


ProductInstruction
PA/PE micropore filter is used for filter solid from the fluid. The principle is: under the pressure, the solid-liquid or solid-air mixture will go through the micropore medium (filter tubes), then the solid will be blocked on the medium, so that realize separation. Our PA/PE micropore filter is a advanced and perfect equipment for separation. According to the process capacity, the filter area can be from 5 s.q.m. to 200 s.q.m., so that meet various demands.
Main Structure and Principle
The medium of PA/PE micropore filter is the sintered tube. After pretreatment, the wastewater (waste gas) goes through the medium to remove the solid that bigger than 0.3 , thus realize the filtering effect. After filtering finished, the solid will be conveniently discharged by the air at the bottom, then lift the tubes. The filter is inclosed, so it's safe and no air leakage. The seals are specially designed in order to fast and efficiently close the discharging port. And the cap no need use lift device to open, so it's easy to clean and maintain.
Applications
It's widely used for wastewater, waste gas in folowing inaustries: medicines, chemical, food, light industry, textle, metallurgy etc., and decoloration (active carbon). It's a idea equipment to replace some traditional filtering machines.
• High filtering efficient. For liquid filtering, use PE/PA tube (special macromolecule) as medium and the filtering precision can be 0.1 . For air filtering, the precision can be 0.3 , the separation efficient can be 99% High efficient to discharge cakes. It use the back wash (via air/water) method to regenerate the tubes conveniently.
Best corrosion resistant performance. It can resist various acid, alkali, salts, organic solvent (under 70 °C). And it is nontoxic, flavorless, so it's suitable for following industries: medicines, food, chemical, water treatment, oilfield flooding etc
• Temperature Performance: for PE tube, ≤80°C; for PA tube, ≤ 100°C; for PAC tube, ≤ 120°C
Model |
Cartridge
QTY |
Cartridge
Specification(mm) |
Flow(t/h) |
Filtering
Area(m2) |
Housing
Volume(L) |
Inlet/Outlet
(DN) |
Discharging
Port (DN) |
Housing
Diameter(mm) |
Total Height(mm) |
Housing Height(mm) |
Discharge
Port Height |
Foungatgn
Bolt Center
Distance(mm) |
DZPAE-1 |
20 |
L500 |
1 |
1 |
40 |
20 |
100 |
300 |
1400 |
1000 |
400 |
£1000 |
DZPAE-2 |
26 |
L750 |
2 |
2 |
76 |
25 |
100 |
350 |
1650 |
1250 |
400 |
£1000 |
DZPAE-3 |
44 |
L500 |
2 |
2 |
90 |
25 |
150 |
450 |
1450 |
1050 |
400 |
£1000 |
DZPAE-4 |
44 |
L1000 |
4 |
4 |
175 |
32 |
150 |
450 |
2100 |
1600 |
500 |
£1000 |
D7PAF-5 |
54 |
L1000 |
5 |
5 |
200 |
40 |
150 |
500 |
2150 |
1650 |
500 |
£1200 |
DZPAE-14 |
140 |
L1000 |
14 |
14 |
580 |
50 |
250 |
800 |
2300 |
1700 |
600 |
£1400 |
DZPAE-18 |
180 |
L1000 |
18 |
18 |
760 |
80 |
300 |
900 |
2450 |
1750 |
700 |
£1500 |
DZPAE-22 |
220 |
L1000 |
22 |
22 |
900 |
80 |
300 |
1000 |
2500 |
1800 |
700 |
1300*1440 |
DZPAE-50 |
320 |
L1500 |
48 |
48 |
1800 |
100 |
350 |
1200 |
3200 |
2400 |
800 |
1500*1640 |
DZPAE-60 |
430 |
L1500 |
65 |
65 |
2600 |
150 |
350 |
1400 |
3300 |
2500 |
800 |
1700*1840 |
DZPAE-80 |
560 |
L1500 |
84 |
84 |
3400 |
150 |
400 |
1600 |
3380 |
2580 |
800 |
1900*2040 |
DZPAF_100 |
700 |
L1500 |
105 |
105 |
4500 |
150 |
450 |
1800 |
3450 |
2650 |
800 |
2000*2140 |
DZPAE-130 |
870 |
L1500 |
131 |
131 |
6000 |
200 |
500 |
2000 |
3600 |
2800 |
800 |
2100*2240 |


For twenty-one years, Shanghai Dazhang have been dedicated to the field of filter presses and solid-liquid separation industries. As the main drafters of the industry standards for filter presses and filter plates, our products rank in the top three in terms of production and sales volume in China. Our manufacturing facilities cover an area of over 570,000 square meters, and we employ more than 1,000 staff members.
We are a smart manufacturer and comprehensive service provider of filter presses and sludge dewatering equip-ment.
The company currently has three production bases, eight domestic offices, two international offices, two overseas subsidiaries, and one Sino-German joint venture for high-end filter plate manufacturing. We hold three invention pat-ents and over 100 utility model patents.
We have obtained numerous certifications and honors, including ISO 9001 Quality Management System certification,ISO 14001 Environmental Management System certification, ISO 18001 Occupational Health and Safety Manage-ment System certification, the EU's CE certification, and insurance coverage from PICC, the People's Insurance Company of China.
We strive to offer users beter experiences and more cost-effective and efficient design solutions!








Q1. Are you a manufacturer or a trader?
We're an experienced manufacturer located in Shanghai.
Q2. How about the production capacity of your company?
Our factory covers area over 570,000m
2 and produces machines 9500 sets per year.
Q3. How long is the delivery time for bulk order?
Normally 15-30 working days after deposit. But when the equipment is big and the customers have spe-cial requirement on the equipment, the delivery could be extended.
Q4. What are the payment terms?
Normally by T/T. Deposit first before the production after order is confirmed, and then balance payment after inspection.
Q5. How long is the product warranty period?
One year for normal use, and lifelong on-line service. Wearing parts and problem coursed by worker's wrong operation are not included.
Q6. What's the after sale service of your company?
We will provide foundation drawing to the clients for installation. Besides, we will provide installation video and online guidance. If client need our workers to the site, can be agreed according to your needs.
Q7. Can your company provide wearing parts?
We can produce wearing parts for our clients. If your equipment are not manufactured by our company,please provide us the wearing parts drawing.