


The Dazhang program-controlled automatic recessed filter press is a marvel of modern engineering, equipped to handle a multitude of operations such as filter plate pressing, liquid collector plate opening and closing, filter plate releasing, withdrawing, and cloth washing. With its state-of-the-art microchip controller, PLC, and touch screen interface, you can command this powerhouse effortlessly, even from afar with remote control capabilities.
Our cutting-edge Program Controlled automatic chamber/recessed filter press, enhanced with a robust hydraulic cylinder and an innovative shifter assembly, is now your go-to energy-efficient solution. Experience the enhanced ability to discharge an increased volume of filter cakes, taking productivity to unprecedented heights.
Perfectly suited for industries dealing with easily dehydrated materials and high-frequency operations, this model boasts a compact design and unparalleled stability. Embrace the efficiency and cost-effectiveness of this powerhouse, making it an ideal choice for your operational needs.
The rapid unloading system revolutionizes discharge efficiency, boosting cake discharging speed by a staggering 3-6 times. This is especially advantageous for filter presses with a high volume of filter plates or devices requiring frequent operation, where it truly shines.
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 a beacon of innovation in the filter press and solid-liquid separation industries. As the primary authors of industry standards, our products proudly rank among the top three in China based on production and sales volume. Our expansive manufacturing facilities span over 570,000 square meters, employing a dedicated workforce of over 1,000 professionals.
We stand as a trailblazing manufacturer and comprehensive service provider, specializing in filter presses and sludge dewatering equipment.
Our enterprise boasts three state-of-the-art production bases, eight domestic offices, two international offices, two overseas subsidiaries, and a prestigious Sino-German joint venture for high-end filter plate manufacturing. We've secured three invention patents and over 100 utility model patents, highlighting our commitment to innovation.
Our dedication to excellence is evidenced by our numerous certifications and accolades, including the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 18001 Occupational Health and Safety Management System certifications, the esteemed EU CE certification, and comprehensive coverage from PICC, the People's Insurance Company of China.
Our mission is to elevate user experience through cost-effective, highly efficient design solutions that deliver maximum value.








Q1. Are you a manufacturer or a trader?
We're a seasoned manufacturer nestled in the bustling city of Shanghai, bringing years of expertise to the table.
Q2. How about the production capacity of your company?
Our impressive facilities span over 570,000 square meters
2 producing an astounding 9,500 machines annually.
Q3. How long is the delivery time for bulk orders?
Typically, we fulfill bulk orders within 15-30 working days after deposit. However, if the equipment is large or there are unique requirements, delivery timelines may be extended accordingly.
Q4. What are the payment terms?
We primarily accept T/T payments. A deposit is required prior to production once the order is confirmed, with the balance due after inspection.
Q5. How long is the product warranty period?
Our products come with a one-year warranty under normal use, complemented by lifelong online service. Please note that wearing parts and issues caused by incorrect operation are not covered.
Q6. What's the after-sale service of your company?
We provide comprehensive support, including foundation drawings for installation, instructional videos, and online guidance. Should you require on-site assistance, our experts can accommodate your needs.
Q7. Can your company provide wearing parts?
Yes, we manufacture wearing parts for our products. For equipment not produced by us, please provide detailed drawings of the required wearing parts.