Reliable Automatic Stainless Steel Screw Press Continuous Sewage Treatment Plant Sludge Dewatering Machine Water Technology System
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Product Highlights
- 1. Self-Cleaning & Non-Clogging Dynamic and static rings with relative motion automatically clean the filter gap, no backwash required.
- 2. PLC Automatic & Labor Saving Fully automated operation with PLC touch screen control, requires minimal manual intervention.
- 3. Corrosion Resistant 304/316L Stainless Steel High quality stainless steel construction ensures long service life in harsh wastewater environments.
Product Attributes
- Customization
- Available
- After-sales Service
- Video Support, on-Site Training
- Warranty
- 1 Year
- Model NO.
- QBDL
- Type
- Sludge Dewatering Machine
- Method
- Physical Treatment
- Usage
- Industrial, Agriculture, Animal Husbandry
- MOQ
- 1 Set
- Function
- Sludge Dewatering
- Material
- SS304
- Application
- Chemical, Medical, Univers
- Treatment Capacity
- 200 L/Day, 1000 L/Day, or Customized
- Process Method
- Physical & Chemical, Biological, Membrane Filtrati
- Power Supply
- 220V/50Hz, 110V/60Hz, 380V/50Hz, Customizable
- Control System
- Automatic, PLC, HMI Touch Screen, Manual Mode
- Installation Type
- Skid-Mounted, Benchtop, Floor-Standing
- Removal Rate
- Cod ≥90%, BOD ≥85%, Ss ≥95%, Heavy Metals ≥98%
- Operation Mode
- Fully Automatic, Semi-Automatic, Continuous Flow
- Certificate
- ISO 9001, CE
- Size
- Customized
- Transport Package
- Wooden Cases
- Specification
- According to customer's requirements
- Trademark
- QBEP
- Origin
- Jiangsu, China
- HS Code
- 8421191000
- Production Capacity
- 900sets/Year
- Package Size
- 4450.00cm * 2150.00cm * 2650.00cm
- Package Gross Weight
- 3450.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Reliable Automatic Stainless Steel Screw Press Continuous Sewage Treatment Plant Sludge Dewatering Machine Water Technology System
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Product Description

This equipment is widely applied in municipal wastewater treatment plants, as well as industrial water treatment systems for petrochemical, light industry, chemical fiber, papermaking, pharmaceutical, leather, food and beverage processing, and other industries. Its clog-free design and automatic operation significantly reduce the need for sedimentation tanks and sludge thickening tanks, saving construction costs.
Model / Type | Stainless Steel Screw Press | QBDL-201 / QBDL- 301 / Equivalent | Models vary by capacity and configuration |
Material | Stainless Steel | SS304 / SS316L | SS304 standard; SS316L for higher corrosion resistance |
Dry Solids (DS) Capacity | kg-DS/h | 20 – 70 kg/h | Depends on feed sludge concentration and model |
Sludge Treatment Capacity | % | 75% – 85% | Achieved with optimal polymer conditioning |












About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI264825". Items marked "" are certified.
Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 1103, No. 213, Development West Road, Yangzhou, Jiangsu, China
-
Plant Area
- 1000 square meters
-
Number of Employees
- 21
-
Registered Capital
- 26,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 120
Our Production Capability & Technical Expertise
-
Main Products
- Screw press, Integrated dosing device, Toothed rake grille, Screw conveyor, Rotary drum fine screen
-
Production Lines
- 1
-
Production Machines
- Lathe Machine, Drilling Machine, Gantry crane, Sawing machine, Electric welding machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-06-22
-
Export Year
- 3 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 1,200,000 RMB
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Cooperated with Fortune 500
- No
FAQ
- What is your MOQ (Minimum Order Quantity)?
- Our MOQ is 1 set for most standard models. We also welcome trial orders for sample testing before bulk purchase. Customized orders are available upon request.
- What about the delivery time and shipping?
- Standard models are usually delivered within 15-30 working days after order confirmation. Customized equipment may take 30-45 working days. We can arrange sea, air, or land shipping based on your requirements, and we provide professional loading supervision to ensure safe transport.
- Do you provide after-sales service and technical support?
- A: Yes, we offer 12-24 months warranty and lifetime technical support. Our engineers are available for online guidance, video calls, or on-site installation and commissioning if needed. Spare parts are always in stock for quick replacement.
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