What is the operating principle of the machine?

It uses a screw press principle where sludge moves under helical axis blade pressure, with narrowing gaps increasing pressure to dewater the sludge.

What industries is this equipment suitable for?

It is suitable for tannery, urban sewage treatment, wastewater treatment, textile, leather, and chemical industries.

How do I select the right model?

Selection depends on sludge flow rate, solid content, sludge character, dried sludge capacity, and moisture content of the sludge cake.

Engineering Sewage Treatment Sludge Extrusion Dehydration Equipment

Name: Engineering Sewage Treatment Sludge Extrusion Dehydration Equipment
Brand: Top Industry (Chengdu) Co., Ltd.
SKU: 2007176115

Sichuan, ChinaTop Industry (Chengdu) Co., Ltd.

US$4,999.00-69,999.00

1 Piece

Product profile

Customization

Available

Ds

5-10kg/H~320-640kg/H

Material

SS316

Application

Tannery

Principle

Sludge Thickening, Dewatering

Transport Package

Standard

Specification

customizd

Trademark

TOP

Origin

China

HS Code

8421191000

Production Capacity

30 Set/Month

Key features

Low Operation Cost: Costs below 40% of belt press and 20% of centrifuge.

Power and Water Saving: Power less than 5% of centrifuge; water less than 0.1% of belt filter press.

Chemical Saving: Saves around 60% of chemicals compared to traditional methods.

Compact Design: Saves more than 60% of investment for dehydration room construction.

Non-Clogging Technology: Perfectly processes fats, oils, and fiber sludge without clogging.

High-Quality Material: Constructed from SS316 stainless steel for durability.

Flexible Customization: Offers full, minor, and flexible customization from samples or designs.

Global Supply Chain: Supplied to over 30 countries with consistent high-quality feedback.

Company profile

Low MOQCustomization from DesignsQuality Assurance100% Finished Products Inspection

Top Industry (Chengdu) Co., Ltd.

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2001-01-06 CertifiedNearest Port: Shanghai Port, Guangzhou Port, Luzhou Port, Chongqing PortAverage Response Time: ≤9.76h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing capabilities across multiple machine types, operates two production lines, maintains in-stock capacity, and reports defined procedures for finished-product inspection, corrective actions, and customer complaints. It offers extensive customization, exports to more than 40 countries, and derives 51%–70% of sales from exports. However, evidence also shows no SDK availability, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse or showroom, no raw-material traceability, no ongoing batch quantity reconciliation, and no outsourcing SOP. Certification status, customer-specific cases, and several sustainability indicators are not documented. Financial information is represented only by reporting years, which is insufficient to assess financial credibility.

Supplier typeThe supplier is presented as a machinery manufacturer with facilities or equipment covering saw, winding, welding, slotting, drilling, lathe, grinding, and gear-hobbing operations. Its registered business scope is broad and includes industrial, chemical, rubber, tool, electronic, medical-device, furniture, building-material, and trading activities, so the machinery-manufacturing identity is supported by the equipment information but not narrowly defined by the stated business scope.

After-Sales capabilityThe supplier claims good after-sales service and has clear, followed procedures for customer complaints and corrective/preventive actions. However, it has no overseas warehouse or showroom, so the evidence supports structured service handling but not strong overseas service infrastructure.

Production capacityProduction evidence includes two production lines, multiple machine categories, stated output information for filter equipment and sludge dewatering machines, in-stock capacity, and lead times of within 15 workdays off-peak and one month during peak periods. Capacity controls have weaknesses: there is no valid manufacturing-capacity contract with affiliated subcontractors, no ongoing batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization capability.