Vertical Pressure Leaf Filter for Oil Industry

PRODUCT INSTRUCTION:
DZBL high efficiency inclosed leaf filter belongs to stainless steel woven mesh filter. It is the new generation filtration euipment that we developed referencing foreign technology. The filter has unique and compacted design, and high filtering efficiency. It does not consume the filter cloth, filter paper or filter cartridge, just uses a little filter aid, so the filtration cost is low. And the machine is easy to operate, maintain and clean. Manual discharging and auto discharging are available according to customer's requirements. The filter area ranges from 2M2 to 200M2. The housing material can be carbon steel or stainless steel to meet client's different needs. 

STRUCTURE & PRINCIPLE: 
The leaf filter consists of filter housing, filter screen, head lifting device and discharging device. According to the different filter materials it can customize various filtration system (include the fllter, mixing tank, feeding pump, pipes, valves, control system, etc). The leaf is made of layers of stainless steel wire screens, then installed on the central filtrate collecting tube, so its convenient to discharge and clean. 

The material mixed with filter aids in the mixing tank first, then pumped it into the filter circularly to form a layer of filter cake. This process called the diatomite precoating and then begin to filter. The ting filter aid particles can provide countless wispy channels to block the suspended solids, and only the clean liquid can go through. And while filtering, the new layers will be formed, and it will not cause block, thus realize filtering via filter cake layer. When filtering, if need decoloration, activated carbon might be needed. If filter the dirty liquid, such as squeezed crude oil, no need adding the filter aid. 

Our product line: 
Automatic Membrane Filter Press 
Automatic Chamber/Recessed Filter Press
Hydraulic/ Mechanical/ Manual Filter Press 
Stainless Steel/ Cast Iron Filter Press
Cotton Cake Filter Press 
Belt Filter Press
Bag Filters, etc 
Filter Plate Size: 380*380mm-2000*2000mm 
And OEM is also welcome 

APPLICATION:
The filter can be widely used for oil industry (such as crude oil, hydrogenated oil, winterized oil, etc ), food industry (such as: activated carbon decoloration for granulated sugar and glucose, clarification filtering of liquor, juice, beverage, etc), chemical industry (such as: the crystal separation of petrochemical industry, inorganic chemical industry and organic chemical industry, separation of catalyzers, decoloration of chemical products), environmental protection industry (such as: using water from rivers and lakes, supernatant purification of sewage treatment plant, purification of water from swimming pool, etc).


OUR SERVICE: 
1. We will supply operation manual of filter press and filtration elements which introduced the specifications and warnings. 
2. We also can optimize the technical data of filtration and constitute operation regulations for customers accordingly. 
3. We can supply the filtration flow chart according to different material and demands. 
4. We can offer the filtration testing free of charge. 
5. We could offer training in free.


COMPANY INFORMATION:
Henan Dazhang Filter Equipment Co.,Ltd founded in 2007, occupies a total area of 120,000 square meters, and employs 1,000 staff members, including 62 senior engineers and technicians and 128 mid-level engineers and technicians. Dazhang Group is a joint-stock enterprise that produces filtration equipment such as filter press and filter, forming R&D, production and sale into an integral system. Over the past decade, adhering to the corporate tenet of "Profession, Innovation, Customer Supreme Quality First ", Dazhang Group has become one of the largest solid-liquid separation manufacturers in China with the most complete specifications and the best quality after high-speed development.
DaZhang produce dozens of models (model 320 to 2000) of filter presses with more than 100 specifications. Filtration area of these filter presses ranges from 1M2 to 1,000M2 and filtration pressure ranges from 0.4MPa to 1.6MPa (and the filtration pressure of circular filter press can be 2.0Mpa).
DaZhang has excellent processing and testing equipment. Our major production equipment includes large CNC machining center, mold processing center, professional filter plate CNC processing equipment, large filter plate 4000T press, 1000T press, 500T press, 200T press, vertical lathe, large double housing planer and full-automatic welding equipment and so on.
"Devoted, Elaborate, Rigorous, Harmonious". Customers are our pilots, service is our heart. What customers demand is what we are trying to create, and what makes customers satisfied is what we are pursuing all the time. In many years, staffs in Dazhang continuously create, overstep ourselves and work hard to provide the customers with the high-quality products, creating the brand with product quality and promoting the brand with services. Honor creates success, innovation creates prosperity. On the basis of technique innovation, guided by the enterprise culture and purpose to serve society, uniting as one, staffs in Dazhang are not afraid of hardships to make dedication to top-grade brand and making great efforts to do the biggest contribution to China national industry with all strength.
Quality is our culture and DaZhang will be your best friend forever.

FAQ:
Q: Are you filter press manufacturer?
A: Yes, we are the company which is the joint of trade and industry, and we cal provide sample test, equipment manufacture, after-sale service, etc.
 
Q: Which country have your products been exported?
A: Many countries around the world, such as Australia, EU, America and so on. And our company has agencies in Vietnam.
 
Q: Can your company help the customers design the project in mining processing?
A: Yes, our professional team can design perfect projects for our customers.
 
Q: What kind of filter press can you produce?
A: Chamber filter press, membrane filter press, plate and frame filter press, belt filter press,vacuum belt filter, round filter press, cast iron filter press, stainless steel filter machine, filter plate and filter cloth etc.
 
Q: What's your MOQ?
A: We will indicate the MOQ for each item in the quotation list, generally the MOQ is 1set.
 
Q: What is the payment terms?
A: TT and L/C are acceptable and TT will be more appreciated.
30% advance payment by T/T, 70% to be paid before delivery of goods by T/T.
 
Q: Do you accept OEM?
A: Yes, we can manufacture according to your requirement.
 
 
Q: What is the machine warranty?
A: All the machines from my factory have 12 months warranty.
 
 
Q: Is on site installation & commissioning available?
A: Yes.
 
Q: Can I visit your factory?
A: Sure, of course, welcome to visit our factory at any time!