Top 10 Metering pump factory in the World 2025

Are you in the market for a reliable metering pump? With so many factories out there, choosing the right one can feel overwhelming. By comparing the top manufacturers, you can ensure quality, efficiency, and value. Dive into our guide to discover the best options for your needs!

Precision Metering Pumps OEM | Iwaki America Inc.

Product Details: OEM Metering Pumps by Iwaki America are precision metering pumps designed for high efficiency and long-lasting repeatability in various applications.

Technical Parameters:
– Capacity: 0.01 to 20 GPH
– Pressure: Up to 290 PSI

Application Scenarios:
– Medical device manufacturing
– Electronics manufacturing

Pros:
– High precision and repeatability
– Low power consumption and maintenance-free designs

Cons:
– Limited capacity range for specific models
– Potentially higher initial cost compared to standard pumps

Metering Pumps Suppliers – Thomasnet

Product Details: Metering pumps are used for precise fluid dispensing in various industries, including pharmaceuticals, food and beverage, and chemical processing.

Technical Parameters:
– Flowrate up to 1,750 gpm simplex and 3,500 gpm duplex
– Pressure ratings up to 4,000 psi

Application Scenarios:
– Water treatment applications
– Chemical feed and sampling

Pros:
– High precision in fluid dispensing
– Versatile applications across multiple industries

Cons:
– Potentially high maintenance depending on the type
– Initial cost may be high for advanced models

Metering Pumps, Mixers & Chemical Equipment | Neptune

Product Details: Neptune offers a range of metering pumps, mixers, and water/wastewater solutions designed for chemical handling and treatment applications.

Technical Parameters:
– Hydraulic Metering Pumps
– Mechanical Metering Pumps
– Electronic Metering Pumps

Application Scenarios:
– Industrial water/wastewater treatment
– Agricultural chemical metering and dispensing

Pros:
– High accuracy and precision in chemical injection
– Robust customer support and technical innovations

Cons:
– Potentially high initial investment
– Maintenance may require specialized knowledge

Metering Pump Manufacturers | Metering Pump Suppliers

Product Details: Metering pumps are precision mechanical devices that move or pump a measured amount of a fluid or liquid in a predetermined time period to create an accurate and exact volumetric flow.

Technical Parameters:
– Delivery accuracy greater than 3% regardless of discharge pressures
– Variety of sizes, materials, and configurations

Application Scenarios:
– Commercial vending
– Water treatment

Pros:
– High precision and reliability in fluid dispensing
– Ability to handle aggressive or dangerous fluids

Cons:
– Can be complex to select the right type for specific applications
– Potential for leaks if not designed properly

26 Metering Pump Manufacturers in 2025 – Metoree

Product Details: Metering pumps are devices that repeatedly pump a fixed amount of liquid, suitable for accurate dosing of chemicals and other liquids. They are constructed of corrosion-resistant materials and are driven by electricity or compressed air.

Technical Parameters:
– Types: Plunger Pump, Piston Pump, Diaphragm Pump, Screw Pump, Gear Pump, Vane Pu…
– Driving Mechanism: Electric motor or compressed air

Application Scenarios:
– Manufacturing lines of pharmaceuticals and chemical products
– Water purification plants for adding sterilizing chemicals

Pros:
– High accuracy in liquid volume control
– Wide range of applications across various industries

Cons:
– Pulsation in flow can occur, requiring additional components to mitigate
– Some types may have limitations in handling certain viscous fluids

DEPAMU – Piston Pump, Volume Pump, Chemical Pump, Metering Pump …

Product Details: DEPAMU offers a range of pumps including metering pumps, high-pressure reciprocating pumps, pneumatic diaphragm pumps, chemical dosing packages, and supercritical extraction systems.

Technical Parameters:
– High pressure capabilities
– Various flow rates depending on pump type

Application Scenarios:
– Chemical dosing in industrial processes
– Fluid transportation in water treatment

Pros:
– Advanced technology and design
– Wide range of applications

Cons:
– Specific technical details not provided
– Potentially high initial investment

Metering Pumps | McMaster-Carr

Product Details: High-Accuracy Metering Pumps for Chemicals

Technical Parameters:
– Meters a consistent amount of liquid within ±2% of the maximum flow
– 316 stainless steel housing for corrosion resistance

Application Scenarios:
– Used in chemical processing and water treatment
– Suitable for food and beverage, pharmaceutical, and lab applications

Pros:
– High accuracy and reliability in liquid metering
– Durable construction for harsh environments

Cons:
– May require regular maintenance
– Initial cost may be higher compared to standard pumps

Metering Pumps

Product Details: LMI is the leading manufacturer of Chemical Metering Pumps, Controllers, and Accessories, known for their trademark yellow and black products used in water treatment.

Technical Parameters:
– Flow rates from 0.006 to 18 GPH, Max Pressure 175 PSI
– Steady state accuracy of +/- 1% over 1000:1 turn down ratio

Application Scenarios:
– Water treatment processes
– Chemical dosing in industrial applications

Pros:
– Robust and reliable performance with proven technology
– Wide range of flow rates and pressure capabilities

Cons:
– Potentially high initial investment cost
– Requires regular maintenance for optimal performance

Metering Pumps – DXP Enterprises

Product Details: DXP represents several World Class suppliers of metering pumps, which use diaphragm, hydraulic diaphragm, plunger, or peristaltic positive displacement designs to deliver a precise volume of liquid per unit of time. They are adjustable by changing the stroke length, rate of displacement, or both.

Technical Parameters:
– Flow rates ranging from .001 GPH to over 4000 GPH
– Accuracy to plus or minus 1%

Application Scenarios:
– Chemical dosing in industrial processes
– Water treatment and wastewater management

Pros:
– High accuracy in fluid delivery
– Versatile materials for a wide range of fluids

Cons:
– Potentially higher initial costs compared to standard pumps
– Maintenance may be required for optimal performance

Metering Pumps

Product Details: Fluid Metering’s metering pumps are engineered for precise fluid delivery in life science applications, utilizing CeramPump® valveless technology and brushless DC motors for long-life performance.

Technical Parameters:
– Flow rates from microliters to liters
– Dispensing ratios from 1:1 up to 100:1

Application Scenarios:
– Diagnostics & IVD
– Medical Devices

Pros:
– High accuracy across a broad range of fluids
– Customizable solutions for unique project needs

Cons:
– Potentially higher cost compared to traditional pumps
– Specific technical expertise may be required for customization

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Comparison Table

Company	Product Details	Pros	Cons	Website
Precision Metering Pumps OEM	Iwaki America Inc.	OEM Metering Pumps by Iwaki America are precision metering pumps designed for high efficiency and long-lasting repeatability in various applications.	– High precision and repeatability – Low power consumption and maintenance-free designs	– Limited capacity range for specific models – Potentially higher initial cost compared to standard pumps
Metering Pumps Suppliers – Thomasnet	Metering pumps are used for precise fluid dispensing in various industries, including pharmaceuticals, food and beverage, and chemical processing.	– High precision in fluid dispensing – Versatile applications across multiple industries	– Potentially high maintenance depending on the type – Initial cost may be high for advanced models	www.thomasnet.com
Metering Pumps, Mixers & Chemical Equipment	Neptune	Neptune offers a range of metering pumps, mixers, and water/wastewater solutions designed for chemical handling and treatment applications.	– High accuracy and precision in chemical injection – Robust customer support and technical innovations	– Potentially high initial investment – Maintenance may require specialized knowledge
Metering Pump Manufacturers	Metering Pump Suppliers	Metering pumps are precision mechanical devices that move or pump a measured amount of a fluid or liquid in a predetermined time period to create an a…	– High precision and reliability in fluid dispensing – Ability to handle aggressive or dangerous fluids	– Can be complex to select the right type for specific applications – Potential for leaks if not designed properly
26 Metering Pump Manufacturers in 2025 – Metoree	Metering pumps are devices that repeatedly pump a fixed amount of liquid, suitable for accurate dosing of chemicals and other liquids. They are constr…	– High accuracy in liquid volume control – Wide range of applications across various industries	– Pulsation in flow can occur, requiring additional components to mitigate – Some types may have limitations in handling certain viscous fluids	us.metoree.com
DEPAMU – Piston Pump, Volume Pump, Chemical Pump, Metering Pump …	DEPAMU offers a range of pumps including metering pumps, high-pressure reciprocating pumps, pneumatic diaphragm pumps, chemical dosing packages, and s…	– Advanced technology and design – Wide range of applications	– Specific technical details not provided – Potentially high initial investment	www.depamupumps.com
Metering Pumps	McMaster-Carr	High-Accuracy Metering Pumps for Chemicals	– High accuracy and reliability in liquid metering – Durable construction for harsh environments	– May require regular maintenance – Initial cost may be higher compared to standard pumps
Metering Pumps	LMI is the leading manufacturer of Chemical Metering Pumps, Controllers, and Accessories, known for their trademark yellow and black products used in…	– Robust and reliable performance with proven technology – Wide range of flow rates and pressure capabilities	– Potentially high initial investment cost – Requires regular maintenance for optimal performance	www.hawkins-assoc.com
Metering Pumps – DXP Enterprises	DXP represents several World Class suppliers of metering pumps, which use diaphragm, hydraulic diaphragm, plunger, or peristaltic positive displacemen…	– High accuracy in fluid delivery – Versatile materials for a wide range of fluids	– Potentially higher initial costs compared to standard pumps – Maintenance may be required for optimal performance	www.dxpe.com
Metering Pumps	Fluid Metering’s metering pumps are engineered for precise fluid delivery in life science applications, utilizing CeramPump® valveless technology and…	– High accuracy across a broad range of fluids – Customizable solutions for unique project needs	– Potentially higher cost compared to traditional pumps – Specific technical expertise may be required for customization	www.fluidmetering.com

Frequently Asked Questions (FAQs)

What is a metering pump and how does it work?

A metering pump is a precision pump used to deliver a specific volume of liquid at a controlled rate. It works by using various mechanisms, such as diaphragm or piston action, to accurately measure and dispense fluids. You can find them in various industries, including chemical processing, water treatment, and food production, where precise dosing is crucial.

What industries typically use metering pumps?

Metering pumps are widely used in industries such as chemical manufacturing, water treatment, pharmaceuticals, food and beverage, and oil and gas. They play a vital role in processes that require accurate and consistent fluid delivery, ensuring quality and safety in production.

How do I choose the right metering pump for my application?

Choosing the right metering pump depends on factors like the fluid’s viscosity, required flow rate, pressure, and the specific application. You should also consider the pump’s material compatibility with the fluid and any regulatory requirements. Consulting with a manufacturer or supplier can help you find the best fit for your needs.

What maintenance do metering pumps require?

Metering pumps generally require regular maintenance to ensure optimal performance. This includes checking for leaks, monitoring flow rates, and inspecting seals and diaphragms for wear. It’s also important to clean the pump and replace any worn parts as needed. Following the manufacturer’s guidelines will help extend the pump’s lifespan.

Can metering pumps handle corrosive or abrasive fluids?

Yes, many metering pumps are designed to handle corrosive or abrasive fluids. You can find models made from specialized materials like stainless steel or high-grade plastics that resist chemical reactions and wear. It’s essential to select a pump specifically engineered for your fluid type to ensure safe and efficient operation.