NPK Fertilizers
Technology Specialist

NPK Compound Fertilizers

Seamless NPK Drum Granulation, Pipe Reactor Commissioning & Recipe Tuning

Pipe Reactor / Drum
Granulation Route
15-15-15, 18-18-5, etc.
Typical Grades
2.0–4.0 mm (>90%)
Granule Size
< 1.5%
Moisture Content
Process Flow Technology

Interactive NPK Process Flow Diagram

Explore the NPK physical blending and conditioning process loop. Click on any process unit to view bulk gravimetric dosing, secondary trace nutrient integration, coating mechanics, and dedusting circuits.

NPK Physical Blending Plant — Process Flow DiagramInteractive PFD showing multi-bin gravimetric macro dosing, micronutrient trace integration, homogeneous mixing, screening, drum coating, and dedusting circuits.STAGE 1: GRAVIMETRIC DOSING & MIXING TRAINNPK Macro HoppersUrea, DAP, MOP, SOPMinor NutrientsMg, Ca, S, SecondaryTrace MicronutrientsB, Zn, Fe, Cu, MnHomogeneous BlenderLow-Shear Paddle / RotarySafety Scalping ScreenOversize Clump / Fines IsolationCoating Feed Surge HopperMass Flow Anti-Segregation DesignSTAGE 2: SURFACE CONDITIONING & ANTICAKINGUncoated Core GranulesAnticaking CompoundOil / Fatty Amine WaxThermal Melt UnitTarget: 70–80 °C LiquidRotary Conditioning DrumTwin-Fluid Nozzle CoatingInert Talc/Clay SiloDusting Agent FeederFinished NPK Bagging SiloTo Big-Bag / 50kg Packing LinesVENTILATION & DUST CONTROLPulse-Jet Bag FilterPrimary Granule Dust HookPTFE Membrane MatricesWet Venturi ScrubberSoluble Fertilizer Fines ReclaimLiquor Recycle BalanceExhaust Fan & StackParticulates < 20 mg/Nm³↑ Click any process node above to view core technical advisory details.

Interactive Optimization Advisor

Click on any process block in the diagram to inspect technical configurations, key parameters, and Kafaah's specialized engineering recommendations.

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