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Fuel coming from the tank can carry dirt, rust and other particles. Without a pre-filtration stage, all of that contamination goes straight to the dispenser’s spin-on filter, and that filter takes the whole load.

Cim-Tek Viking high-flow housings give you a first line of filtration that helps manage fuel contamination before it reaches your dispenser filters. Where the system design permits, they can be installed as a pre-filtration stage ahead of the filters you already have.

Three Cim-Tek Viking high-flow filter housings in different sizes

How Pre-Filtration Works

A Cim-Tek Viking housing goes between the submersible pump and the dispenser. Coarse particles are caught in the housing first, so the spin-on filter at the dispenser has much less to deal with.

Diagram comparing a fuel system without pre-filtration, where the spin-on filter carries the full load, to one with a Cim-Tek Viking housing, where the spin-on filter carries less

Without pre-filtration: Contaminants travel from the underground tank through the submersible pump and go straight to the dispenser’s spin-on filter, which takes the full load.

With Cim-Tek Viking pre-filtration: The Viking housing catches coarse particulate first, so the spin-on filter takes a lighter load.

Why Invest in a Pre-Filtration Step?

  • Protects downstream filters: Helps keep coarse particulate away from spin-on filters.

 

  • Longer filter life: May help extend the service life of spin-on filters.

 

  • Flexible configuration: Multiple media and micron options to suit the application.

 

  • Service indicators: Optional differential-pressure gauges help show when service may be needed.

 

  • Contamination insight: Filter loading can help reveal contamination in incoming fuel.

 

  • Extra protection: An added safeguard when fuel quality drops.

 

 

Learn More

Want to know whether Cim-Tek Viking housings fit your system? The Hockman-Lewis team can help you choose the right housing, media and micron rating for your application.