


The state-of-the-art Dazhang program-controlled automatic recessed filter press is a marvel of modern engineering, capable of executing a multitude of operations with precision and efficiency. From filter plate pressing to liquid collector plate open/close, filter plate releasing, and withdrawing, to cloth washing-all is seamlessly managed through its advanced microchip controller, PLC, and touch screen interface. Plus, the convenience of remote-operation capability ensures that all these tasks can be handled with ease from a distance.
By integrating a shifter and enhancing the hydraulic cylinder, the Program Controlled Automatic Chamber/Recessed Filter Press transforms into an epitome of energy efficiency. It not only conserves energy but also significantly boosts productivity, enabling the discharge of a greater volume of filter cakes than ever before.
Designed for industries dealing with easily dehydrated materials and frequent operations, this type boasts a compact structure and stable performance, offering unrivaled efficiency and cost-effectiveness. Its economic and operational advantages make it an ideal choice for demanding applications.
Experience a revolution in cake discharging efficiency with our rapid unloading system, which enhances the speed by 3 to 6 times. Especially noteworthy for large-quantity filter plate presses or devices requiring high-frequency operations, this system stands out as a pinnacle of performance.
XZ200/1250-30U |
200 |
|
|
2896 |
72 |
|
|
13504 |
7770×1900×1630 |
6310 |
|
|
|
XZ220/1250-30U |
220 |
3214 |
80 |
14652 |
8290×1900×1630 |
6830 |
XZ250/1250-30U |
250 |
3650 |
91 |
16227 |
9010× 1900 x 1630 |
7550 |
XZ200/1500-35U |
200 |
1500×1500 |
35 |
3500 |
49 |
≥0.6 |
7.5 |
20030 |
6570×2200x1820 |
5250 |
1170 |
1990 |
1070 |
XZ250/1500-35U |
250 |
4375 |
61 |
22978 |
7395×2200×1820 |
6090 |
XZ300/1500-35U |
300 |
5250 |
74 |
26026 |
8300×2200×1820 |
6990 |
XZ350/1500-35U |
350 |
6125 |
86 |
29220 |
9120×2200×1820 |
7840 |
XZ400/1500-35U |
400 |
7000 |
99 |
32574 |
10050×2200×1820 |
8750 |
XZ450/1500-35U |
450 |
7875 |
111 |
35586 |
10860×2200×1820 |
9590 |
XZ500/1500-35U |
500 |
8750 |
123 |
38606 |
11730×2200×1820 |
10430 |
XZ600/2000-40U |
600 |
2000×2000 |
40 |
12000 |
85 |
≥0.6 |
15 |
49000 |
11100×3000×2500 |
9200 |
1660 |
2000 |
1050 |
XZ700/2000-40U |
700 |
14000 |
99 |
53000 |
12200×3000×2500 |
10300 |
XZ800/2000-40U |
800 |
16000 |
107 |
57000 |
13350×3000×2500 |
11450 |
XZ900/2000-40U |
900 |
18000 |
127 |
61000 |
14500×3000×2500 |
12600 |
XZ1000/2000-40U |
1000 |
20000 |
141 |
65000 |
15600×3000×2500 |
15600 |


For over two decades, Shanghai Dazhang has been at the forefront of the filter press and solid-liquid separation industries. As leading figures in drafting industry standards for filter presses and plates, our products consistently rank among the top three in China for production and sales volume. Spanning more than 570,000 square meters, our manufacturing facilities employ an impressive workforce of over 1,000 dedicated professionals.
We pride ourselves on being a pioneering smart manufacturer and comprehensive service provider of filter presses and sludge dewatering equipment, offering innovative solutions to meet diverse industry needs.
Our company boasts three state-of-the-art production bases, eight domestic and two international offices, two overseas subsidiaries, and a prestigious Sino-German joint venture dedicated to high-end filter plate manufacturing. With three invention patents and over 100 utility model patents, we lead the field in innovation.
Our dedication to excellence is recognized through multiple certifications and accolades, including ISO 9001 for Quality Management, ISO 14001 for Environmental Management, and ISO 18001 for Occupational Health and Safety. Additionally, we hold the EU's CE certification and are insured by PICC, the People's Insurance Company of China.
Our commitment is to provide unmatched user experiences, coupled with cost-effective and highly efficient design solutions tailored to your needs!








Q1. Are you a manufacturer or a trader?
Proudly, we are a seasoned manufacturer based in the thriving metropolis of Shanghai.
Q2. How about the production capacity of your company?
Our expansive factory spans an impressive 570,000 square meters,
2 enabling us to produce a remarkable 9,500 machines per year.
Q3. How long is the delivery time for bulk orders?
Typically, orders are fulfilled within 15-30 working days post-deposit. However, for larger equipment or custom requirements, delivery timelines may be adjusted accordingly.
Q4. What are the payment terms?
Our standard terms are T/T, with an initial deposit preceding production. Following order confirmation, the balance is due post-inspection, ensuring a smooth transaction process.
Q5. How long is the product warranty period?
Our products come with a one-year warranty under normal use, complemented by lifelong online service. Note that the warranty excludes wear and tear or damage due to improper operation.
Q6. What's the after-sales service of your company?
We provide comprehensive support, including foundation drawings for installation, instructional videos, and online guidance. Should you require onsite assistance, arrangements can be made to suit your specific needs.
Q7. Can your company provide wearing parts?
Indeed, we produce wearing parts for our machinery. If your equipment is from another manufacturer, simply provide the drawings for the required parts, and we will assist you.