Dosing System
Poly Dosing System
A Poly Dosing System is designed for the preparation, mixing, ageing, and controlled dosing of polymer solutions used in industrial water and wastewater treatment…
Chemical Industries
Accurate dosing, transfer, blending and filtration equipment for chemical and fertilizer manufacturing.
Precise Handling for Chemical & Fertilizer Plants
Chemical and fertilizer production relies on the accurate, repeatable handling of acids, alkalis, slurries and nutrients. NND Oil & Gas manufactures the dosing systems, pumps, mixers and strainers that deliver this precision in materials chosen for aggressive chemistry.
Every system is engineered to your media and duty, built in-house and tested before dispatch.
What We Supply to Chemical & Fertilizer Plants
- Chemical dosing & injection skids for acids, alkalis and additives
- Metering, diaphragm and gear pumps for aggressive and viscous fluids
- Inline static mixers for nutrient and reagent blending
- Basket strainers protecting pumps and equipment
- Orifice and venturi flow meters
Why Chemical & Fertilizer Plants Choose NND
- Materials selected for acids, alkalis and slurries
- ISO 9001:2015 certified engineering and manufacturing
- Custom-built skids to your flow and chemistry
- Material traceability and test documentation
Gallery
Typical Applications in Chemical & Fertilizer
- Acid & alkali dosing — accurate, corrosion-resistant injection.
- Nutrient blending — inline static mixers.
- Slurry & viscous transfer — diaphragm and gear pumps.
- Filtration — strainers protecting equipment.
- Flow measurement — orifice and venturi meters.
Frequently asked questions
We supply chemical dosing and injection skids, metering/diaphragm/gear pumps, inline static mixers, strainers and flow meters built for aggressive chemistry.
We supply skid-mounted dosing and injection systems engineered to your flow, pressure and chemistry, ready for installation.
Yes. We build in corrosion-resistant materials such as PP, PVDF and stainless steel, selected to suit your specific media.
Yes — full material traceability and inspection & test documentation under our ISO 9001:2015 quality system.
Related products
Dosing System
Auto-Flocculant Dosing System
An Auto-Flocculant Dosing System is designed for the automatic preparation, ageing, and dosing of flocculant solutions used in industrial water and wastewater treatment processes.…
Piping Speciality Items
Inline Static Mixer
Inline Static Mixer Static Inline Mixer: Working Principle & Function  An inline static mixer is a fixed mixer that is installed inline in a…
