Understanding API 675 Metering Pumps: Features, Applications, and Benefits

Understanding API 675 Metering Pumps: Features, Applications, and Benefits

by | May 28, 2024 | Pulsafeeder

Metering Pumps
When it comes to transfer metering, pumps play a crucial role by ensuring the accurate and controlled delivery of liquids. These pumps are indispensable across industries. Among them, API 675 pumps shine due to their adherence to performance and reliability standards set by the American Petroleum Institute (API). This article discusses API 675 metering pumps, their features, applications, and advantages. We will also explore IDEX as a manufacturer of these pumps and underline its specific offerings within the API 675 classification.

Understanding API 675 Metering Pump

An API 675 metering pump is a displacement pump designed in accordance with the requirements specified in the API 675 standard concerning:
  • Design
  • Fabrication, and
  • Testing
These pumps are tailored for use in challenging environments in the oil and gas industry. A notable feature of API 675 pumps is their utilization of a diaphragm. In contrast to metering pumps employing a packing gland, hydraulic diaphragm metering pump separate the process fluid from the drive mechanism. This design presents benefits such as:
  • Prevention of leaks: The diaphragm serves as a barrier, preventing leaks and ensuring the purity of the fluid being transferred. This is particularly important in scenarios involving delicate chemicals.
  • Resistance to Corrosion: By using materials such as steel and hastelloy for the diaphragm and other parts in contact with fluids, API 675 pumps can handle a spectrum of chemicals while resisting corrosion.
  • Accurate Performance: API 675 pumps, known for their displacement design and sturdy build, maintain precise flow rates even when dealing with challenging liquids.

Key Features of API 675 Metering Pumps

In addition to the hydraulic diaphragm metering pump technology, API 675 metering pumps offer features that enhance their efficiency and dependability.
  • Adjustable Flow Control: Operators can fine-tune the flow rate of an API 675 pump during operation, enabling dynamic control across different applications.
  • Capability for High Pressures: These pumps are engineered to withstand high discharge pressures, making them suitable for demanding operations within the oil and gas industry.
  • Safety Measures: Included safety components like pressure relief valves ensure protection for both the pump itself and the surrounding piping system in case of pressure situations.
  • Versatility: In configurations with varying flow rates and pressure capacities, API 675 pumps cater to a diverse range of applications.

Applications of API 675 Metering Pumps

API 675 metering pumps are widely used across industries due to their precision, dependability, and safety features. Here are some key sectors where these pumps are commonly applied:
  • Oil and Gas: From injection to well stimulation and pipeline transfer, API 675 pumps are crucial for operations in the oil and gas industry’s upstream, midstream, and downstream segments.
  • Chemical Processing: API 675 proportional dosing pump guarantee precise and consistent delivery by ensuring dosing of chemicals, catalysts, and additives is vital in chemical production processes.
  • Pharmaceuticals: The pharmaceutical sector requires control over handling. API 675 pumps meet these demands with leak designs and compatibility with sanitary materials.
  • Water and Wastewater Treatment: The controlled addition of chemicals like coagulants, flocculants, and disinfectants is essential in water treatment facilities. API 675 pumps provide the accuracy and reliability needed for treatment.
  • Power Generation: Metering pumps play a role in power plants for tasks like chemical injection, emissions control, and boiler feedwater treatment.
In these demanding environments, API 675 pumps offer the durability and safety required.

Benefits of Using API 675 Metering Pumps

When you integrate API 675 metering pumps into your operations, you can enjoy the following advantages:
  • Improved Precision and Management: These pumps provide flow rate control and consistent performance, ensuring precise fluid delivery that enhances process efficiency and product quality.
  • Preventing Leaks and Protecting the Environment: The leak-proof design of API 675 pumps reduces the risk of contamination, promoting safety for workers.
  • Lower Maintenance Expenses: Thanks to their build and high reliability, these pumps require low maintenance and experience fewer downtimes, leading to cost savings.
  • Reliability and Safety: Adhering to the API 675 standard means these pumps meet safety criteria, instilling confidence in applications.
  • Versatile Applications: The flexibility of API 675 pumps makes them suitable for a range of industries and processes, offering a solution for diverse requirements.

IDEX FMT and API 675 Metering Pumps

IDEX FMT supplies a collection of API 675-compliant pumps. Here’s a detailed look at some of the features of IDEX’s API 675 metering pumps:
  • VersaMatic Adjustable Stroke Length; These pumps allow operators to adjust the stroke length on-the-go making it possible to fine tune flow rates without having to stop the pump. This feature is essential for applications that require real time adjustments.
  • Multiple Material Options: IDEX FMT offers API 675 pumps with wetted parts made from materials such as steel, hastelloy, and PTFE (Polytetrafluoroethylene). This variety enables compatibility with a range of chemicals. Ensures optimal performance in specific scenarios.
  • Graphical User Interface (GUI) Option: Some IDEX API 675 pumps come with a user GUI for control and monitoring of pump operations. This feature simplifies operation and data logging, enhancing process control.
  • Global Support Network: IDEX FMT provides an established support network, guaranteeing users access to technical expertise and timely after-sales service.

Applications of IDEX API 675 Metering Pumps

IDEX’s API 675 metering pumps are used across industries in line with the applications of API 675 pumps discussed earlier. Here are a few examples to illustrate:
  • Oil and Gas: IDEX pumps play a role in injecting chemicals such as corrosion inhibitors and scale inhibitors during well stimulation and down hole operations.
  • Chemical Processing: Precision metering of catalysts, additives, and reactants is essential for chemical reactions. IDEX pumps provide accuracy and dependability.
  • Manufacturing Pharmaceuticals: The leak-proof designs of IDEX pumps, along with their compatibility with materials, make them ideal for metering ingredients and maintaining a sterile environment.
  • Producing food and beverages: Ensuring the controlled addition of flavors, enzymes, and other process additives is crucial in food and beverage production. IDEX proportional dosing pump guarantee precise dosing.
  • Remediating the Environment: Accurate delivery of treatment chemicals is vital for environmental cleanup projects. IDEX pumps offer the required precision and durability for tasks.

Conclusion

Metering pumps compliant with API 675 standards offer a trustworthy solution for fluid transfer across various demanding industries. With its VersaMatic line of API 675 pumps, IDEX presents a choice for those looking for performance, adaptability, and global support. By familiarising yourself with the features, applications, and advantages of API 675 metering pumps, you can make an educated decision when selecting the pump for your specific fluid handling requirements.