What certifications does the machine have?

The machine holds ISO 9001:2008 certification.

How does the machine save energy and chemicals?

It saves power (less than 5% of centrifuge), water (less than 0.1% of belt filter press), and saves around 60% of chemical drugs.

What is the working principle of the volute screw press?

Sludge moves under helical axis blade pressure. As gaps narrow, pressure increases, forcing water out between fixed and moving plates.

Metal Disc Screw Press Volute Screw Sludge Dewatering Machine for Wastewater Treatment

Name: Metal Disc Screw Press Volute Screw Sludge Dewatering Machine for Wastewater Treatment
Brand: Top Industry (Chengdu) Co., Ltd.
SKU: 1953287655

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

US$5,000.00-10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

One Year

Model NO.

TPDL

Type

Sludge Dewatering Machine

Method

Combined Treatment

Usage

Industrial, Agriculture, Hospital, Sludge Dewatering

Product Name

Sludge Dewatering Machine

Application

Effluent/Wastewater/Sewage Treatment

Function

Sludge/Slurry Dewatering

Material

SS304/316/Others

Color

Silver-Grey

Packing

Wooden Box

Control

24 Hour Automaically, PLC

Advantage

No Clog/Energy Concervation/No Consumables

Certification

ISO 9001:2008

Weight

1-8 Tons

Transport Package

Standard

Specification

Various

Trademark

TOP

Origin

China

HS Code

8421191000

Production Capacity

50 Sets Per Month

Key features

Clog-Free Operation: Perfectly processes fats, oils, and fiber sludge without clogging.

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

Energy Efficient: Power consumption is less than 5% of centrifuge.

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

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

Customizable Material: Available in SS304, SS316, or other materials upon request.

Automatic Control: Features 24-hour automatic PLC control for easy operation.

Versatile Application: Suitable for municipal, industrial, agricultural, and food sectors.

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: ≤8.83h

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.

Product Q&A

Q:What is the warranty period for this machine?

We provide a one-year warranty for the sludge dewatering machine.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:Can the machine be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization. Materials like SS304/316 are also customizable.

Q:What are the lead times for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

Q:What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.