, & 200, 300, 400 & 500
Raw Materials Required Urea, DAP, TDP, SSP, MOP, Gypsum Amm. chloride, Amm. Sulphate etc.
Fuel Required Furnace oil, Diesel / HSD or Gas
Product Quality Standards Meet all standards like BIS India, Euro & others .
Technology Level Trusted , Tried, proved & eco - friendly .
After Sales Services & Support Training of line and staff , spares technical support.