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RTF10/25 Return Line Filters are designed as tank top filters with a maximum operating pressure of 3,4 bar / 49 PSI.
RTF20 Return Line Filters are designed as tank top filters with a maximum operating pressure of 10 bar / 145 PSI and flow rates up to 115 l/min / 30 US GPM. The filter bowl is designed to return the oil beneath the surface thus preventing entrainment of air. RTF20 series compact design and integral breather make them ideal for mobile hydraulic applications
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RTF40 Return Line Filters are designed as tank top filters with a maximum operating pressure of 6,9 bar / 100 PSI. The filter bowl is designed to return the oil beneath the surface thus preventing entrainment of air. The Filter Elements RTE-48 interchange with the popular “K” series and Filter Elements RTE-49 interchange with the“RE-409” series elements.
RTF50 Return Line Filters are designed for tank top applications with a maximum pressure of 6,9 bar / 100 PSI. The fi lter bowl is designed to return the oil beneath the surface thus preventing entrainment of air. The Filter Elements RTE-58 interchange with the popular “K” series and Filter Elements RTE-59 interchange with the“RE-409” series elements.
RTF-N Return Line Insert Filters allow for a choice of installation configurations which permits custom reservoir design with an in tank filtering system. The filters are installed semi-immersed or totally immersed into a reservoir. The filtration flow is from inside to the outside of the element which ensures that all the contaminant is collected inside the element itself avoiding contact with the reservoir fluid during element change. The combination of magnetic pre-filtration and high filtration efficiency results in a cost effective and versatile filtration system.
Construction
▪ Tank top flange mounting
Operating Pressure
▪ RTF10/25: max. 3,4 bar / 49 PSI
▪ RTF20: max. 10 bar / 145 PSI
▪ RTF40: max. 6,9 bar / 100 PSI
▪ RTF50: max. 6,9 bar / 100 PSI
Flow Rating
▪ RTF10/25: max. 95 l/min / 25 US GPM
▪ RTF20: max. 115 l/min / 30 US GPM
▪ RTF40: max. 379 l/min / 100 US GPM
▪ RTF50: max. 379 l/min / 100 US GPM
Connections
▪ Option of BSP or NPT, others on request
Materials
▪ Filter head: Aluminium
▪ Filter bowl: Polyamide or Steel
Media Compatibility
▪ Mineral oils , other fluids on request
Valves (available as an option)
▪ Bypass valve (integrated in the element)
Clogging Indicator (available as an option)
▪ Visual or visual-electrical clogging indicator
Integrated Air Filter Element - Type RTEA
▪ Only by RTF20
Weld Ring
▪ For Return Line Filters RTF40 and RTF50
