Tankless Waters Solution

Deionized Water Heater

UltraPure Tankless Deionised Water Heater

The Tankless UltraPure Deionised Water Heater is specifically engineered for applications requiring reliable heating of DI (deionised) and RO (reverse osmosis) water. Designed to deliver consistent performance in continuous, intermittent, and variable-flow systems, it provides an efficient and dependable hot water solution for a wide range of industrial, laboratory, pharmaceutical, and high-purity process applications.

Manufactured using premium-grade materials, the UltraPure heater is built to withstand the demanding conditions associated with ultra-pure water heating. The unit features a robust 316L stainless steel pressure vessel combined with 316 stainless steel heating elements, offering exceptional resistance to the corrosive effects of heated deionised water. This advanced construction helps maximise service life, reduce maintenance requirements, and ensure long-term operational reliability.

Every component has been carefully selected to meet the highest standards of quality and durability. The result is a compact, high-performance water heater capable of delivering precise and efficient heating while maintaining the integrity of the water supply.

Supplied fully assembled and ready for installation, the UltraPure inline water heater enables quick integration into new or existing systems, helping minimise downtime and simplify commissioning. Whether used in laboratories, manufacturing facilities, cleanroom environments, or specialist processing applications, it provides dependable hot water performance where purity and reliability are essential.

Key Features

  • Designed specifically for DI and RO water applications
  • Suitable for continuous, cyclical, and variable-flow systems
  • Corrosion-resistant 316L stainless steel pressure vessel
  • Durable 316 stainless steel heating elements
  • Ideal for ultra-pure water processes and critical applications
  • High-quality components for long-term reliability
  • Compact inline design for easy installation
  • Delivered ready for immediate connection and operation


The Tankless UltraPure range provides an efficient, durable, and low-maintenance solution for organisations that require precise hot water heating while protecting the quality of ultra-pure water systems.

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