Model Number:GFH-40

Place of Origin:jiangsu China

Product Overview: The 70m³/h 304 Stainless Steel Dissolved Air Flotation (DAF) Machine is a high-efficiency system designed for removing suspended solids (SS), reducing COD, BOD, chromaticity, and other pollutants from industrial sewage. Constructed ...

Brand Name:Dongdai

Model Number:DL-202

Place of Origin:China

Optimized Business Introduction: We specialize in manufacturing advanced sludge dewatering systems for a wide range of industries. Our expertise covers the petrochemical sector, municipal water services, and various wastewater treatment applications, ...

Brand Name:longdai

Model Number:EX-302

Place of Origin:jiangsu China

Comparison: Belt Press vs. Stacked Spiral Screw Dewatering Machine High Operational Costs of Belt Presses While constructing a wastewater treatment plant may be straightforward, maintaining daily operations poses significant challenges—largely due to the ...

Brand Name:longdai

Model Number:LD-302

Place of Origin:jiangsu China

10m³/H Integrated Screw Press Sludge Dewatering Machine – Concentration, Frying & Solid-Liquid Separation All-in-One System This screw-type sludge dewatering machine features a robust structure comprising multiple fixed rings, moving rings, and a spiral ...

Brand Name:longdai

Model Number:LD-131

Place of Origin:jiangsu China

3m³/H Stainless Steel Automatic Screw Press Sludge Dewaterer for Pasture Wastewater Treatment This screw-type sludge dewatering system is constructed with corrosion-resistant stainless steel, making it ideally suited for handling pasture and agricultural ...

Brand Name:longdai

Model Number:DL-404

Place of Origin:jiangsu China

Automatic 304 Stainless Steel Spiral Sludge Dewatering Machine – Efficient Solid-Liquid Separation Equipment This screw-type sludge dewatering machine is constructed with high-quality 304 stainless steel, ensuring excellent corrosion resistance and ...

Brand Name:longdai

Model Number:LD-401

Place of Origin:jiangsu China

Automatic Integrated Volute Sludge Dewatering Machine for Farm Sludge Treatment This system is specifically designed for efficient sludge dewatering, capable of reducing the moisture content of treated sludge to 75%–85%. The integrated stacked screw ...

Brand Name:longdai

Model Number:LD-304

Place of Origin:jiangsu China

50m³/H Screw Press Sludge Dewatering Machine for Chemical Plant Applications Overview The spiral sludge dewatering machine is an advanced solid-liquid separation system that utilizes a screw extrusion mechanism to efficiently dewater sludge. Through ...

Brand Name:longdai

Model Number:LD-251

Place of Origin:jiangsu China

20m³/H Spiral Sludge Dewatering Machine for Farm Manure Treatment This equipment is specifically designed for efficient sludge dewatering, capable of reducing the moisture content of sludge to 75%–85%. The integrated stacked spiral sludge dewatering sys...

Brand Name:longdai

Model Number:LD-201

Place of Origin:Jiangsu China

Wholesale Best-Seller: Multi-Screw Press Sludge Dewatering Machine for Wastewater Treatment Product Overview The screw press sludge dewatering machine is widely used in municipal sewage treatment projects and various industrial sectors, including ...

Brand Name:longdai

Model Number:LD-134

Place of Origin:Jiangsu China

Bestselling SS304 Stainless Steel Screw Press Sludge Dewatering Machine for Efficient Sludge Treatment Product Overview This sludge dewatering equipment is specifically designed to reduce the moisture content of sludge to 75%–85%. The integrated stacked ...

Brand Name:longdai

Model Number:LD-135

Place of Origin:Jiangsu China

2025 New Customized Automatic Volute Sludge Dehydrator – Multi-Disk Screw Press for Farm Applications Product Overview This advanced sludge dewatering system is specifically designed for agricultural applications, effectively reducing sludge moisture ...

Brand Name:longdai

Model Number:DL-202

Place of Origin:Jiangsu,China

Fully Automatic Sludge Dewatering Equipment for Petrochemical Plants & Food Factories Product Overview The Volute Sludge Dewatering Machine (TPDL) represents an advanced screw press technology designed for efficient sludge treatment in petrochemical plants...

Brand Name:longdai

Model Number:LS-200

Place of Origin:jiangsu China

Stainless Steel Silo Screw Conveyor System for Cement, Grain & Powder Materials Product Overview This stainless steel screw conveyor is designed as a fully sealed system for integration with sludge dewatering equipment, efficiently transporting dewatered ...

Brand Name:longdai

Model Number:LSW-250

Place of Origin:Jiangsu China

Stainless Steel Shaftless Screw Conveyor for Pellets and Cement – Spiral Auger Feeder System Product Overview This stainless steel shaftless screw conveyor utilizes a motor-driven rotating spiral mechanism to efficiently transport various materials, ...

Brand Name:longdai

Model Number:LS-200W

Place of Origin:jiangsu,China

A-Grade Shaftless Screw Feeder Conveyor for Sewage Treatment Systems The shaftless screw conveyor is a modern conveying system designed for handling challenging materials. Unlike traditional shafted screw conveyors, this innovative design eliminates the ...

Brand Name:Longdai

Model Number:LW

Place of Origin:China

From Sludge to Clear Liquor: How Decanter Centrifuges Reduce Solid-Liquid Separation Costs for Global Environmental and Industrial Clients In the global water treatment and industrial manufacturing sectors, solid-liquid separation is an unavoidable ...

Brand Name:Longdai

Model Number:LW

Place of Origin:China

Horizontal Screw Decanter Centrifuge Technical Documentation 1. Product Overview The horizontal screw decanter centrifuge (commonly referred to as a "decanter centrifuge") is a highly efficient, continuous solid-liquid separation device widely used in ...

Brand Name:Longdai

Model Number:LW

Place of Origin:China

In modern industrial and municipal wastewater treatment, sludge handling typically accounts for up to 60% of total operational costs. Conventional dewatering methods often suffer from either excessively high cake moisture content—driving up transportation ...

Brand Name:Longdai

Model Number:LW

Place of Origin:China

1. Understand Decanter Centrifuges in One Sentence The horizontal screw decanter centrifuge (commonly called a "decanter") is a continuous solid-liquid separation device that uses high-speed rotation to generate centrifugal force, causing suspended solids...