Braukmann F78TS Backwash Filters

Braukmann – Resideo F78TS Backwash Filters

F78TS flanged reverse rinsing filters are for installations with high water demand. They can be used in large residential buildings, for central water supply and in commercial or industrial applications.  F78TS flanged filters have the same highly efficient reverse rinsing filtering system as the range of household fine filters.  The fine filter prevents the ingress of foreign bodies, for example rust particles, strands of hemp and grains of sand and thus reduces the probability of corrosion.  

The filter is divided into two parts, the lower larger section for normal water filtration, and the smaller upper section which is only engaged during reverse rinsing to cleanse the filter.  During normal operation water flows around the outside of the upper section down into lower where the filter is held, then flows through the filter into a central chamber where filtered water flows up and exits.  

During cleaning the system changes to reverse rinsing (this function can be engaged manually, or fully automated).  When activated water pressure pushes the whole filter insert downwards and seals off the outside of the lower section were normal filtration takes place.  Simultaneously this opens the upper section where water passes through previously inaccessible filter, as water then enters the lower chamber it is pushed back through the lower filter from inside outwards i.e. the filter is reverse rinsed with filtered water.  

Braukmann – Resideo F78TS key features:

• Filtered water supplied even during reverse rinsing
• Filter insert fully replaceable
• Patented reverse rinsing system – fast and thorough cleaning of the filter
• Fully automatic reverse rinsing with retrofittable automatic reverse rinsing actuator
• Differential pressure switch can be retrofitted
• Memory ring indicates when next manual reverse rinsing is due
• Polyamide coating gives high level of corrosion protection
• Forced flow provides optimal water exchange in the filter bowl
• ACS certified
• All materials are KTW approved
• DM174 conform 
• Discharge of the reverse rinsed water according EN 1717

The F78TS can be fitted with the RR11S-AGB actuator and the DDS76 differential pressure switch to further enhance this world class backwash filter, enabling the reverse filter to become fully automated to reduce onsite maintenance.