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Chemical & Hazardous Drainage

A complete range of solutions for the safe transportation of hazardous chemicals above and below ground

Introduction

The letters CPV in our company name come from our origins as the Chemical Pipe and Vessel company. We were a pioneer in the extrusion of thermoplastic pipe systems for chemical applications. This spirit of innovation and technical advancement is still at the core of our company and as such, we have developed multiple solutions that are serving chemical drainage and storage applications – both above and below ground.

Our systems have been used in a wide variety of laboratory applications in schools, universities and hospitals as well as medical, pharmaceutical, chemical, petrochemical and biotechnology research facilities.

Our systems can operate at high temperatures and offer excellent reliability and service life due to exceptional resistance to most organic and mineral acids, alkalis, alcohols and salt solutions. The system can also be used for conveying low-level radioactive waste liquids.

Our Solutions

Our Chemflo range of pipe solutions for chemical drainage applications encompasses three variants: Chemflo - for traditional gravity-fed above and below-ground drainage applications (featuring FUSEAL®), Chemflo Plus – as Chemflo, but with the added security of a secondary containment system and finally Chemflo Pressure – our pressure pipe system.

Our Solutions

Our Chemflo range of pipe solutions for chemical drainage applications encompasses three variants: Chemflo - for traditional gravity-fed above and below-ground drainage applications (featuring FUSEAL®), Chemflo Plus – as Chemflo, but with the added security of a secondary containment system and finally Chemflo Pressure – our pressure pipe system.

Legacy Systems

Chemflo is now the single brand range that covers many of our legacy systems for above and below-ground systems.

  • CPV Zurn
    This range of above ground chemical drainage systems is now covered by Chemflo
  • CPV Floway
    This below-ground drainage system is now covered by Chemflo
  • CPV Safeflo
    Secondary containment system is now covered by Chemflo Plus

Downloads

Product Catalogues

Technical Properties

Specification Sheet

Product Catalogue

Chemflow Pressure Price List - 1st April 2026