Energy-Saving Volute Screw Type Sludge Dewatering System in Sewage Treatment

Model NO.
Environmental Technology, Chemical,Wastewater
Main Feature
Not Clog
Mud Moisture Content
Transport Package
Export Wooden Package
Made in China
HS Code
We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for Energy-Saving Volute Screw Type Sludge Dewatering System in Sewage Treatment, The product will supply to all over the world, such as: Paraguay, Ottawa, Burundi, With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
Top Industry (Chengdu) Co., Ltd. Diamond / Audited Supplier


       Volute Sludge Dewatering Machine( Hereinafter referred as TPDL ) belongs to the screw press, its clog-free and can reduce the sedimentation tank and sludge thickening tank, saving the cost of sewage plant construction. TPDL using screw and the moving rings to clean itself as clog-free structure, and controlled by the PLC automatically, its a new technology that can replace the traditional filter press like belt press and frame press, the screw speed is very low, so it cost low power and water consumption in contrast to the centrifuge, it is a cutting edge sludge dewatering machine.

Main Feature:
1. Not clog: Processing the fats & oil and fiber sludge perfectly.
2. Full automatic: Combining with the auto control system, the machine can operate 24 hours unmanned.
3. Saving Running cost: Water-saving, Power-saving, Drugs-saving etc..
4. No secondary pollution: The screw shaft rotational speed is 2-4 r/min, so there is no noise, vibration and smell.
5. Lightweight and durable: Mechanical dewatering extrusion without rollers and other large body. Stainless steel ensure long service time.
6. Decrease project investment: Integrating with auto-control cabinet, sludge thickening & dewatering body liquid collection tank. 

This is a series machine with several models according the flow rate.

Model DS (KG/H) Power (kw)
TPDL 131 5-10 0.36
TPDL132 10-20 0.54
TPDL 251 15-30 0.92
TPDL 252 30-60 1.47
TPDL 301 30-60 1.3
TPDL 302 60-120 2.05
TPDL 303 90-180 3
TPDL 351 50-100 1.85
TPDL 352 100-200 2.95
TPDL 353 150-300 4.4
TPDL 401 80-160 3
TPDL 402 160-320 4.5
TPDL 403 240-480 7.5
TPDL 404 320-640 9

*Above parameters only for reference, customized available for detailed requirements
1. Municipal sewage petro-refining
2. Leather making
3. Printing and dyeing paper
4. Coating and mining
5. Bio-pharmaceutical
6. Steel
7. Food/beverage production
8. Agricultural/fishery industry
9. Other….

With our consistent effort, our machines are supplied to more than 30 countries during the past 20 years. With high quality, competitive price and good after-service, our products won high praise from customers.

Production Facility:
With R&D team, we can design and manufacture the machine according to customer requirements.

Client Visit:
Welcome to visit our factory anytime. 

Packaging & Shipping:
Wooden Package with high quality to protect your machine. 

 If you have any question, pls feel free to contact me directly.