The Puretec Radfire RI-37K is an industrial UV treatment system developed for higher-flow microbiological protection. It uses a polished and passivated 316L stainless steel reactor with low-pressure amalgam lamp technology and a controller providing diagnostics, warnings and expansion capability.
Key Features
- Industrial UV treatment platform
- 316L stainless steel reactor
- Low-pressure amalgam lamp technology
- Colour interface with diagnostics and warnings
- Upgradeable sensor and monitoring options
- Up to 12,000-hour lamp life
Product Specifications
- Model: RI-37K
- Connection: 2" MNPT
- Flow @ 16 mJ/cm²: 632 L/min
- Flow @ 30 mJ/cm²: 322 L/min
- Flow @ 40 mJ/cm²: 252 L/min
- Replacement lamp: RL37K
- Replacement sleeve: RQS37K
- Operating temperature: 2–60°C
- Power supply: 230 V / 50–60 Hz
Before Ordering
Confirm the exact model, connection size and installation requirements before ordering. Where applicable, select cartridges or service parts to suit the specific Puretec system.

