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Help CenterLFZ Return Lines Medium Pressure Hydraulic Oil Filter as Innovative Alternative of HYDAC LF Medium Pressure Filter
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Specifications
LFZ Medium Pressure Line Filter1. Easy install
2. 100% tested, Long Service Life
3. 7-30 working days prompt delivery
LFZ Return Lines Medium Pressure Hydraulic Oil Filter as Innovative Alternative of HYDAC LF Medium Pressure Filter
Our Strategic Partners
P.S These are just part of our clients, in no particular order.
1. Product Introduction
LFZ series filters are installed on the medium pressure line, with these characteristics of high filtration accuracy,
small flow rate resistance,low initial pressure loss, high dirt-holding capacity, which can meet the various requirements from the customers (can replace Hydac LF series).
2. Product Characteristics
Filter basic construction
LFZ series filter consists of the cover and the spin-on housing .
2.1 Housing material
Filter cover: High strength casting aluminum alloy
Filter bowl: High strength aluminum alloy
2.2 Seals
Perbunan (=NBR) (-30~+120°C); Viton=FPM(-20~+200°C)
2.3 Filter element
Filter medium material
High strength carbon steel skeleton
2.4 Optional accessories
Without clogging indicator,with steel plug
Visual clogging indicator:CM-03
Electrical clogging indicator:CM-05
Combined visual /electrical clogging indicator:CM-08
Bypass valve(setting 6 bar)
2.5 Type of connection (chosen according to the filter type)
Inch threaded connection
2.6 Symbols
3. Type Selection and Technical Data
3.1 Order example
3.2 Technical Data
| Model | Nomal Flow Rate (L/min) | Nominal Pressure | Mounting Size | Filtration Rating ( μm ) |
Type of Indicator |
Cracking Pressure of the Bypass Valve (bar)
|
Seals |
Model of Filter Element |
Weight (kg) | |
| LFZ | 30 | 100 bar | G ½ |
Optional 3,5,10,20,30...
βx(c) optional 75,100,200,1000, in accordance with ISO 16889 |
A=Steel Plug
B=CM-03
C=CM-05
D=CM-08 |
T--Setting 6 bar
X--Custom-made
N--Without Bypas Valve |
V=FPM
W=NBR |
DF0030D* |
0.13 | |
| 60 | G ¾ | DF0060D* |
0.2 | |||||||
| 110 | G ¾ | DF0110D* |
0.33 | |||||||
| 160 | G 1¼ | DF0160D* |
0.6 | |||||||
| 240 | G 1¼ |
DF0240D* |
0.8 | |||||||
| 330 | G 1½ |
DF0330D* |
1.5 | |||||||
| 660 | G 1½ |
DF0660D*
|
3 | |||||||
Note: If any other requriements, please consult us; * represents filtration rating.
4. Mounting Size
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.
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.
Note: If any other requriements, please consult us.
About Us
♦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.
Our Advantage
1) Adopting the new industrial concept
2) Establishing world-class R&D and testing center
3) Possessing powerful technical force and R&D strength
4) Having the world's advanced production equipment
5) Producing high quality products that comply with international and national standards
6) Outstanding quality products to meet or exceed customer's expectation
7) Professional and wholehearted pre-market after-sales service
|
Qualification and Honor of DFFILTRI
|
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: +86-13623800571 Fax: 86-373-2634868 |
Send Inquiry to This Supplier
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