When identifying potential vendors, Consulting Engineering firms need more than just a supplier, they need a trusted partner. Milton Roy brings over 90 years of water treatment expertise, delivering solutions focused on efficiency, safety, and reducing total cost of ownership.
Managing large-scale engineered projects often span several years, requiring careful coordination and adherence to strict timelines and budget milestones. Deadlines are a critical part of a project's overall success, but it's never too early or too late to review a project design or consider a more robust alternative.
Not all diaphragm pumps are suitable for every chemical or application. This is why it's especially important to have the right metering pump technology, especially when metering hazardous chemicals. In particular, chemicals such as methanol, sulfuric acid, sodium hydroxide, and hydro-fluorosilicic acid can potentially create the greatest risk. Reducing the frequency of maintenance not only reduces the expense but also protects personnel from potentially dangerous chemical exposure.
Consider this overview of two common, but different diaphragm technologies before selecting a pump for your project needs.
Physically attached to the plunger, the diaphragm has air space behind it.
Advantages:
Disadvantages:
The diaphragm is not attached to the plunger. Fluid is situated between the plunger and diaphragm.
Advantages:
Disadvantages:
When flow and pressure requirements for a leak-proof diaphragm pump exceed the capability of a mechanically actuated diaphragm technology, a hydraulically actuated diaphragm pump is necessary.
The American Petroleum Institute created the API-675 specification for Positive Displacement Pumps for Controlled Volume. This is the industry standard for many chemical processing, refinery and industrial manufacturing plant projects.
This specification requires the use of hydraulically actuated diaphragm technology to ensure a safe, reliable pump to handle dangerous and corrosive chemicals.
Hydraulically actuated diaphragms operate with fluid on both sides at equal pressure, so the diaphragm is not subject to external forces. The diaphragm life has a 5-10 year lifespan at maximum conditions. Hydraulic diaphragms last longer than mechanical ones, which may have a higher upfront cost but offer a lower total cost of ownership.
Food grade oils are used to prevent contamination of process fluid in the unlikely event that a diaphragm ever failed. Double diaphragms with leak detection add a layer of protection and offer peace of mind.
Hazardous and corrosive chemicals should be handled by hydraulically actuated diaphragm technology to limit the frequency of a person coming in contact with the pump and minimizing the risk of chemical exposure.
Consider all the configurations and options for your pump at the Milton Roy website: https://www.miltonroy.com/en-nam/metering-pumps/
Milton Roy understands these challenges and works proactively to ensure that its solutions align with project schedules. By providing timely support and responsive communication, Milton Roy helps Engineering Firms keep projects on track, minimizing risk and maximizing efficiency throughout every phase of development.
Project specifications can evolve, and unforeseen challenges may arise, requiring alternative solutions without compromising performance or compliance. Milton Roy offers a broad portfolio of technologies designed to meet diverse requirements, from standard configurations to customized systems. This adaptability allows project teams to select equipment that not only meets initial specifications but also accommodates changes.
Beyond equipment, Milton Roy delivers value through its commitment to partnership and service. Expert application support, technical guidance, and aftermarket services ensure that customers receive comprehensive solutions tailored to their unique needs. Whether the goal is achieving precise chemical dosing, optimizing water treatment processes, or reducing lifecycle costs, Milton Roy provides proven technology with decades of experience. This dedication to performance and collaboration is why Milton Roy remains a trusted name in water treatment for over 90 years.
Let’s Build Reliability Together!
Jeff Ives is a Technical Sales Manager with over 35 years of expertise in precision dosing pump systems. He specializes in system analysis, including pumps, accessories, and custom control panel startup and training. Jeff is highly skilled in P&ID and system layout design, offering guidance to ensure optimal performance. His extensive experience includes recommending equipment types and materials tailored to specific applications, making him a trusted resource for complex water treatment and chemical feed solutions.
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