DFFILTRI factory manufacture LFZ series pressure filter/high performance low price hydraulic oil filter

  • >=10 Units
Press Filter
Model Number:
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Quick Details
Applicable Industries:
Manufacturing Plant, Construction works 
After Warranty Service:
Online support
Local Service Location:
Showroom Location:
Video outgoing-inspection:
Machinery Test Report:
Marketing Type:
Ordinary Product
Warranty of core components:
Not Available
Place of Origin:
Henan, China
Brand Name:
No needed
Customer's Request
3 months
After-sales Service Provided:
Online support
Normianl flow rate:
Norminal pressure:
Filtration rating:
3, 5, 10, 20...μm
Key word:
pressure filter
filter bowl material:
high strength aluminum alloy
filter cover material:
high strength casting aluminum alloy
filer medium material:
high strength carbon steel skeleton
India/Australia/Canada/America/Malaysia/France/England and so on
customized products:
according to customer's requirments
After Sale Service:
100% Yes
Core Components:
Filter element
1~10 KG
Supply Ability
Supply Ability:
1000 Piece/Pieces per Month Urge order could be overtime production
Packaging & Delivery
Packaging Details
According to the customer's requirement

DFFILTRI factory manufacture virious stypes LFZ series  pressure filter/high performance low price hydraulic oil filter

 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.  

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

4. Mounting Size 



5.1 History

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.

5.2 Honor

DFFILTRI is our brand, which enjoys high popularity and it has successfully achieved the position both in China and across the world.

5.3 Test center
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.   


Associated Brands

♦ China's Quality Recognized Top Ten Well-known Filter Brand

♦ 22 years OEM Manufacturing Experience 

♦ Testing CenterThe Committee of Filtration & Separation of China Technology Market Association 

♦ “The First Vice-chairman Unit” awarded by Xinxiang Filtration & Separation 

♦ 30,0000 dust-free clean workshop,4,000 square meters of filtration technology testing center

♦ Relying on 300 filter enterprise resources

♦ Leading enterprise of ''City of Filter-Xinxiang'' in China


Our Services

1. OEM Manufacturing welcome: Product, Package... 
2. Sample order 
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.

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

Packaging & Shipping

1.Carton inside,wooden outside,neutral packaging

2.As your requirements

3.By international express,air and sea

4.Shipment port:Shanghai or any other chinese ports



Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;


We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Related Products

Replacing foreign filters & filter elements:


HYDAC Company's Filters
MAHLE Company's Filters
DONALDSON Company's Filters
PARKER Company's Filters
ARGO Company's Filters
MP-FILTRI Company's Filters
FILTREC Company's Filters
STAUFF Company's Filters
VICKERS Company's Filters
EPPENSTEINER Company's Filters
TAISEI KOGYO Company's Filters
INTERNORMEN Company's Filters

Product Application

At present, DFFILTRI has formed four series leading products, they are "Hydraulic System Cleaning & Filtration Device", "Complete Hydraulic Filters", "Hydraulic System Accessories", "Pump Valve Components".


The company adopts ERP management system, make sure the production, procurement, sales can provide high quality products according to the customer requirements in a short time.

The company's products and services across multiple industries: hydraulics, engineering machinery, electric power, chemical industry ......


We are professional, so we are excellent!

We firmly believe we will become your trusted partner.


Our Customer


Dear customers, 


Recently some companies are illegally embezzling the photos of our product, office building and workshop, 

those who seriously infringe the right and interests to our reputation, honor, self image, ownership, 

please keep in mind the sign of the DFFILTRI brand and the image of our company, and be ware of imitations andplagiarism.

We are really sorry to causing any inconvenience to you and your company. 

Plagiarist attention,

Please stop the infringing act immediately; otherwise we will investigate the law liability through legal channels.


                                                                Xinxiang  Dongfeng Filtration Technology CO.,Ltd                              


Note: If you have other requirement ,please consult us.


Contact us:


Add:Xiwangcun Industrial Park,Muye District,Xinxiang 453000,Henan,China

Attn:Leila Yang

Tel:(86)-373-2677957     Fax:(86)-373-2634868


Wechat&whatsapp:(+86) 15136738621