Pumps
Metering / Dosing Pump – Plunger Type
High-pressure plunger metering pumps engineered for precise chemical dosing, reliable performance, and continuous operation in demanding industrial applications.
Chemical Dosing System
Discover the height of accuracy and reliability with our extensive dosing packages. Our ready-made and customized skids are carefully constructed and tested for performance to deliver…
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Chemical Dosing System for Accurate and Reliable Chemical Injection
Discover the height of accuracy and reliability with our extensive dosing packages. Our ready-made and customized skids are carefully constructed and tested for performance to deliver easy-to-install solutions for a variety of industries. NND Oil & Gas is a trusted chemical dosing system manufacturer delivering engineered solutions for demanding industrial applications.
A chemical dosing system delivers controlled, precise quantities of chemicals into pipelines, tanks, or processes to maintain pH, prevent corrosion, and control scaling. Typically, these systems comprise tanks, pumps, piping, and instrumentation skids, all designed to ensure precise dosing, thus facilitating efficient plant operation, especially in oil and gas, water, petrochemical, and power plants, among others.
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Chemical Dosing Skid System Specifications
NND Oil & Gas designs chemical dosing skid systems for reliability, accuracy, and easy installation. These skid systems integrate pumps, tanks, piping, and instrumentation into a compact design.
Below is a table illustrating the system specifications. These can be tailored to meet specific requirements.
| Parameter | Specification |
|---|---|
| System Type | Chemical Dosing System / Chemical Dosing Skid |
| Pump Type | Diaphragm Pump, Plunger Pump, Metering Pump |
| Flow Rate Range | Up to 5000 LPH (customizable) |
| Operating Pressure | Up to 400 Bar |
| Pump Material | SS316 / SS304 / Alloy Steel / PTFE / PVC |
| Tank Capacity | 50 Liters – 5000 Liters |
| Skid Structure | Mild Steel or Stainless Steel Skid |
| Control System | Manual / PLC Based Automation |
| Power Supply | 230V / 415V / Custom Industrial Power |
| Instrumentation | Pressure Gauges, Flow Meters, Relief Valves, Pulsation Dampeners |
| Mounting Type | Skid-Mounted System |
| Applications | Oil & Gas, Water Treatment, Petrochemical, Power Plants |
As experienced chemical dosing skid manufacturers, we deliver fully integrated solutions for accurate and reliable chemical injection.
Benefits of Using Our Dosing Systems
Each skid may be designed to meet specific client requirements as well as the unique needs of the project. Our experienced team of engineers ensures that every system is designed to meet the precise requirements of the plant.
Key benefits of our chemical dosing systems include:
- Precise chemical dosing for improved process control
- Reduced chemical wastage through accurate metering
- Compact skid-mounted design for easy installation
- High reliability and long operational life
- Enhanced safety with integrated monitoring instruments
These benefits make our dosing systems appropriate for continuous operations in various industries.
Chemical Dosing Pump for Accurate Metering
A dosing pump is an important device that ensures the precise delivery of chemicals in an industrial process. The operation of the pump is based on accurate flow control, which helps maintain the delivery of the chemical in the process despite the pressure conditions. These pumps are a critical part of a chemical metering pump system, ensuring precise flow control under varying process conditions.
NND Oil & Gas is a leading manufacturer and supplier of reliable dosing pumps, which are used in the delivery of aggressive chemicals in the water treatment industry, petrochemical industry, oil & gas industry, and chemical processing industry.
Our reliable dosing pumps are known for accurate dosing and robustness, which helps the industries operate under stable conditions.
Chemical Feed Skid for Industrial Applications
A chemical feed skid is a combination of a chemical storage tank, a dosing pump, a piping system, and a control system in a single unit, making it easy to integrate into a facility. This system is used in applications where continuous chemical dosing is required.
Typical features include:
- Pre-assembled skid-mounted structure
- Integrated chemical storage and preparation tanks
- Precision metering pumps
- Control panels with monitoring instruments
- Compact design for optimized plant space
Chemical Dosing Pump Skid Design
The chemical dosing pump skid integrates the dosing pumps with storage tanks, valves, and instrumentation on a common structural frame. This arrangement provides a complete solution for the injection of chemicals, which is easily installable within the facility.
Our dosing pump skids are professionally engineered to ensure the optimal distribution of flows and accurate chemical dosing.
Key advantages include:
- Easy installation and commissioning
- Reduced plant downtime during setup
- Efficient chemical dosing control
- Reliable performance in continuous operations
The skids are commonly used in industries where chemical dosing is critical for the safe and efficient operation of the plant.
Chemical Injection Pump Skid for Oil & Gas Industry
The chemical injection pump skid is commonly used in the oil and gas industry to inject treatment chemicals into pipelines and wells. This system helps prevent corrosion, scaling, and hydrate formation in pipelines and equipment, improving reliability and extending operational life.
Common applications include:
- Corrosion inhibitor injection
- Scale inhibitor dosing
- Biocide injection
- Hydrate inhibitor injection
- Flow assurance chemicals
NND Oil & Gas designs injection pump skids that operate at high pressures in harsh environments common in oil and gas industries.
Comprehensive Skid Features and System Components
Our standard skid packages include preparation tanks, dosing tanks, pumps, valves, gauges, relief valves, dampeners, and other required instrumentation.
Our packages are designed by our experienced piping and design engineers and are space-efficient and economically designed for your requirements.
Standard components include:
- Chemical storage tanks
- Metering pumps
- Pressure gauges and flow meters
- Control valves and piping systems
- Pulsation dampeners
- Control panels and safety instrumentation
These individual pieces of equipment are designed to integrate together for precise dosing and reliable system performance.
Advanced Engineering Capabilities for Dosing Systems
At NND Oil & Gas, our team of engineers uses advanced design tools and industry standards to design reliable chemical dosing systems and skid packages.
| Engineering Area | Capabilities |
|---|---|
| Pressure Vessel Design | Structural design and shell thickness calculations to ensure safe operation. |
| Chemical Dosing Pump Selection | Pump sizing based on flow rate, pressure, and chemical compatibility. |
| Chemical Mixing Design | Agitator and impeller selection for efficient chemical mixing. |
| Automation & Instrumentation | PLC, HMI, and SCADA-based control systems for precise dosing automation. |
| Piping Design & Pressure Analysis | Pipe sizing and pressure drop calculations for efficient chemical flow. |
| Structural & Skid Frame Design | Load distribution and vibration analysis for skid stability. |
| Filtration & Strainer Design | Strainer sizing to protect pumps and system components. |
| Safety & Relief Systems | Pressure relief valve sizing and overpressure protection design. |
| Injection System Engineering | Injection quill design for effective chemical dispersion. |
| Material Selection | Selection of corrosion-resistant materials such as SS316 and duplex steel. |
Applications: Water Treatment, Oil & Gas, Petrochemicals
NND Oil & Gas dosing systems are widely used in industries where precise chemical injection is required.
Major applications include:
- Water and wastewater treatment plants
- Oil & gas production facilities
- Petrochemical processing plants
- Power generation facilities
- Chemical manufacturing industries
These dosing systems play an important role in maintaining stability in the process, safeguarding equipment, and ensuring efficient plant operation. Across these industries, we are recognised as dependable chemical dosing pump suppliers, supporting critical processes with reliable dosing solutions.
Quality Assurance and Performance Standards
We believe quality is paramount above all, and thus, every system that leaves our doors is built to last.
Our engineering and manufacturing processes are carried out with high standards of quality, ensuring that each of our dosing skids is inspected and tested before it is delivered. This ensures reliability, durability, and safe operation in demanding industrial environments.
NND Oil and Gas Trusted Chemical Dosing Pump Manufacturer and Supplier
NND Oil & Gas is a company that is recognized as a reliable chemical dosing pump manufacturer and supplier offering high-tech dosing solutions for various industrial applications.
Our expertise includes:
- Custom-engineered chemical dosing systems
- High-precision dosing pumps
- Skid-mounted dosing packages
- Complete engineering and technical support
Being a company with high engineering capabilities and years of experience in serving the oil and gas industry, we offer dosing solutions that meet international quality standards.
Trusted by Leading Industrial Clients
NND Oil & Gas has a strong history of providing skids and injection packages to prominent companies such as BHEL, IJT, SEBs, NTPC, ONGC, OIL India, etc. Our solutions have found application in various industries such as Power Plants, Oil & Gas, Petrochemicals, and Process Industries.
Looking for a reliable chemical dosing system manufacturer? Contact our engineering team today for a customised dosing solution tailored to your application.
Frequently asked questions
The flow rate of the dosing pump is defined as the volume of chemical being pumped within a certain time period. Its measurement is usually done using liters per hour (LPH) or milliliters per minute (mL/min), depending on what is required, the type of chemical, and the pressure.
Selecting the right pump depends on process requirements and operating conditions.
To choose the right pump, consider:
- Required flow rate
- Operating pressure
- Chemical compatibility
- Application requirements
Consulting experienced chemical dosing pump manufacturers or suppliers helps ensure the correct pump selection.
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Different types are available to suit varying flow rates, pressures, and chemical properties.
Common types include:
- Diaphragm dosing pumps
- Plunger dosing pumps
- Peristaltic dosing pumps
- Piston dosing pumps
- Solenoid dosing pumps
Each type is selected based on flow rate, pressure, and chemical compatibility.
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