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Rutern Filters

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Large Flow Rate Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 1000PCS/YEAR

Min. Order: 10 Piece/Pieces

Certificate: ISO9001

DRLF series Large Flow Rate Return Line Filter (FST-DRLF-1300~9100L/min): Production describle: Filters must be flexibly mounted and not fixed rigidly to the floor or used as a pipe support. DRLF series filter is used in return line, it can remove...
QU/XU/WU/ZU-A Series Oil Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood Box Or Standard Export Packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

QU/XU/WU/ZU-A Series Oil Return Line Filter (FST-Q/X/W/Z-A Series Oil Return Line Filter -10~1000L/min): Production describle: The filter is installed at the return pipeline of the hydraulic system, which is used to filter the worn metal powder of...
YLH Series Upper-tank Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood Box Or Standard Export Packing

Supply Ability: 50,000 PCS/YEAR

Min. Order: 100 Bag/Bags

Certificate: ISO9001

YLH Series Upper-tank Return Line Filter (FST-YLH-10~1600L/min): Production describle: The return oil filter is located on the return pipeline of the system and is used to capture contaminants produced or intruded in the system before returning to...
YLH Series Upper-tank Return Line Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000 PCS/YEAR

Min. Order: 200 Set/Sets

Certificate: ISO9001

YLH Series Upper-tank Return Line Oil Filter: FST-YLH-10~1600L/min Product describle: This filter is applied to hydraulic system feed back oil prefiltration It is used to filter the heavy solid comes from the component of the hydraulic and the...
RLF Series Return Line Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

RLF Series Return Line Oil Filter (FST--60~1300L/min): Production describle: The RLF series filters are installed in the hydraulic system oil return pipeline, used to remove the components in the oil wear metal powder and rubber, so that the flow...
RF Series Tank Mounted Return Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

RF Series Tank Mounted Return Filter (FST-RF-60~1300L/min): Production describle: The RF series filters are the fine filters of the hydraulic system returns oil to filter, filter out the contaminants such as metal particles produced by wear of...
RFB Series Direct Return Oil Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

RFB Series Direct Return Oil Line Filter (FST-RFB-25~1300L/min): RFB series direct return oil return filter used in hydraulic system oil return fine filtration, filter hydraulic system due to wear and tear of metal particles, As well as the rubber...
RFA Series Direct Back Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

RFA Series Direct Back Return Line Filter (FST-RFA-25~1000L/min): Production describle: This filter is made of new type chemical fiber filter material. It is usually used in fine filtering of return oil of the hydraulic system, it is used to filter...
QYL Series Oil Return Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Set/Sets

Certificate: ISO9001

QYL Series Oil Return Filter (FST-QYL-63~400L/min): Production describle: The QYL type oil return filter is installed on the oil return line of the system or installed on the fuel tank cover. The structure is compact. If only a small part of the...
LXZS Series Magnetic Return Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

LXZS Series Magnetic Return Filter (FST-LXZS-300~800L/min): Production describle: The LXZS series of the return filters can be mounted on the top, side or bottom of the tank. There are magnets in the filter to remove magnetic contaminants from the...
GP.WY Series Magnetic Return Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 100,000 PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

GP.WY Series Magnetic Return Filter (FST-GP-A-300~600L/min FST-WY-A-300~800L/min): Production describle: The WY & GP Series return filters are installed on the top of the tank.There are magnets in the filter.So magnetic contaminants can be...
DRLF Series Large-Flow Rate Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 1000PCS/YEAR

Min. Order: 5 Piece/Pieces

Certificate: ISO9001

DRLF Series Large-Flow Rate Return Line Filter (FST-DRLF-1300~9100L/min): Production describle: The filter consists of barrel and support with welding flange.The inlet and outlet are on the different height positioned on opposite sides (or on same...
CHL Series Self Sealing Magnetic Return Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 500,000PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

CHL Series Self Sealing Magnetic Return Line Filter (FST-CHL-25~1600L/min): Production describle: This Return Filter consists of Cover, Barrel, Bypass-Valve and Magnet. There are mounting holes or the clogging indicator on the top. The oil filter is...
SUA Series  Duplex Return Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

SUA Series Duplex Return Oil Filter (FST-SUA-25~400L/min): Production describle: The type of SZU-A. SQU-A. SXU-A. SWU-A are of the Sinofiltec Duplex return line filter series, which are composed of two single bowl filters and one 2-position 6-way...
PLF & PLFD Series Low Pressure Line Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 4000 PCS/YEAR

Min. Order: 50 Piece/Pieces

Certificate: ISO9001

PLF & PLFD Series Low Pressure Line Filter (FST-PLF& PLFD-40~2000L/min): Production describle: It is installed in low-pressure or return pipelines of hydraulic systems. Different filter material can be chosen according to actual...
STF Series Double Cylinder Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

STF Series Double Cylinder Oil Filter (FST-STF-25L~1000L/min): Production describle: STF series self-sealing oil suction filter (new type) is a kind of filter produced by SINOFILTEC company. The filter consists of two single-barrel filters and...
STF Series Double Cylinders Return Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000 PCS/YEAR

Min. Order: 100 Piece/Pieces

Certificate: ISO9001

STF Series Double Cylinders Return Oil Filter (FST-STF-25L~1300L/min): Production describle: Dual-barrel filter, also called double-barrel oil return pipeline filter, is composed of two single-barrel filters and two six-way reversing valves, which...
SRLF Series Double Cylinder Return Oil Filter

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000PCS/YEAR

Min. Order: 50 Piece/Pieces

Certificate: ISO9001

SRLF Series Double Cylinder Direct Return Oil Filter (FST-SRLF-60~1300L/min): Production describle: The feature of this filter allows continued operation even during replacing element clogged by contaminants. Turning the directional valve, another...
SRFB Duplex Tank Mounted Return Filter Series

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 50000PCS/YEAR

Min. Order: 50 Piece/Pieces

Certificate: ISO9001

SRFB Duplex Tank Mounted Return Filter Series (FST-SRFB-25~1300L/min): Production describle: This series filter is widely used in the hydraulic systems of heavy duty, mining and metallurgical machinery.The SRFB series filter is composed of two...
SRFA Duplex Tank Mounted Mini-Type Return Filter Series

Brand: SINOFILTEC

Packaging: Plywood box or standard export packing

Supply Ability: 30000 PCS/YEAR

Min. Order: 10 Piece/Pieces

Certificate: ISO9001

SRFA Duplex Tank Mounted Mini-Type Return Filter Series (FST-SRFA-25L~1000L/min): Production describlee: SRFA series oil return filter is composed of two single-cylinder filter, reversing valve, bypass valve, transmitter, diffuser, etc. The oil...
China Rutern Filters Suppliers

Return oil filters

Describe:

The return oil filters are located on the return pipeline of the system, the function is to capture the contaminants produced or intruded in the system before returning to the tank. So it's the most effective and important filter for controlling the concentration of pollution in the system.

The return Oil Filter is mainly installed on the return pipe road of the hydraulic system. Various kinds of dirt such as abrasive particles produced by various hydraulic components in the working process can be intercepted by setting the oil filter of the return oil pipeline to avoid returning to the fuel tank again. Inhaled again by a hydraulic pump. The allowable pressure difference of the oil filter in the return pipeline is 0.3 ~ 0.5mpa. according to the different pressure level. The accuracy is determined according to the requirement of oil contamination.

Characteristics:

The material of the filter elements are the chemical fiber, filter paper, wire mesh  and line-gap types. The chemical fiber filter is more effective than paper filter, and the precision is high. It is difficult to clean the chemical fiber filter and paper filter element after blocking, so it is necessary to replace the filter element. The return oil filter is equipped with a differential pressure signaling device. When the pressure difference between the inlet and outlet of the filter due to the clogging of the filter element is up to 0.35mpa, the switch signal should be issued, and the filter element should be cleaned or replaced at this time. The filter core adopts a new type of 

chemical fiber Filter Material, which has the advantages of high filtration accuracy, large oil flow capacity, low original pressure loss, large amount of sewage absorption and so on. The filter accuracy is calibrated with absolute filtration accuracy. The filtration ratio 3, 5, 10, 20 > 100, the filtration efficiency ≥ 99 ~ (99), is in accordance with the ISO standard.


The return oil filters types:

XNL series box return filter

QYL series oil return filter

YLH series oil return filter

RF series direct return oil filter

RFA series micro direct return oil return filter

HU series oil return filter

SZU-A, SQU-A, SWA-A and SXU-A series: double cylinder oil return filter

SRLF series: double cylinder return pipeline filter

 SRFB series: double cylinder straight return oil return filter

 SRFA series: double cylinder micro straight return oil return filter

SDRLF series large flow double cylinder oil return filter Filter

 LXZS series: self-sealing magnetic oil filter

 RFB series : direct self-sealing magnetic return filter

CHL series:  self-sealing magnetic return filter

GP wy series:  magnetic return filter 

return filterReturn line filter