DeMay Pump and Equipment

05/01/2026

🔧 Magnetic Drive Pumps Available at Demay Pump and Equipment, LLC 🔧

Looking for a safer, more reliable way to handle tough fluids? Magnetic drive pumps (mag-drive pumps) offer a seal-less design that eliminates leaks and reduces maintenance—making them ideal for demanding industrial applications.

💡 Why Choose Magnetic Drive Pumps?
✔ Leak-free operation (no mechanical seals!)
✔ Lower maintenance & downtime
✔ Ideal for corrosive, hazardous, or high-purity fluids
✔ Improved safety for your team and environment

⚙️ Perfect for Industries Like:
• Chemical Processing
• Water Treatment
• Pharmaceuticals
• Petrochemical & Manufacturing

When performance and safety matter, mag-drive pumps deliver. Let Demay Pump and Equipment, LLC help you find the right solution for your operation.

📞 Contact us today to learn more! https://demay.com/contact/

04/14/2026

🔧 Diaphragm Pumps Available at DeMay Pump and Equipment, LLC

Looking for a reliable solution to handle tough, abrasive, or sensitive fluids? Diaphragm pumps are built to deliver consistent performance—even in the most demanding applications 💪

At DeMay Pump and Equipment, LLC, we offer high-quality diaphragm pumps designed for durability, efficiency, and easy maintenance. Perfect for a wide range of industries, these pumps help keep your operation running smoothly without missing a beat ⚙️

Ready to upgrade your system? Let’s find the right pump for your needs today! https://demay.com/contact/

04/03/2026

🥤 Beverage Manufacturers—We’ve Got You Covered

At DeMay Pump and Equipment, LLC, we understand the unique demands of beverage production—from maintaining product consistency to meeting strict sanitation standards. Our high-quality pump solutions are designed to keep your operations running smoothly, efficiently, and reliably.

Whether you're handling juices, soft drinks, or specialty beverages, we’ll help you find the right equipment for your process 💧⚙️

Let’s keep your production flowing—contact us today to learn more! https://demay.com/contact/

03/16/2026

Family-Owned Since 1975 👨‍👩‍👦🔧
Committed to Quality & Service

For nearly 50 years, DeMay and Associates, LLC has built a reputation for dependable service and quality products in the pump and equipment industry. Founded in 1975 by Paul DeMay, the company was built on strong values, industry expertise, and a dedication to customers.

In 2024, leadership was proudly passed to the next generation when David DeMay established DeMay Pump and Equipment, LLC to continue his father’s legacy. While the name has evolved, the commitment to quality products, competitive pricing, and exceptional customer service remains the same.

Today, nearly five decades later, we are still going strong and proud to be a trusted pump and equipment supplier throughout the Midwest. 💪 https://demay.com/our-history/

03/06/2026

We Serve a Variety of Applications ⚙️🛢️

At Demay Pump and Equipment, LLC, we provide top-notch solutions for the oil and gas industry, delivering dependable equipment and expertise to keep operations running efficiently. From pumping systems to specialized equipment support, our team is committed to performance, reliability, and service you can trust.

When your operation demands durability and precision, Demay Pump and Equipment is ready to deliver. 💪

Contact us today to learn how we can support your oil and gas applications by clicking the following link .https://demay.com/contact/

02/14/2026

❤️ We’re Pumped About Serving You This Valentine’s Day! ❤️

At DEMAY PUMP AND EQUIPMENT, LLC, we love providing quality pumps, accessories, and reliable service to our customers across the Midwest. Thank you for trusting us with your projects—we appreciate you more than you know!

Whether you need equipment, parts, or expert support, we’re always here to help.

📞 636-230-0911
or click the following link to message us https://demay.com/contact/

Happy Valentine’s Day from our team to yours! 💘

02/02/2026

🔧 Quality Pumps & Accessories You Can Trust 🔧
Proudly Serving the Midwest

Browse a sample of our professional-grade pumps and accessories by clicking the following link. https://demay.com/products/
Whether you have questions or are ready to place an order, our team is here to help!

📞 Call: 636-230-0911

Reliable products. Knowledgeable service. Midwest strong.

We've got Your Pump at DeMay. Call 636.230.0911 for all of your Industrial Pump needs. Based in St. Louis and covering the Midwest with the best selection in Industrial Pumps.

01/15/2026

👨‍👦‍👦 Family-Owned Since 1975: Committed to Quality & Service! 💧✨

We are proud to share that DeMay and Associates, LLC has been a cornerstone in the pump and equipment industry since 1975. Founded by Paul DeMay, the company has now been entrusted to the next generation, with David DeMay carrying forward the family legacy in 2024 through our new entity, DeMay Pump and Equipment, LLC.

While our name has changed, our commitment to quality and exceptional service remains unwavering. For nearly 50 years, we’ve been dedicated to providing the best products and the highest standards in customer service.

With competitive pricing and a steadfast promise to our customers, DeMay Pump and Equipment continues to be the top choice in the Midwest for all your pump and equipment needs.

Thank you for supporting a family-owned business! Here’s to many more years of serving you! Click the following link to learn how to contact us! https://demay.com/our-history/

01/01/2026

🎉✨ Happy New Year from DeMay and Associates, LLC! ✨🎉

As we welcome 2026, we want to take a moment to express our heartfelt gratitude to our clients, partners, and team for making 2025 an incredible year! Your trust and support have been instrumental in our success, and we are so thankful to have you as part of our journey.

Wishing you a New Year filled with prosperity, positive opportunities, and continued growth. We're excited to keep working together to achieve new heights in 2026!

Cheers to a fantastic year ahead! 🥂

12/25/2025

🎄🎉 Merry Christmas from DeMay Pump and Equipment, LLC! 🎉🎄

As we celebrate this joyful season, we want to take a moment to thank our valued customers and partners for your support throughout the year. Your trust drives us to deliver the best pumps and equipment solutions!

12/09/2025

We Serve a Variety of Applications
Top-Notch Solutions for Many Industries

We provide pumping solutions for a range of applications. Review some of the industries we serve by clicking the following link: https://demay.com/industries-served/.

Please call us at 636-230-0911 or email [email protected] with any questions or to place an order.