Donaldson Engine Air Filter Catalogue

FTG Cycloflow ™ Air Cleaner

Mounted Underhood Two-Stage Filtration for Large Construction & Mining Machines

The FTG Cycloflow™ Air Cleaner is a two-stage air cleaner with built-in Pre-Cleaner and Axial Seal Sealing Technology. The air cleaner is mounted underhood with the service cover on the outside and an optional inlet hood on top. Applications • Allows 32-59 m³/min. airflow throughput per air cleaner • Horizontal installation • Designed for large industrial and construction machines: crawler tractors, crane loaders, excavators and air compressors with large engines operating in severe dust environments • Sustained temperature tolerance: to 82°C Air Cleaner Features • Uniqu e, flared inlet allows maximum airflow with low restriction • 21" body diameters • Two-stage air cleaning deals with very dusty environment: (1) Built-in louver spins air to separate up to 85% of incoming dust before it reaches the filter (2) Primary filter removes up to 99.99% of the remaining dust • Built-in Vacuator™ Valve collects and releases pre-cleaned dust • Safety filter on all models protects engine inlet during filter changeout • Housing is metal and coated with a corrosion and chemical resistant polymer paint • Indicator thread size = 1/8-27NPT (MALE)

Tangential Inlet

Service Access Cover

Outlet on this end

Vacuator™ Valve

Filter Features Replacement filter choices include an extended service, high efficiency filter for restriction maintenance, and a standard life filter for scheduled maintenance Accessories • Each FTG is tapped to accept a filter service indicator • Order mounting bands, hoods, and other accessories separately

78 n Engine Air Cleaners, Accessories & Service Parts

Powered by