What are Dosing and Metering Pumps?
Dosing and metering pumps are precision positive displacement pumps designed to deliver controlled volumes of fluid at accurate and repeatable flow rates. Commonly used in industrial processing and water treatment applications, these pumps inject chemicals, additives, and treatment solutions directly into a process stream with consistent accuracy.
Without accurate chemical dosing, industrial systems may experience process instability, product quality issues, increased chemical waste, and equipment corrosion.
Dosing and Metering Pumps Brands We Work With
Control Specialties supplies high-performance dosing and metering pumps from trusted industry manufacturers known for precision, reliability, and long-term operational efficiency. Our product offerings include solutions from leading brands such as:
- Grundfos: Engineered for precision and energy efficiency, Grundfos solutions support accurate dosing in water treatment and industrial process applications.
- LMI Milton Roy: Known for dependable chemical injection performance, LMI Milton Roy pumps deliver consistent dosing accuracy across industrial and municipal systems.
- Neptune: Designed for demanding industrial environments, Neptune pumps are commonly used in demanding industrial applications requiring reliable high-pressure chemical injection and long-term durability.
Why Choose Control Specialties for Dosing and Metering Pumps
Control Specialties delivers reliable dosing and metering pumps backed by industry expertise, responsive support, and trusted manufacturer partnerships. We help facilities select the right pump technology for accurate chemical handling, process efficiency, and long-term operational performance.
- Trusted supplier serving industrial facilities across North America
- Access to leading dosing pump manufacturers and technologies
- Technical support for pump sizing and chemical compatibility
- Fast turnaround, responsive service, and product availability
- Support for water treatment, OEM, and industrial process applications
Find the Right Dosing Pump for Your Application
Choosing the right chemical dosing pump is critical for maintaining accurate flow control, chemical compatibility, and long-term system reliability. Our team helps evaluate your application requirements to recommend the most effective solution for your process.
Connect with our specialists to discuss your system challenges, operating conditions, and dosing requirements with confidence.
Frequently Asked Questions (FAQs)
What are dosing and metering pumps used for?
Dosing and metering pumps inject precise volumes of chemicals, additives, and reagents into process systems. Common applications include water treatment, chemical processing, pH control, disinfection, corrosion inhibition, and other operations requiring accurate chemical dosing.
Where can I buy accurate metering pumps for chemical dosing applications?
Control Specialties supplies reliable chemical metering pumps and dosing solutions for industrial applications across North America. Our team helps identify the right pump based on flow rate, pressure requirements, and chemical compatibility.
What is the cost of digital dosing pumps?
Digital dosing pump pricing depends on flow capacity, pressure rating, materials, and control features. Basic models are more economical, while advanced units with automated controls and communication capabilities are priced higher based on application requirements.
Do you carry dosing pumps for aggressive or hazardous chemicals?
Yes. We offer chemical dosing pumps designed for aggressive and hazardous fluids, including acids, caustics, and oxidizers. Multiple wetted material options are available to support safe operations and long-term chemical compatibility.
Can I get technical support for metering pump selection?
Yes. Our team provides technical guidance for dosing and metering pump selection, including pump sizing, material compatibility, and system integration support to help ensure reliable and accurate chemical dosing performance.
How do I choose the right metering pump size?
Selecting the right metering pump size depends on the required flow rate, operating pressure, chemical compatibility, dosing accuracy, and system conditions. Calculate your application's maximum demand and select a pump that can handle peak capacity while maintaining precise and consistent chemical dosing.
What causes inaccurate chemical dosing?
Inaccurate chemical dosing can result from improper pump sizing, worn components, air leaks, clogged lines, fluctuating pressure, incorrect calibration, or incompatible chemicals. Regular maintenance and proper system setup help ensure consistent, accurate, and reliable dosing performance.
Dosing pumps vs metering pumps, what's the difference?
Dosing pumps and metering pumps are often used interchangeably, but metering pumps are specifically designed for highly precise and controlled fluid delivery. Dosing pumps generally refer to pumps used for adding chemicals or fluids into a system at controlled rates.
