• Reverse Osmosis
  • Nanofiltration
  • Ultrafiltration
  • Electrodeionization
  • Ozone
  • Resin Regeneration
  • Exchange Tank Services
  • Water Softeners
  • Multi Media Filters
  • Carbon Filters
  • Cartridge Filters, Submicron Filters, Filter Housings
  • Pumps
  • Ultraviolet Sterilizers
  • Fiberglass & Poly Tanks
  • Instrumentation & Controls
PURE FLOW has been servicing our high purity water polishing system for several years. They have also serviced and maintained the Reverse Osmosis/Ion Exchange make-up water system we share with another tenant in the same building. Their responsiveness, knowledge of the technologies, and ability to supply quality components and parts in a timely manner have kept our systems running smoothly...
Jim Sauro
Biovest International, Inc., Worcester, MA

About Us

Water Specialists

Pure Flow offers complete solutions for a wide variety of industrial, commercial and institutional water needs. We work with a variety of suppliers and will tailor a system to meet your specific needs.

Need Some Sound Advice

With more than 30 years of experience in the water treatment industry, Pure Flow offers solid, reliable advice. We can answer your questions about pure water systems, filtration equipment and how to treat and recover water for just about any application. We can also help you evaluate the design and performance of your existing system and provide suggestions for cost savings and improving efficiency.

Sales, Service & Installation

We are a regional company committed to servicing all of New England. We will sell, install and service a system for you, or train your personnel in proper installation and maintenance practices. We will be pleased to provide a service contract for your consideration or one-time service proposal.

Portable Exchange DI Tanks

Pure Flow has exchange tank equipment and supplies. We install and service new systems for you or regenerate your existing setups.

Resin Regeneration

With our state-of-the-art facility, we can provide dedicated regeneration of your own resin pool for your critical applications.