Filter Press Solutions for Efficient Solid-Liquid Separation
From municipal wastewater treatment to mining tailings dewatering, our filter press systems are engineered to deliver reliable performance, lower operating costs, and long-term durability.
Choose the Right Filter Press for Your Application
Explore our complete range of filter press systems designed to meet different slurry characteristics, filtration capacities, and automation requirements.
Engineered for Performance and Reliability
Every filter press is manufactured with premium materials and precision engineering to ensure long-term operational stability.
Precision Manufacturing
High-precision machining ensures consistent assembly quality.
Premium Materials
Durable materials improve corrosion resistance and service life.
Intelligent PLC Control
Automated operation minimizes labor and increases efficiency.
Reliable Hydraulic System
Stable hydraulic performance ensures dependable filtration cycles.
Comprehensive Industrial Applications
Engineered for highly efficient solid-liquid separation and sludge reduction across diverse and demanding industries.
Mining & Metallurgy
Tailings dewatering and concentrate filtration.
Municipal & Environmental
Sludge treatment for wastewater treatment plants.
Chemical & Industrial
Filtration of chemical slurries and industrial by-products.
Food & Pharmaceutical
Liquid clarification and food-grade filtration.
Need Help Selecting the Right Filter Press?
Our engineers will recommend the most suitable model based on your material characteristics, processing capacity, and production requirements.
About Dazhang Environmental
Shanghai Dazhang Environmental Protection Equipment Co., Ltd. (DZ) is a leading manufacturer specializing in comprehensive filtration solutions since 2008. Backed by 20+ years of expertise, our modern facility features advanced Sino-German production lines to ensure top-tier quality control.
We offer diverse, high-performance equipment, including our advanced 1,000 ㎡ filter presses. Widely applied in the chemical, metallurgy, food, and wastewater industries, our products are trusted across 30+ countries. Recognized as a "National Quality Credit Enterprise," DZ is committed to delivering highly efficient, reliable filtration equipment and complete end-to-end global services.
Advanced Manufacturing Capability
From laser cutting to final assembly, every process is carefully controlled to ensure product consistency.
Standardized Production Lines
Fully equipped assembly lines designed for efficient, large-scale manufacturing with consistent quality output.
Rigorous Equipment Testing
Experienced technicians conduct strict operational testing to ensure every machine meets international standards before dispatch.
Clean & Sustainable Facility
Our modern factory features industrial-grade dust collection systems to maintain a clean, eco-friendly, and safe production environment.
Advanced Machining Workshop
Utilizing high-precision machining equipment to process core components, ensuring the structural integrity of our filtration systems.
Comprehensive Technical Support
From equipment selection to after-sales service, our technical team supports every stage of your project.
Customized Solutions
Tailored filtration systems designed by our engineers based on your specific material characteristics and processing capacity requirements.
Installation & Commissioning
Professional remote guidance for equipment installation, piping connection, and initial system debugging to ensure smooth operation.
Comprehensive Training
Detailed operational and maintenance training for your staff, maximizing equipment lifespan and reducing downtime.
Technical Support
24/7 responsive after-sales service and a robust inventory of original spare parts to keep your production running without interruption.
Our Global Footprint
We actively participate in premier industrial exhibitions across the globe. By communicating face-to-face with engineers and project managers on-site, we continuously refine our filtration solutions to meet the exact demands of local markets.
Certified Manufacturing Excellence
Our products comply with international quality standards and are trusted by customers worldwide.
FAQ
Find quick answers to common questions and get the information you need to confidently choose our Machine solutions.
Are you a manufacturer or a trader?
We are an experienced manufacturer and has over 20 years industry experience.
How about the production capacity of your company?
Our factory covers area over 570,000m2 and produces equipment more than 9500 sets per year.
How long is the delivery time?
Standard ready-made products can be delivered within 10 days. Also, we accept completely customized orders. The production time for customized products will be extended. We will have a dedicated team to serve each customer.
How long is the product warranty period?
The warranty period is one year, excluding the consumable parts and man-made damage.
What's the after sale service of your company?
We will provide installation video and online guidance. On-site service needs to be discussed based on the customer's requirements.
Can you provide long-term spare parts?
We can provide long-term replacement parts that can be replaced on the equipment.
Let's Find the Best Filter Press for Your Project
Request a free consultation today and receive expert recommendations, technical support, and a customized quotation.