Can I purchase original factory spare parts for the equipment after years of use?

Absolutely yes. Filter plates, filter cloth, hydraulic parts, electrical control assemblies and other accessories are all self-manufactured. We maintain large batch inventory all year round, and all original spare parts are supplied at direct factory prices.

Is factory inspection available before cooperation?

You can watch real-time live streaming of our workshop for free at any time. We also welcome third-party factory audits and on-site visits from customers.

Dazhang Multi-Disc Screw Sludge Dewatering Machine for Wastewater Sludge Treatment

Name: Dazhang Multi-Disc Screw Sludge Dewatering Machine for Wastewater Sludge Treatment
Brand: Shanghai Dazhang Environment Protection Equipment Co., Ltd.
SKU: 2181096172

Shanghai, ChinaShanghai Dazhang Environment Protection Equipment Co., Ltd.

US$23,880.00

1 Piece

Product profile

Customization

Available

Structure

Multi-Disc Screw Dewatering Machine

Filter Material

Stainless Steel

Model NO.

DLN403

Pressure

Multi-Disc Screw Dewatering Machine

Type

Multi-Disc Screw Dewatering Machine

Dimension

4750mm*2550mm*2560mm

Power

6.7kw

Capacity

600~900kg/H

Sludge Treatment Capacity

240m³/H

Transport Package

Woodencase

Specification

Weight5170kg

Trademark

DaZhang

Origin

Shanghai

Key features

Advanced Multi-Disc Screw Technology: Features compact structure, low energy consumption, and low noise for efficient solid-liquid separation.

Anti-Blocking Continuous Operation: Designed to treat low-concentration sludge continuously without thickening pretreatment or clogging.

Fully Automatic Operation: Requires minimal manual intervention, significantly reducing labor costs and improving efficiency.

Wide Industrial Application: Suitable for municipal sewage, food processing, chemical industry, aquaculture, and new energy sectors.

Long Service Life & Easy Maintenance: Built with stable performance and durable materials for reliable long-term environmental protection projects.

Customized Packing Available: We accept customized packaging with your logo or brand printed on labels and boxes.

Comprehensive After-Sales Support: Includes English manuals, installation videos, online guidance, and optional on-site engineer service.

22 Years Manufacturing Experience: Direct factory founded in 2004 with self-produced core components and ISO & CE certifications.

Company profile

Importers and ExportersCooperated with Fortune 500Years of Export ExperienceHigh Repeat Buyers Choice

Shanghai Dazhang Environment Protection Equipment Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai and Qingdao PortAverage Response Time: ≤0.08h

AI-Powered supplier vetting

SummaryDZ is a supplier with a robust R&D capability, offering comprehensive customization and ODM services. The company has a strong production base and OEM capabilities with popular brands. However, it lacks certification for management systems and has no formal procedures for service capability and customer complaint handling. Financially, DZ seems stable over the past three years. The company exports a significant portion of its products and has been in the export business for 17 years. While DZ provides extensive product solutions and after-sales services, the absence of certifications and formal procedures in some areas might be a concern.

Supplier typeDZ is involved in manufacturing, including industrial robots and filter press products, and provides services such as engineering management and technical services.

CertificationsThe supplier does not hold any management system certifications.

Financial creditDZ has stable financial capacity and cash flow over the last three years.

R&D capabilityDZ has demonstrated R&D capability with new products in the last year and offers SDK availability.

Production capacityDZ has a significant annual production output and operates five production lines with advanced facilities.

Customization capabilityDZ offers extensive customization services, including full and flexible customization options.

Client casesDZ provides OEM services for well-known brands, indicating experience in handling reputable customer cases.

Product Q&A

Q:Is your company a formal filter press manufacturer? How many years of production experience do you have?

Our factory was founded in 2006 with 20 years of professional experience in filter press manufacturing. All core spare parts are produced in-house without outsourcing. We support real-time online video factory inspections and can provide complete ISO and CE certification documents.

Q:Can your factory support large-volume and long-term stable orders?

We own a 26,000-square-meter production workshop equipped with 8 assembly lines, with an annual output of over 5,000 sets of equipment. We keep sufficient raw materials in stock all year round.

Q:What is your production and delivery lead time?

Standard in-stock models can be delivered within 7 working days; regular customized models take 15 to 20 days; large fully automatic complete sets of equipment require 20 to 30 days.

Q:What after-sales installation and technical services will be provided after the equipment arrives?

We will supply complete English installation drawings, operation manuals and installation tutorial videos along with the goods, as well as one-on-one online video guidance. If on-site installation service is required, we can arrange professional technical engineers to be dispatched according to customer demands.

Q:What are your equipment warranty and online service policies?

All core mechanical and electrical components of the whole machine enjoy a 12-month original manufacturer warranty. We provide free online technical consultation and troubleshooting services.