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Mobile Filter Press for On-Site Sludge Dewatering | Trailer-Mounted Unit
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Mobile Filter Press: The Ultimate “Plug-and-Play” Dewatering Solution
Our Mobile Filter Press System is a fully integrated, trailer-mounted dewatering plant designed for projects that require mobility and rapid deployment. Whether it’s for remote mining sites, municipal emergency sludge treatment, or multi-site construction projects, this unit brings professional-grade filtration directly to your location.
🌟 Why Choose a Mobile Filtration Unit?
Zero Infrastructure Cost: No need for concrete foundations or permanent housing. The trailer is your plant.
Rapid Deployment: Arrive on-site, connect the hoses, and start dewatering in hours, not weeks.
Highly Integrated: Includes filter press, feed pump, conveyor, and PLC control cabinet all on one heavy-duty chassis.
Versatile Transport: Designed for road-legal transport, allowing you to move between different project sites easily.
📊 Technical Specifications
We offer customizable configurations based on the sludge type and volume.
| Component | Specifications / Options |
| Filter Area | $20 m^2$ to $200 m^2$ (Customizable) |
| Plate Material | Reinforced Polypropylene (High-Pressure Resistance) |
| Trailer Chassis | Dual-axle / Triple-axle Heavy Duty Steel |
| Operation Mode | Fully Automatic PLC Control (Siemens) |
| Ancillary Equipment | Sludge Pump, Cake Conveyor, Air Compressor |
| Power Supply | 380V/440V or Integrated Diesel Generator |

🛠️ Key System Features
1. “All-in-One” Design
Every component is pre-installed and pre-wired on a reinforced trailer. This includes the Filter Plates (链接到滤板页面), hydraulic station, and optional chemical dosing systems.
2. Specialized Hydraulic Stability
To ensure safety during operation, the trailer is equipped with high-strength outriggers that provide maximum stability even under high squeezing pressures.
3. Weather-Proof Protection
Available with an optional containerized enclosure or canopy, ensuring the equipment operates reliably in harsh weather conditions (rain, dust, or extreme heat).
| ITEM | DATA | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Filter plate size/mm | 630*630 | 800*800 | 870*870 | 900*900 | 1000*1000 | 1200*1200 | 1250*1250 | 1500*1500 | 1600*1600 | 2000*2000 |
| Cake thickness/mm | 25/30/35 | 25/30/35 | 25/30/35 | 25/30/35 | 30/35/40 | 30/35/40 | 30/35/40 | 30/35/40 | 35/40 | 35/40 |
| Filter Chamber volume/L | 100 to 470 | 150 to 1300 | 200 to 1400 | 200 to 1500 | 500 to 2700 | 1.45 to 5.3 | 1.45 to 5.5 | 2.8 to 9.3 | 2.8 to 9.7 | 5.8 to 18.2 |
| Max. filtration pressure | 10 bar | 16 bar | 16 bar | 16 bar | 16 bar | 16 bar | 16 bar | 16 bar | 16 bar | 16 bar |
| Max. squeezing pressure | 16 bar | 20 bar | 20 bar | 20 bar | 20 bar | 20 bar | 20 bar | 20 bar | 20 bar | 20 bar |
| Max. filtration temperature | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ | 120 ℃ |
| Membrane squeezing inlet | Thread 1" or flange DN50 | Flange DN50-80 | ||||||||
| Cloths washing inlet | Flange DN40 | Flange DN40 | Flange DN40 | Flange DN50 | Flange DN50 | Flange DN50 | ||||
| Drip tray water outlet | Flange DN80 | Flange DN80 | Flange DN80 | Flange DN100 | Flange DN100 | Flange DN125 | Flange DN125 | Flange DN150 | Flange DN150 | Flange DN200 |
| Chamber plate type | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| membrane plate type | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| CGR chamber plate type | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| CGR membrane plate type | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Plate feed type | Center feed | Center feed, corner feed | Center feed, corner feed,center up feed,etc. | |||||||
| Filtrate discharge way | Open or close type,and cake washable or non-washable type | Open or close type,and cake washable or non-washable type | ||||||||
| Filter pressing type | Automatic hydraulic system | Automatic hydraulic system | ||||||||
| Plate shifting type | Manual operation or automatic plate shifted system | Manual operation or automatic plate shifted system | ||||||||
| Drip tray type | Manual or automatic | Automatic drip tray system | Manual or automatic | Automatic drip tray system | ||||||
| Cloths washing type | Manual operation or automatic cloths washing system | Manual operation or automatic cloths washing system | ||||||||
| Squeezing medium | Air or water | Air or water | ||||||||
| Filter plate material | FRPP (Reinforced polypropylene) | FRPP (Reinforced polypropylene) | ||||||||
| Membrane material | PP or rubber (EPDM, NR, NBR, FPM, TPV, etc.) | PP or rubber (EPDM, NR, NBR, FPM, TPV, etc.) | ||||||||
| Filter Frame material | Carbon steel and paint antisepsis or other | Carbon steel and paint antisepsis or other | ||||||||
| Drip tray material | PP, SS304, SS316, etc. | PP, SS304, SS316, etc. | ||||||||
| Cloth washer material | SS304, SS316 | SS304, SS316 | ||||||||
| Filter cloths material | PP, PE, Nylon etc. Filter cloths included for different slurry | PP, PE, Nylon etc. Filter cloths included for different slurry | ||||||||
| Valve material | SS304, SS316, PP, etc. | SS304, SS316, PP, etc. | ||||||||
| Feed pump material | SS304, SS316, PP, Aluminum, Carbon steel,etc. | SS304, SS316, PP, Aluminum, Carbon steel,etc. | ||||||||
Why Choose Us
Professional mobile filter press manufacturer
In-house filter plate & machine production
Custom engineered mobile dewatering systems
Exported to 30+ countries
Full technical support & spare parts supply

🌍 Top Applications
Environmental Remediation: Clean up ponds, rivers, and lagoons without building permanent structures.
Mining & Piling Mud: Move the unit as the drilling or mining site advances.
Municipal Emergencies: Rapid response for sewage plant overflows or maintenance shutdowns.
Industrial Services: Ideal for service providers who offer on-site sludge dewatering to multiple clients.
❓ FAQ (Frequently Asked Questions)
Q: Can the mobile unit be customized for corrosive materials? A: Yes. We can wrap the trailer bed in stainless steel and use acid-resistant Filter Cloths (链接到滤布页面) to handle aggressive chemical sludge.
Q: Does it require a professional driver to operate? A: While it requires a standard truck for towing, the operation of the filter press itself is automated via the Siemens PLC, which can be learned in a few hours.
Q: What is the lead time for a trailer-mounted unit? A: Depending on the complexity and customization, lead times typically range from 45 to 60 days.
📞 Get a Mobile Dewatering Quote Today
Need a flexible dewatering solution for your next project? Our engineers will help you design a mobile system that meets your exact flow rate and cake dryness requirements.
📩 Contact us for technical data, customized solutions and pricing!
Request A Quote
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