Volute Screw Press 4 Primary Sludge Dewatering Machine for Tannery Wastewater

Name: Volute Screw Press 4 Primary Sludge Dewatering Machine for Tannery Wastewater
Brand: Top Industry (Chengdu) Co., Ltd.
SKU: 1918638455

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

US$5,000.00-10,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provided

Warranty

1 Year

Model NO.

TPDL

Type

Sludge Dewatering Machine

Method

Physical Treatment

Usage

Industrial, Agriculture, Hospital, Sludge Dewatering

Material

Stainless Steel

OEM

Yes

Application

Leather/Municipal Water

Certification

ISO 9001:2008

Name

Sludge Dewatering Decanter Centrifugal

Packing

Wooden Box

Transport Package

Wooden

Specification

2500mm*1800mm*2800mm

Trademark

TOP

Origin

China

Production Capacity

30000

Key features

Clog-Free Self-Cleaning: Helical axis and moving rings continuously detach to prevent clogging in oily or fibrous sludge.

Low Energy Consumption: Power usage is 1/8 of belt press and 1/20 of centrifuge due to low rotational speed (2-4 r/min).

Fully Automatic Operation: PLC controlled system allows 24-hour unmanned operation with programmable settings.

Stainless Steel Construction: Durable body made of stainless steel ensures long service life and resistance to corrosion.

No Secondary Pollution: Low speed operation eliminates noise, vibration, and odor spread for a better work environment.

Phosphorus Removal Enhancement: Aerobic dewatering prevents phosphorus release, improving overall sewage treatment efficiency.

Customization Available: Full customization, minor customization, and design-based options available for specific needs.

Versatile Application: Suitable for municipal, food, leather, pharmaceutical, and industrial sludge dewatering.

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: ≤10.20h

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:How about your sludge treatment capacity per hour(m3/hr)?

Capacity varies by model and sludge concentration (10000mg/L to 50000mg/L). For example, TPDL101 handles ~0.5m3/h at 10000mg/L, while TPDL403 handles ~39m3/h at the same concentration.

Q:How about your solid content or water content(%)?

The machine is designed to handle various solid and water content levels. Specific output depends on the input sludge characteristics and the selected model.

Q:What is the character of your sludge?

The machine is ideal for fats, oil, fiber sludge, and oily sludge. It is widely used in leather, municipal, food, and chemical industries.

Q:How about your dried sludge(D.S.)?

The machine effectively dewater sludge under aerobic conditions, producing dried sludge cake with reduced volume and enhanced phosphorus removal.

Q:How about your water content of sludge cake(%)?

The water content of the sludge cake depends on the input sludge concentration and the specific model used. Detailed requirements can be customized.