Installed Closed-Loop Diesel Filtration Systems

Refuel's installed diesel filtration systems provide durability and capacity to handle almost any commercial and industrial environment and fuel storage challenge. Our installed systems are available in two models, the RSI-5 and the RSI-10 allowing us to match your needs with the right system. (note: custom systems are avaible for larger or unique applications)

The RSI-5 series are engineered to filter (polish) fuel in smaller fuel storage environments, up to 10,000 litres, while the RSI-10 is our workhorse system engineered for fuel filtration and polishing needs of 20,000 + litres and can be used in both interior and exterior environments.

Each system is backed by our Integrity Guarantee and uses our patented Integrity Series Filter to ensure stored fuel integrity giving our clients confidence their stored fuel will be ready and reliable whenever you may need it.


The RSI-10IN/EX Series Diesel Filtration Systems

Refuel Technical Diagram and Specification of the Diesl Polishing and Filtration System

RSI-10 SeriesSpecifications

- Compatible with environments of 10,000+ litres of stored fuel

- Optional Nema 3R Enclosure with Lock for Exterior Installations

- Removes emulsified water from ULSD and bio-blended fuels to below 100ppm*

- Filters up to 0.5 microns*

*Using Refuels patented Integrity Series self monitoring filter technology

- Cleans and maintains  fuel storage tanks

- Corrosion-resistant stainless steel construction

- 316 schedule 40 Stainless Steel socket welded connections

- Integrated controller and monitoring system

- Compatible with existing fuel storage tanks and generator configurations

- Installed by trade certified professional operators

Fuel Compatibility:

- Low Sulphur and Ultra Low Sulphur Diesel

- Biodiesel

- Gasoline with up to an E-85 Ethanol rating

- Hydraulic  and Lubricating oils


RSI-5 Series Diesel Filtration System

RSI-5 Series Specification

- Compatible with environments under 10,000 litres of stored fuel

- Removes emulsified water from ULSD and bio-blended fuels to below 100ppm*

- Filters up to 0.5 microns*

*Using Refuels patented Integrity Series self monitoring filter technology

- Cleans and maintains fuel storage tanks

- Corrosion-resistant stainless steel construction

- 316 schedule 40 Stainless Steel socket welded connections

- Integrated controller and monitoring system

- Compatible with existing fuel storage tanks and generator configurations

 - Installed by trade certified professional operators

Fuel Compatibility

- Low Sulphur and Ultra Low Sulphur Diesel

- Biodiesel

- Gasoline with up to an E-85 Ethanol rating

- Hydraulic and Lubricating oils