


The stainless steel filter press is an efficient solid-liquid separation equipment, widely used in industries such as chemical, food, pharmaceutical, and environmental protection. This equipment is made of stainless steel material, which has excellent corrosion resistance and high-temperature resistance.
Product Features
Strong corrosion resistance: Stainless steel material can withstand the erosion of various chemical media.
High efficiency: The optimized filtering structure and design improve the efficiency of solid-liquid separation.
Easy to clean: The smooth surface makes cleaning and maintenance simple.
Good stability: Maintains good performance under high pressure and high temperature conditions.
Applications
Food industry: Filtration and clarification of fruit juices, dairy products, and beverages.
Chemical industry: Filtration and separation of chemical raw materials.
Pharmaceutical industry: Ensures the removal of solid impurities in the drug production process.
Environmental protection: Plays an important role in wastewater treatment and sludge dewatering.
Metallurgy: Used for solid-liquid separation of metal minerals.
Work Principle
The stainless steel pressure filter fills the liquid to be treated between the filter plates and filter cloth. Under pressure, the liquid is forced through the filter cloth, and the solid particles are left on the filter cloth to form a filter cake. After the filtration is completed, mechanical unloading can be performed.
Maintenance and Care
Regular inspection: Ensure the integrity of all connecting parts and seals to prevent water leakage.
Cleaning: Wash the filter cloth and plates promptly after use to prevent contamination from residues.
Lubrication: Regularly lubricate moving parts to maintain smooth operation of the equipment.
Summary
With its durability and efficiency, the stainless steel filter press has become an ideal choice for solid-liquid separation in various industries. Proper use and maintenance can significantly improve its work efficiency and extend its service life.
Mode |
Area(m2) |
Plate size(mm) |
Cake thickness(mm) |
Filter chamber volume(L) |
Plate Qtv(pcs) |
Frame Qtv(pcs) |
Filtration pressure(Mpa) |
Weiaht(Kg) |
Dimensions LxWxH(mm |
BAQ1/320 |
1 |
320×320 |
25 |
13 |
4 |
5 |
0.6 |
300 |
1050×700×680 |
BAQ2/320 |
2 |
25 |
( |
10 |
440 |
1405×700×680 |
BAO3/320 |
3 |
38 |
14 |
15 |
600 |
1650×700×680 |
BAQ4/450 |
4 |
450×450 |
51 |
9 |
10 |
0.6 |
780 |
1680 × 880 × 900 |
BAO6/450 |
6 |
76 |
14 |
15 |
995 |
1980×880×900 |
BAQ8/450 |
8 |
102 |
19 |
20 |
1250 |
2180×880×900 |
BAO10/450 |
10 |
122 |
24 |
25 |
1470 |
2430×880×900 |
BAQ12/450 |
12 |
152 |
29 |
30 |
1700 |
2680 × 880 x 900 |
BAQ16/450 |
16 |
203 |
39 |
40 |
2170 |
3180×880×900 |
BAY4/450 |
4 |
51 |
9 |
10 |
850 |
2030×880×900 |
BAY6/450 |
6 |
76 |
14 |
15 |
1070 |
2280×880×900 |
BAY8/450 |
8 |
102 |
19 |
20 |
1950 |
2530×880×900 |
BAY10/450 |
10 |
122 |
24 |
25 |
2170 |
2780 × 880 x 900 |
BAY12/450 |
12 |
152 |
29 |
30 |
2400 |
3030×880×900 |
BAY16/450 |
16 |
203 |
39 |
40 |
2870 |
3530×880 ×900 |
BAQ10/610 |
10 |
550×550 |
122 |
15 |
16 |
0.6 |
2030 |
2180×950×1010 |
BAQ12/610 |
12 |
152 |
19 |
20 |
2290 |
2380×950×1010 |
BAQ15/610 |
15 |
189 |
24 |
25 |
2610 |
2630×950×1010 |
BAQ20/610 |
20 |
250 |
32 |
33 |
3120 |
3030 × 950 × 1010 |
BAY10/610 |
10 |
122 |
15 |
16 |
2730 |
2230×950×1010 |
BAY12/610 |
12 |
152 |
19 |
20 |
2990 |
2430×950×1010 |
BAY15/610 |
15 |
189 |
24 |
25 |
3310 |
2680×950×1010 |
BAY20/610 |
20 |
250 |
32 |
33 |
3820 |
3080×950×1010 |
BAQ15/630 |
15 |
630×630 |
189 |
18 |
19 |
0.6 |
2620 |
2325×950× 1010 |
BAQ20/630 |
20 |
250 |
24 |
25 |
3100 |
2630×950×1010 |
BAQ30/630 |
30 |
377 |
37 |
38 |
4130 |
3280 × 950 × 1010 |
BAY15/630 |
15 |
189 |
18 |
19 |
2870 |
2630×950×1010 |
BAY20/630 |
20 |
250 |
24 |
25 |
3950 |
2930 × 950× 1010 |
BAY30/630 |
30 |
377 |
37 |
38 |
4980 |
3580×950x1010 |
BAY30/800 |
30 |
725×725 |
442 |
22 |
23 |
0.6 |
5710 |
3150× 1300 x 1300 |
BAY40/800 |
40 |
595 |
30 |
31 |
7126 |
3630×1300×1300 |
BAY50/800 |
50 |
748 |
38 |
39 |
8543 |
4110×1300× 1300 |


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.