Our HiPerFlon® PTFE and PFA liners are the ideal solution within the water industry as a more readily available alternative to rubber lined piping.

When selecting lined piping systems for water industry applications, two common options are rubber-lined pipes and PTFE/PFA-lined pipes. Both offer corrosion protection, but their performance, availability, cost, and suitability differ significantly.

Rubber:

  • Typically handles temperatures up to ~80°C (depending on rubber type).
  • Not suitable for high-temperature steam or thermal shock.
  • Prone to aging, hardening, and cracking over time.
  • Lower initial cost, however they require periodic inspection and replacement.
  • Higher maintenance and shorter lifespan can increase long-term costs.
  • Historically used in raw water, slurry, and wastewater applications.
  • Not suitable for highly aggressive chemicals or strong oxidizers

Paste extruded PTFE & PFA (HiPerFlon®):

  • Handles temperatures up to 200°C. Can be used for hot water, steam injection, and thermal cycling.
  • Extremely durable and inert.
  • Minimal maintenance; long service life even in harsh chemical environments.
  • Lower lifecycle cost due to durability and chemical resistance.
  • Exceptional chemical resistance, including strong acids, bases, and oxidizing agents. Ideal for aggressive water treatment chemicals like chlorine, ozone, and fluorides.
  • Non-stick properties
  • Quickly available
  • UV-resistant
  • Slightly higher upfront cost.

Which Should You Choose?

HiPerFlon®-lined pipes are the go-to choice for chemical dosing, water treatment processes, and high-temperature systems. When compared to Rubber alternative paste extruded PTFE & PFA performs better across the board and will save money in the long run. At CRP we supply a wide range lined pipes and fittings to the water industry over the past 20 years.

For the water industry to meet the objectives of AMP 8 investment in paste extruded PTFE & PFA (HiPerFlon®) lined pipework priorities long lasting, cost effective and quality pipework.

We offer free, zero obligation site consultations to help you switch to more reliable and cost-effective solutions. Get in touch with our sales team today.