What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What after-sales services are provided?

We provide 24/7 hotline support, on-site installation and debugging by engineers, and English operation manuals.

What is the working principle of the screw press?

Sludge is flocculated, then enters the spiral cavity where gravity concentration and dehydration occur. Filtrate flows out through gaps, and mud cake is discharged after pressure adjustment.

Sludge Dewatering Machine Multi Disc Screw Press Volute Dewatering Screw Press Is Used for Oily Sludge

Name: Sludge Dewatering Machine Multi Disc Screw Press Volute Dewatering Screw Press Is Used for Oily Sludge
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 1960592102

Shandong, ChinaQingdao EVU Environmental And Engineering Equipment Co., Ltd.

US$9,950.00

1 Set

US$9,850.00

2+ Sets

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

1 Year

Model NO.

QDLX-402

Condition

New

Certification

GMA, QS, ISO

Automation

Automatic

Screw

Multi-Screw

Treatment

Biological Treatment

Transport Package

in Bulk

Specification

2000*785*1040M

Trademark

SPARK

Origin

China

HS Code

8421219990

Production Capacity

20 Sets/ Month

Key features

Multi-Disc Screw Press Design: Replaces traditional filter cloth, reducing investment cost and improving treatment efficiency.

Wide Application Scope: Suitable for municipal sewage, food processing, printing, pharmaceutical, and oily sludge dewatering.

High Capacity Options: Models range from 4 kg/h to 1040 kg/h dried sludge capacity to meet various plant sizes.

Automatic Operation: Fully automatic system with electrical control box for efficient and consistent performance.

1-Year Warranty Coverage: Comprehensive 1-year warranty provided for the new condition equipment.

OEM/ODM Customization: Supports full customization from samples or designs, including minor and flexible adjustments.

ISO & CE Certified: Equipment holds GMA, QS, ISO certifications and CE product certification for quality assurance.

24/7 Technical Support: 24-hour hotline access and on-site installation guidance by professional engineers.

Company profile

Importers and ExportersYears of Export ExperienceFull CustomizationQuality Assurance

Qingdao EVU Environmental And Engineering Equipment Co., Ltd.

Shandong, 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: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.92h

AI-Powered supplier vetting

SummaryThe supplier is a combined type company with a strong emphasis on customization and quality control, holding ISO certifications. It lacks overseas warehousing and showroom capabilities but has effective procedures for quality assurance and customer complaint handling. Financially, it maintains a stable current ratio over the last three years. However, its innovation capacity is limited, with no new products developed in the past year.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, ensuring quality management, occupational safety, and environmental management standards.

After-Sales capabilityThe supplier has clear procedures and records for corrective and preventive actions as well as customer complaint handling, suggesting a structured approach to after-sales service.

Financial creditThe supplier has maintained a current ratio of 1 over the last three years, indicating stable financial management.

R&D capabilityThe supplier has not developed any new products in the past year, highlighting limited innovation capability.

Production capacityThe supplier operates only one production line and lacks ongoing volume reconciliation, suggesting limited production scalability.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization from designs and samples.

Product Q&A

Q:What types of sludge can this machine treat?

It is suitable for municipal sewage, food processing, printing and dyeing, paper making, pharmaceutical, leather, and especially slaughtering and petrochemical oily sludge.

Q:What is the warranty period for this machine?

We provide a 1-year warranty for the equipment.

Q:Is OEM or ODM service available?

Yes, we offer OEM and ODM services, including full customization from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:What certifications does the machine have?

The machine holds GMA, QS, ISO certifications, and the product has CE certification.