Brand Name:Longdai

Model Number:LW

Place of Origin:China

Horizontal Decanter Centrifuge for Olive Oil Separation Introduction The Decanter Centrifuge is a high-efficiency industrial separation system designed for continuous solid-liquid separation. It is widely used across various industries, including olive oil...

Brand Name:longdai

Model Number:QJY-1500

Place of Origin:Jiangsu,China

2025 Best-Selling 10,000 L/H Automatic PAM/PAC Dosing System for Sewage Treatment Product Overview Automatic dosing systems are essential in modern wastewater treatment processes, enabling continuous and efficient preparation of polymer solutions such as ...

Brand Name:longdai

Model Number:LD-405

Place of Origin:Jiangsu China

High-Efficiency Screw Press Sludge Dewatering Machine for Petroleum and Chemical Industries Product Overview The Longdai screw press sludge dewatering machine is a non-clogging spiral filter press designed for high-performance sludge treatment in demanding...

Brand Name:longdai

Model Number:LDRO-500

Place of Origin:Jiangsu China

High-Quality 500L/H 304 Stainless Steel Reverse Osmosis System for Drinking Water Treatment Product Overview This reverse osmosis (RO) system is a high-efficiency water purification unit designed with durable 304 stainless steel, offering a treatment ...

Brand Name:longdai

Model Number:QJY-2500

Place of Origin:Jiangsu China

High-Quality Automatic PAM Polymer Dosing System for Sewage Treatment Coagulant The Automatic Polymer Dosing System is designed to accurately prepare and feed polymer solutions by dissolving or diluting powder or liquid flocculants. It is widely used in ...

Brand Name:longdai

Model Number:LSW-280

Place of Origin:Jiangsu China

High-Quality Screw Conveyor for Cement: Carbon Steel Trough with 304 Stainless Steel Spiral The LSW series screw conveyor is designed for efficient bulk material handling, utilizing a rotating helical blade to move powders, granules, and small lumps of ...

Brand Name:longdai

Model Number:LSW-350

Place of Origin:Jiangsu,China

2025 Hot Sale: Inclined Stainless Steel Screw Conveyor for Cement Powder The LSW series inclined screw conveyor is a high-performance material handling system designed for the efficient transportation of powdered, granular, and small lump materials such as...

Brand Name:longdai

Model Number:LDRO-2000

Place of Origin:Jiangsu,China

2025Best-Selling Compact Reverse Osmosis System | 0.25T/H, 250L/H Pure Water Production This reverse osmosis (RO) system is an advanced water purification unit designed to efficiently produce high-quality drinking water through semi-permeable membrane ...

Brand Name:longdai

Model Number:GFH-8

Place of Origin:Jiangsu,China

Optimized 100 m³/D Integrated MBBR & MBR Sewage Treatment Plant (SS304 Construction) Overview This advanced, pre-fabricated sewage treatment plant is designed for efficient processing of both industrial and domestic wastewater, with a capacity of 100 cubic...

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 ...