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Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
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Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment
Volute Screw Press No-Clogging Sludge Dewatering Equipment

Volute Screw Press No-Clogging Sludge Dewatering Equipment

Customization: Available
After-sales Service: Engineers Available for Technology Assistence
Warranty: 1year
Send Inquiry

Product Description

Basic Information
Model NO.
ZH-DL251
Type
Sludge Dewatering Machine
Method
Physical Treatment
Usage
Industrial, Home, Agriculture, Hospital
Outlet Cake Moisture
75%-85%
Material
SS304/SS316
Certification
CE/ISO9001
Product Name
Automatic Screw Press Sludge Dewatering
HS Code
842129
Production Capacity
6000 Units /Year
Product Description & Features
⚙️ Fully Automatic

Supports continuous 24/7 operation with minimal labor and supervision.

📐 Compact Design

Saves 60-80% space compared to traditional dewatering equipment.

💧 Energy Efficient

Low power and water consumption with a self-cleaning, no-clogging design.

Key Advantages:
  • No clogging, ideal for oily and fibrous sludge
  • Minimal cleaning water requirements
  • Fully enclosed, odor-free operation
  • Suitable for both high and low concentration sludge
Volute Screw Press
Sludge Dewatering Equipment
Screw Press Detail 1
Screw Press Detail 2
Screw Press Detail 3
Technical Specifications
Model Screw Spec Power (kw) Dimension (mm) Weight (kg)
Body Mixer Total L W H Net Op.
ZH-DL101φ100x10.180.180.3618507701040220320
ZH-DL201φ200x10.370.180.5525509001300420610
ZH-DL251φ250x10.550.370.9227509501450480700
ZH-DL302φ300x20.75x20.752.2535801320176012502200
ZH-DL402φ400x21.5x21.54.547701685215030505400
ZH-DL404φ400x41.5x41.1x28.2500031502150580012000
We provide complete technical guidance and integrated installation services for all wastewater treatment projects.
Project Cases & Site Applications
Site Application 1
Site Application 2
Project Overview
Packing & Delivery
Package Size
260.00cm * 105.00cm * 130.00cm
Gross Weight
1380.000kg
Transport
Wooden Case
Packing 1
Packing 2
Packing 3
Certifications & Quality Control

Our products are ISO9001 and CE certified, meeting international standards through rigorous performance testing.

Certification 1
Certification 2
Certification 3
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer with our own dedicated production workshop and over 10 years of experience in wastewater treatment equipment.
Can the screw press machine be customized?
Yes, we offer customization for plate sizes, chamber volumes, and specific working pressures to meet your project requirements.
What is the typical delivery time for an order?
The standard delivery time is usually between 15 to 30 days after the receipt of the deposit.
What materials are used in the construction of the machine?
The equipment is primarily constructed using high-quality Stainless Steel 304 (SS304) or Stainless Steel 316 (SS316) for superior corrosion resistance.
What is the moisture content of the outlet sludge cake?
The automatic screw press achieves an outlet cake moisture content of approximately 75% to 85%, depending on the sludge type.
What after-sales services do you provide?
We offer a one-year warranty on main parts, 24-hour online technical support, and engineers are available for overseas installation and commissioning.

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