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SRFB series double barrel direct return oil return filter Introduction Advantages Technical parameters Connection size Production field Cases

Production Introduction

SRFB series double barrel direct return oil return filter lefilter

SRFB series double barrel direct return oil return filter

The filter is composed of two single cylinder filters,directional valve,by-pass valve,transmitter,diffuser,etc.It is installed on the top,side or bottom of the oil tank and can replace the filter element without stopping the system.It is suitable for fine oil return filtration of continuous working hydraulic system.It is used to filter the metal powder produced by the wear of various components in the hydraulic system and the rubber impurities of seals,so as to keep the oil flowing back to the mailbox clean,so as to facilitate the circulation of oil in the system.

Application widely used in hydraulic systems such as heavy machinery,mining machinery and metallurgical machinery.
Filter medium water and ethylene glycol in hydraulic oil
Email overseas@lefilter.com

Equipment Advantages

  • SRFB series double barrel direct return oil return filter advantage

    Send a message

    message

    Send a message:

    When the filter element of a filter is blocked, resulting in the inlet and outlet pressure difference of 0.35Mpa,the transmitter sends a signal.At this time, turn the reversing valve to make the standby oil filter work,and then replace the blocked filter element.

  • SRFB series double barrel direct return oil return filter advantage

    Adopt automatic control technology to ensure the reliable operation of the equipment;

    Automatic

    The by-pass valve starts working automatically:

    When the blocked filter element cannot be replaced in time for some reason,so that the differential pressure at the inlet and outlet of oil further rises to 0.4MPa,the by-pass valve will automatically start to work.

  • SRFB series double barrel direct return oil return filter advantage

    The return medium flows smoothly into the oil tank

    Smooth

    The return medium flows smoothly into the oil tank:

    Due to the check valve,when the filter is placed at the side and bottom of the oil tank,the oil in the oil tank will not flow out when the filter element is replaced.

  • SRFB series double barrel direct return oil return filter advantage

    The filter element adopts new chemical fiber filter material

    Material

    The filter element adopts new chemical fiber filter material:

    The filter element adopts new chemical fiber filter material,which has the advantages of high filtration precision,large oil passing capacity,small original pressure loss,large pollution capacity and so on.

Technical Parameters

Model Flow rate
(L/min)		 filtration accuracy
(μm)		 Press.
(MPa)		 Pressure loss(MPa)
(MPa)		 Indicator Connect Model of element
Initia Max (V) (A)
SRFB-25x*F-CY 25 1

3

5

10

20

30		 <=1.6 <=0.075 0.35 12

24

36

220		 2.5

2

1.5

0.25		 flange SFBX-25x*
SRFB-40x *F-CY 40 SFBX-40x*
SRFB-63x*F-CY 63 SFBX-63x*
SRFB-100x *F-CY 100 SFBX-100x*
SRFB-160x*F-CY 160 SFBX-160x*
SRFB-250x*F-CY 250 SFBX-250x*
SRFB-400x*F-CY 400 SFBX-400x*
SRFB-630x*F-CY 630 SFBX-630x*
SRFB-800x*F-CY 800 SFBX-800x*
SRFB-1000x* F-CY 1000 SFBX-1000x*
SRFB-1300x*F-CY 1300 SFBX-1300X*

Connection Size

Model Size (mm)
DN a b M H1 h2 H B ΦK J L B1 d A D H C Q
SRFB-25x*-CY Φ50 43 78 M10 58 178 20 81 Φ150 75 90 168 Φ7 360 Φ124 361 350 Φ60
SRFB-40x*-CY 386
SRFB-63x*-CY 424
SRFB-100x*-CY 486
SRFB-160x*-CY 561
SRFB-250x*-CY Φ80 62 106 M12 74 252 22 120 Φ225 112 132 245 Φ9 494 Φ186 603 545 Φ90
SRFB-400x*-CY 753
SRFB-630x*-CY 923
SRFB-800x*-CY 993
SRFB-1000x*-CY 1160
SRFB-1300x*-CY 1500

Production Field

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  • SRFB series double barrel direct return oil return filter lefilter SRFB series double barrel direct return oil return filter lefilter SRFB series double barrel direct return oil return filter lefilter SRFB series double barrel direct return oil return filter lefilter SRFB series double barrel direct return oil return filter lefilter

Case Site

  • double druml oil filtration site
    double druml oil filtration site

    function:hydraulic oil filtrationrate of flow:1000t/h

  • pressure pipeline filtration site
    pressure pipeline filtration site

    function:hydraulic oil filtrationrate of flow:200t/h

  • machining filtration site
    machining filtration site

    function: oil filtratiionrate of flow:100t/h

CUSTOMIZATION SERVICE PROCESS

Provide customization services according to different working conditions

CONTACT US
Tel:+86 13949637340
Office address:
No. 9 Hongli Road, Muye District, Xinxiang City, Henan Province, China. ZIP CODE: 453002.
Factory address 1:
Block B1, Filtration Industrial Park, High-tech Industrial Development Zone, Xinxiang City, Henan Province, China. 453002.
Factory address 2:
No. 1 Chenfeng Road, Liangyuan District, Shangqiu City, Henan Province, China.
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