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Hydraulic Agricultural Filter From Filter Producer

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US$ 51 - 439 MOQ: 5 Pieces
Key Specifications
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Place of Origin:
Henan, China
Brand Name:
DFFILTRI
Model Number:
RFB
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Xinxiang Dongfeng Filter Technology Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Tianjin Shanghai Ningbo Guangzhou
Delivery Detail:
Delivery time depends on order quantity.

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  • Product Details

  • Company Profile
  • Contact Us
Place of Origin Henan, China
Brand Name DFFILTRI
Model Number RFB

Hydraulic agricultural filter from filter producer Hydraulic agricultural filter from filter producer 

1. Product introduction                                                                       

RFB series filter is applied in the return line of hydraulic systems for fine filtration,

filtering the metal particles and the rubber impurities caused by the wear in the hydraulic system,

so as to keep the oil clean. It has permanent magnet, check valve, by-pass valve etc. device.  

2. Product characteristics                                                                   

Filter basic construction

This return filter is composed of filter cover and filter bowl; they can be installed on every side of the tank.

Filter bowl components can be connected by spinning and flange connection,

filter cover and filter bowl can be connected with thread.

2.1 Housing material

Cast aluminum, carbon steel
2.2 Seals

Perbunan (= NBR)

2.3 Filter element

Filter medium material

High strength carbon steel skeleton

2.4 Optional accessories

CYB -ⅠClogging indicator ≤ DC24V

CY-ⅡClogging indicator ≤ 220V

2.5 Type of connection (choose according to filter model)

Flanged connection  

2.6 Symbols 

Hydraulic agricultural filter from filter producer 

3. Type selection and technical data                                                 

3.1 Order example 

Hydraulic agricultural filter from filter producer 

3.2 Technical Data

 Model   Nomal Flow Rate (L/min)    Type of Connection  Dia (mm)  Nominal Pressure (bar) 

 Cracking Pressure

 of the Bypass

  Valve (bar)

 

   Filtration Rating ( μm )    

      Type of Indicator    Model of Filter    Element Weight (kg)
RFB 25

F=Flanged Connection

 55  16bar

 

Setting 3 bar  

Optional

3,5,10,20,30...

 

 

βx(c) optional

75,100,200,1000,

in accordance

with ISO 16889

 

H=CYB-I

Clogging Indicator

≤ DC24V

 

G=CY-II 

Clogging Indicator

≤ 220V

 

Omit:Without Indicator

FBX-25x*

 4.6
40 55

FBX-40x*

 4.8
63 55

FBX-63x*

 5.3
100 55

FBX-100x*

 6
160

55 

FBX-160x*

 6.7
250

80 

FBX-250x*

 12.3
400

80 

FBX-400x* 

 14.7
630

 80

 FBX-630x*

 17.3
800 80

 FBX-800x*

 18.6
1000 80

 FBX-1000x*

 21.3
1300 80

 FBX-1300x*

 27.8

 

Note:  * represents filtration rating. 

4. Mounting Size                                                                                

Hydraulic agricultural filter from filter producer

5.  Product Characteristic Curves                                                      

The total filter assembly pressure drop is the sum of housing and element pressure drop,filter selection calculated as per the following curves.

5.1 Housing pressure drop / flow rate characteristic curves 

Housing pressure drop /flow rate characteristic curves are according to ISO3968, and suitable for the mineral oil with density 0.86 kg/dm³ and kinematic viscosity 30 mm²/s.

 Hydraulic agricultural filter from filter producer 

5.2 Differential pressure / flow characteristic curves of filter element

The characteristic curves of filter element are suitable for the mineral oil with kinematic viscosity 30 mm²/s. Differential pressure and viscosity is proportional.

Hydraulic agricultural filter from filter producer

6.  About Us                                                                                        

Hydraulic agricultural filter from filter producer

♦DFFILTRI was founded in 1995, since then we devoted ourselves to research, develop and produce

many kinds of hydraulic filters, air filters, hydraulic system accessories, cleaning and filtration equipments,

pump valve components. DFFILTRI is our brand, which enjoys high popularity and it has successfully 

achieved the position both in China and across the world.

♦DFFILTER filtration technology testing center covers a total area of 450 square meters, of which,

clean room area of 200 square meters, and cleanliness is up to 100,000 levels. The centre undertakes filtration 

technology inspection and testing for in-house science research, production and industry service.   

♦On-line particle counter of BETAB-HIAC/POYCO type (8000A/8000S) provided by HIAC/POYCO company 

in USA, and its supporting machine"Multi-pass test" and "single-pass test" implements ISO16889 

new standard and other international standards perfectly.  

♦Testing center also has the developed equiment for filter performance testing, which can make the

comprehensive examination for filter element/cartridge performance. These can insure that company’s filter 

with high capacity, long life, high reliable in full compliance with our customer's  requirement.

♦The testing centre can take 7 tests of hydraulic filter performance evaluation, they are as follows:

ISO 2941 Verification of collapse/burst resistance

ISO 2942 Verification of fabrication integrity and determination of the first bubble point

ISO 2943 Verification of material compatibility with fluids

ISO 3723 Method for end load testing

ISO 3724 Verification of flow fatigue characteristics

ISO 3968 Evaluation of pressure drop versus flow characteristics

ISO 16889 Multi-Pass method for evaluating filtration performance      

                Qualification and Honor of DFFILTRI

  • China's Quality Recognized Top Ten Well-known Filter Brand
  • 19 years OEM Manufacturing Experience
  • Testing Center-The Committee of Filtration & Separation of China Technology Market Association
  • "The First Vice-chairman Unit” awarded by Xinxiang Filtration & Separation Industry Association

7.  Our Strategic Partners                                                               

Hydraulic agricultural filter from filter producer

 

P.S These are just part of our clients, in no particular order.

8.  Contact Us                                                                                 

Xinxiang Dongfeng Filter Technology Co., Ltd.

Add: No.42, West of Beigan Road, Xinxiang, Henan, China (mainland)

Telephone: 86-373-2677957

Mobile Phone: +86-15837349932

Fax: 86-373-2634868

Website:

Hydraulic agricultural filter from filter producerHydraulic agricultural filter from filter producer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Xinxiang Dongfeng Filter Technology Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
10,000-30,000 square meters
Total Employees
201 - 300 People
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