The Dazhang high pressure program controlled membrane filter press proudly employs cutting-edge TPE diaphragm technology, renowned for its exceptional durability. This state-of-the-art system ensures an extended service life and features remarkable membrane flexibility. It exhibits outstanding resistance to strong acids and alkalis, making it an ideal choice for a diverse range of industries. The flexible pressing mechanism allows for the use of either air or water pressure, with water pressure reaching an impressive 0.8-4.0 MPa.
Embrace the innovation of variable filter chamber technology, a cornerstone in solid-liquid separation across numerous sectors including petrochemical, mining, metallurgy, food and medicine, coal washing, paper making, pigment dyes, new energy lithium batteries, photovoltaics, and fly ash desalination. This advanced technology not only significantly boosts production efficiency but also reduces the moisture content of filter cakes. Our systems offer a range of pressure options, from conventional diaphragm pressing at 0.8-1.6 Mpa to ultra-high pressure diaphragm pressing, supporting different pressure levels of 2.0-4.0 Mpa to perfectly fit varying operational needs.
Harnessing high-pressure dewatering technology within municipal domestic sludge dewatering processes, our solution effectively reduces the filter cake's moisture content to industry-leading levels, meeting landfill and incineration standards with moisture content ranging from 35%-60% for municipal sludge. This represents a significant advancement in sludge reduction, surpassing traditional dewatering equipment in efficiency and performance.
Experience the future of efficiency with our dehydration system, designed for seamless automated operation. Enhance productivity further with optional features including a filter cake auxiliary discharge system, an online filter cloth flushing system, and state-of-the-art automatic valve instrumentation, all aimed at achieving a truly unmanned operation.
| TYPE |
D |
D1 |
D2 |
n-M |
D |
D1 |
D1 |
n-M |
Diaphragm pressing flange |
| 870 |
185 |
145 |
56 |
4-Φ18 |
165 |
125 |
40 |
4-Φ18 |
DN25/PN1.6 |
| 1000 |
185 |
145 |
56 |
4-Φ18 |
165 |
125 |
40 |
4-Φ18 |
DN25/PN1.6 |
| 1250 |
220 |
180 |
85 |
8-Φ18 |
165 |
125 |
40 |
4-Φ18 |
DN50/PN1.6 |
| 1500 |
285 |
240 |
144 |
8-Φ23 |
165 |
125 |
40 |
4-Φ18 |
DN65/PN1.6 |
| XG200/1250-U |
200 |
|
≤40 |
3847 |
73 |
≥0.8 |
|
15320 |
8450×1840×163C |
7356 |
|
|
|
| XG240/1250-U |
240 |
4679 |
89 |
16170 |
9670×1840×1630 |
8580 |
| XG250/1250-U |
250 |
4783 |
91 |
17020 |
9820×1840×1630 |
8730 |
| XG200/1500-U |
200 |
1500×1500 |
3809 |
49 |
11 |
26120 |
7140×2200×1820 |
5920 |
1170 |
1990 |
1070 |
| xG250/1500-U |
250 |
4723 |
61 |
26930 |
7730×2200×1820 |
6910 |
| xG300/1500-U |
300 |
5637 |
73 |
28160 |
8720×2200×1820 |
7900 |
| XG350/1500-U |
350 |
6551 |
85 |
29600 |
10110×2200×1820 |
9090 |
| XG400/1500-U |
400 |
7618 |
99 |
31500 |
11260×2200×1820 |
10240 |
| XG450/1500-U |
450 |
8532 |
111 |
33400 |
12250×2200×1820 |
11230 |
| XG500/1500-U |
500 |
9446 |
123 |
33380 |
13240×2200×1820 |
12220 |
| XG600/2000-U |
600 |
2000×2000 |
11901 |
85 |
15 |
54164 |
13030×3000×2500 |
10610 |
1660 |
2000 |
1050 |
| XG700/2000-U |
700 |
13838 |
99 |
58300 |
14390×3000×2500 |
11920 |
| XG800/2000-U |
800 |
14945 |
107 |
62460 |
15770×3000×2500 |
13240 |
For an exhilarating twenty-one years, Shanghai Dazhang Environment Protection Equipment Co., Ltd. has been a trailblazer in the filter press and solid-liquid separation industry. As the principal architects of the industry's standards for filter presses and plates, our products have achieved a prestigious ranking among the top three in both production and sales volume within China. Our vast manufacturing facilities, covering an impressive 570,000 square meters, are home to over 1,000 passionate staff members who work unremittingly to uphold the pinnacle of excellence.
We are not just manufacturers; we are innovators and visionaries, specializing in state-of-the-art filter presses and pioneering sludge dewatering solutions.
Our company proudly operates three strategic production bases, eight domestic offices, two international offices, and two overseas subsidiaries. Furthermore, we are thrilled to host a Sino-German joint venture dedicated to the production of premium filter plates. With three invention patents and over 100 utility model patents, innovation is the very essence of our existence.
Our relentless pursuit of excellence is recognized by an array of distinguished certifications and accolades. We are honored to hold the ISO 9001 Quality Management System certification, ISO 14001 Environmental Management System certification, and ISO 18001 Occupational Health and Safety Management System certification. Our products adhere to the rigorous standards of the EU's CE certification and are secured by insurance from PICC, the People's Insurance Company of China, ensuring complete peace of mind.
Our mission is to craft extraordinary user experiences and provide design solutions that are both economically savvy and highly efficient, thereby amplifying the value we deliver to our esteemed clients!
Q1. Are you a manufacturer or a trader?
We are a distinguished manufacturer, proudly rooted in the bustling metropolis of Shanghai.
Q2. How about the production capacity of your company?
Our extensive factory covers a remarkable area exceeding 570,000 square meters,
2 and boasts an extraordinary production capacity, crafting 9,500 machines each year.
Q3. How long is the delivery time for bulk order?
Typically, we ensure a delivery timeframe of 15-30 working days post-deposit. For larger equipment or bespoke specifications, delivery times may extend to accommodate unique requirements.
Q4. What are the payment terms?
Our standard payment terms are facilitated by T/T. An initial deposit is required to commence production following order confirmation, with the balance payable after inspection.
Q5. How long is the product warranty period?
Our products are backed by a one-year warranty for normal usage, along with lifelong online service. Please be advised that wearing parts and issues arising from improper operation are excluded.
Q6. What's the after sale service of your company?
We offer comprehensive after-sales support, including detailed foundation drawings for installation, instructional videos, and online guidance. If on-site assistance is necessary, our expert technicians are available to be dispatched upon request.
Q7. Can your company provide wearing parts?
Yes, we proudly offer production of wearing parts for our valued clients. For non-company-manufactured equipment, we request detailed drawings of the necessary wearing parts.
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