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Tank mounted Return Line Oil filter, 1.With indicator, 2.All models and filtration efficiency are available, 3.Standard dimensio - details see: https://www.machineto.com/tank-mounted-return-line-oil-filter-10227280

Tank mounted Return Line Oil filter

1.Production description---RFA filter

This kind of filter can be used in hydraulic system for fine filtration.It can be installed on the cover of the tank .The filter head should be out of the tank and the filter bowl should immerse in the oil.The inlet port has threaded and flanged connections.The filter has indicator and by pass valve.When the dirt accumulates in the filter element or the temperature of the system is too low,and the oil inlet pressure reaches 0.35MPa,the indicator will give signals showing that the filter element should be cleaned,changed or raise the temperature.If no service is done and as the pressure reaches to 0.4MPa,the by pass valve will open automatically to keep the hydraulic system safe.It is easy to change filter element and to inject the oil to the tank:open the filter cover.the filter element could be changed or the oil can be injected into tank.Two oil ports at filter head which are M18×1.5,the indicator can be installed at any part and they can filter oil which may return to the tank.The filter has fluid diffuse.The fluid diffuse is at bottom of the filter and can help the medium flow stably to the tank and avoid the air reentering.The filter element is made of glass fiber,so it has high filtration accuracy.low initial pressure loss,high dirt-holding capacity and so on.Filter radio β 3,5,10,20>200,filter efficiency n>99.5%,and fit the ISO standard.

2.Model Code description--RFA return oil filter

3.Picture showcase

RFA filter elements FAX series

4.Technical data---RFA hydraulic filter strainer

Model	Flow Rate(L/min)	Filtr(UM)	Dia(mm)	Model of Element	Press(Mpa)	Initial ΔP(Mpa)		Weight
						V	A
RFA-25×*L-Y/C	25	1 3 5 10 20 30	15	FAX-25×*	1.6	12 24 36 220	2.5 2 1.5 0.25	0.85
RFA-40×*L-Y/C	40		20	FAX-40×*				0.9
RFA-63×*L-Y/C	63		25	FAX-63×*				1.5
RFA-100×*L-Y/C	100		32	FAX-100×*				1.7
RFA-160×*L-Y/C	160		40	FAX-160×*				2.7
RFA-250×*F-Y/C	250		50	FAX-250×*				4.35
RFA-400×*F-Y/C	400		65	FAX-400×*				6.15
RFA-630×*F-Y/C	630		90	FAX-630×*				8.2
RFA-800×*F-Y/C	800		90	FAX-800×*				8.9
RFA-1000×*F-Y/C	1000		90	FAX-1000×*				9.96

5.Quotation assurance

ISO 2941Collapse & Burst Resistant

ISO 2942Fabrication & Integrity Test

ISO 2943Material Compatibility with Fluids

ISO 3724Flow Fatigue Characteristics

ISO 3968Pressure Drop vs. Flow Rate

ISO 16889 Multi-pass Performance Testing

6.Filter production line & test