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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Critical Process Filtration

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United States
Nashua, NH
Critical Process Filtration

100% American-Made Process Filters & Systems Presales technical consulting assures you of a robust solution that works for the life of the process.

Benefit from high performance process filters that protect your consumers and product brand in the most cost efficient way. Filter pricing is highly competitive and products ship within days. Critical Process Filtration, established in 1998, is an ISO Certified 9001:2015 manufacturer of highly configurable cartridge, capsule and laboratory filtration products used in pharmaceutical, bioprocessing, food and beverage, electronics/semiconductor, medical device and industrial chemical companies.

02/19/2026

🚨 We Are Looking for a Sales Manager to Join Our Team!

The Sales Manager is responsible for leading, directing, and coordinating sales activities to achieve company revenue, growth, and market expansion objectives. This role manages sales strategy ex*****on, customer relationships, and sales team performance while working closely with internal departments to ensure customer satisfaction and business success.

👥 Lead new customer acquisition efforts by identifying, qualifying, and developing new sales opportunities in target markets and applications.
📈 Develop and execute strategic sales plans to achieve revenue and growth targets.
🧑🏼‍💻 Coach and support sales representatives through hands-on guidance, deal strategy development, and ongoing performance feedback.

If you're ready to take your career to the next level and make an impact, we want to hear from you! Apply today and become part of our amazing team: https://bit.ly/4qC4T1I

02/16/2026

Happy President's Day from all of us at Critical Process Filtration! 🇺🇸

We celebrate the legacy of leadership, innovation, and dedication that has shaped our nation. Wishing you a all a Happy President's Day!

02/14/2026

Happy Valentine’s Day from all of us at Critical Process Filtration!

💞 Wishing you a day filled with love, laughter, and special time with loved ones.

02/13/2026

Filter Friday! 📅
FPS filters provide a wide selection of validated, single layer Polyethersulfone (PES) cartridge and capsule filters used for removing bacteria, mold and yeast in aqueous liquids. FPS filters have been designed to comply with all FDA requirements for the food industry.

📏 Available in pore sizes ranging from 0.03 micron to 1.2 micron.
🦠 Designed to reduce bacteria, and remove mold and yeast in aqueous liquids
🍺 FPS filters exhibit low binding characteristics well suited for filtering fermented beverages

To learn more, visit https://bit.ly/4aiNN2v

02/11/2026

📰 "Pressure Decay Testing: Why, When, and How?"

To ensure the integrity of your filters, it is crucial to conduct tests before and after operation. For hydrophilic filters, there are several methods available, including Forward Flow Air Diffusion. This method involves thoroughly wetting the filters with water (or other suitable fluid). Subsequently, the system needs to be pressurize on the upstream side (air or nitrogen) to approximately 70-80% of the membrane bubble point (the exact percentage varies from manufacturer to manufacturer). This method necessitates the use of costly equipment, such as a mass flow meter or an automated integrity tester, and a more intricate system installation if the test is to be conducted with filter in place. A budget-friendly approach is pressure decay testing.

Everyone wants to save money, but there are specific times and methods when the pressure decay test is applicable. To dive deeper into the why, when, and how for utilizing the pressure decay test, please visit: https://bit.ly/4tz2VBU

02/09/2026

At CPF, we take our work seriously, but we also make time for fun. From team challenges and luncheons to Boston sports games and annual parties, our employees are treated to experiences beyond just work. This strong culture fosters a better, healthier work environment, leading to happier and more satisfied customers! 😉

To learn more about career opportunities at CPF, visit https://bit.ly/3NPcvQK

02/05/2026

🚨 We Are Looking for a Sales & Marketing Manager to Join Our Team!

The Sales & Marketing Manager will be responsible for driving new revenue growth by identifying, developing, and converting new business opportunities across North America, with support of European markets. This role combines strategic market development with tactical, day-to-day sales ex*****on, working closely with marketing and internal sales resources to expand Critical Process Filtration's customer base and application footprint.

👥 Lead new customer acquisition efforts by identifying, qualifying, and developing new sales opportunities in target markets and applications.
📑 Partner with marketing department to support lead-generation incentives, campaigns, trade shows, and industry events.
🧑🏼‍💻 Coach and support sales representatives through hands-on guidance, deal strategy development, and ongoing performance feedback.

If you're ready to take your career to the next level and make an impact, we want to hear from you! Apply today and become part of our amazing team: https://bit.ly/4aq3Ixg

02/03/2026

📰 "Protecting Wine Quality Through Clarification and Stabilizing Filtration"

Winemakers carefully manage the alcohol levels, oxygen content, and pH in wine to foster the growth of beneficial bacteria and yeast that contribute to the creation of exceptional wine. Simultaneously, they inhibit the growth of organisms that could spoil the wine. This intricate balancing act unfolds from the grape harvest through the fermentation and aging phases of wine production. Once the aging process concludes and the bacteria and yeast have fulfilled their role, it becomes imperative to remove them, along with any remaining particulates, and then stabilize the wine. The stabilization process is of utmost importance, as it significantly impacts the wine's shelf life and long-term quality.

If you need help protecting your wine quality via clarification and stabilizing filtration, please visit us at https://bit.ly/4abdCBw

01/30/2026

💧 Save More, Waste Less

Every drop counts in laboratory filtration. High holdup volume means more product lost and more money down the drain. That’s why our micro capsules are engineered to minimize holdup volume - reducing it by 26% compared to our previous mini capsules.

✅ Less Product Waste
✅ Lower Costs per Run
✅ Optimized Filtration Efficiency

Start getting more out of every filtration. Switch to micro capsules and make every milliliter matter!

01/23/2026

Filter Friday! 📅
FPD cartridge and capsule filters are constructed with pleated Polypropylene depth media and designed to comply with all FDA requirements for the food industry. FPD is a family of food grade filters made with pleated Polypropylene depth media.

📏 Available in pore sizes ranging from 0.10 micron to 100 micron.
📈 Designed for high capacity and a long filter life, making it a very cost-effective filter.
🍷 FPD filters are specifically designed for clarifying and particle filtration, making them ideal for wine filtration processes.

To learn more, visit https://bit.ly/4rem75W

01/22/2026

📰 "Protecting Wine Quality Through Clarification and Stabilizing Filtration"

Winemakers carefully manage the alcohol levels, oxygen content, and pH in wine to foster the growth of beneficial bacteria and yeast that contribute to the creation of exceptional wine. Simultaneously, they inhibit the growth of organisms that could spoil the wine. This intricate balancing act unfolds from the grape harvest through the fermentation and aging phases of wine production. Once the aging process concludes and the bacteria and yeast have fulfilled their role, it becomes imperative to remove them, along with any remaining particulates, and then stabilize the wine. The stabilization process is of utmost importance, as it significantly impacts the wine's shelf life and long-term quality.

Wine production is a labor-intensive and intricate process. Winemakers encounter numerous decisions throughout the production cycle. To explore how Critical Process can assist in making these filtration choices, please visit: https://bit.ly/4sSksEw

01/19/2026

Today, we honor the legacy of Dr. Martin Luther King Jr. ⚖️

“Life’s most persistent and urgent question is, ‘What are you doing for others?’” – Martin Luther King Jr.

Address

1 Chestnut Street
Nashua, NH
03060

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+16038804420

Website

https://www.criticalprocess.com/

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