GS Alfa Engineers

3M Purification

CUNO is the world leader in the design, manufacture and marketing of a comprehensive portfolio of filtration products for separation, clarification and purification of fluids and gasses. Proprietary products from CUNO find use in the healthcare, industrial fluid processing, food & beverage, food service and drinking water markets.

Fluid Filtration Solutions


Innovative cost effective filtration solutions for Pharmaceutical, Bio processing and Biotechnology Manufacturers. Exceeding expectations by collaborating with customers to define the solution is the goal of the business unit and what our customers expect. Through a combination of product engineering and a solid understanding of the critical nature of the industry, 3M Purification is able to design filtration solutions specific to our customers’ requirements. From pre-filtration to final sterile filtration, from the bench-top to full scale production, the solution may be just a conversation away.


Effective filtration solutions for tough Food &Beverage applications. 3M Purification is aglobal manufacturer of innovative filtration solutions with engineers, scientists, and filtration specialists serving Food and Beverage customers’ needs worldwide. A dedicated staff of Markets  pecialists provides engineered filtration solutions to accommodate a wide range of contamination control problems. Pursuit of innovation has yielded advances in filtration technology and resulted in a multitude of engineered contamination control solutions for a variety of applications


Filtration and separation solutions for the Industrial & Manufacturing sectors. 3M Purification’s Industrial business unit provides filtration and separation solutions to a wide range of Markets including Resins, Paints & Coatings, Petrochemical/Chemical, Oil & Gas Processing, General Industrial and Electronics.