How much space does the machine occupy?

The compact design occupies only 1/2 to 1/3 of the space of traditional dewatering equipment.

What is the energy consumption of the machine?

It saves up to 85% energy compared to centrifugal machines, with unit consumption as low as 0.3-0.5 kWh/ton of sludge.

Can the machine handle high-viscosity sludge?

Yes, the self-cleaning function prevents clogging, allowing it to handle high-viscosity and high-oil-content sludge effectively.

Cost-Saving Stacked Screw Sludge Dewatering Machine - Replaces Thickening Tank + Belt Filter Press

Name: Cost-Saving Stacked Screw Sludge Dewatering Machine - Replaces Thickening Tank + Belt Filter Press
Brand: Shanghai Dubhe Environmental Protection &Technology Co., Ltd
SKU: 1977605811

Shanghai, ChinaShanghai Dubhe Environmental Protection &Technology Co., Ltd

US$2,999.99-3,999.99

1 Unit

Product profile

After-sales Service

1year

Warranty

1year

Type

Solid Liquid Separation

Model NO.

SDP-303

Method

Physical Treatment

Usage

Industrial, Agriculture, Chemical

Model

Sdp-303

Power Consumption Kw

Washing Water Pressure MPa

0.1-0.2

Washing Water Volume L/H

279

Transport Package

Wooden Case Packaging

Specification

540-2620kgs

Trademark

DUBHE

Origin

China

HS Code

8421191000

Production Capacity

100units

Key features

Energy Saving Performance: Saves up to 85% energy compared to centrifugal machines with consumption as low as 0.3-0.5 kWh/ton.

Self-Cleaning Function: Automatically cleans filter gaps to prevent clogging and handle high-viscosity sludge without blockages.

Compact Structure Design: Occupies only 1/2 to 1/3 of the space of traditional equipment, ideal for limited space installations.

High Degree of Automation: Operates unattended for 24 hours with intuitive interface and complete automated monitoring functions.

Strong Adaptability: Handles sludge concentrations from 2000mg/L to 99.5%, including oily and viscous materials.

Durable Material Construction: Main body made of Stainless Steel 304/316 with hard-chrome plated shafts for corrosion and wear resistance.

High Treatment Capacity: Single unit capacity 1-20 tons/hour, scalable via multi-machine parallel operation for large projects.

Comprehensive Warranty: 1-year warranty covering free parts and on-site repair with 24-hour response time for quality issues.

Company profile

High Repeat Buyers ChoiceSelf-brandedQuality AssuranceManagement Certification

Shanghai Dubhe Environmental Protection &Technology Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.06h CertifiedTerms of Payment: LC, T/T, Small-amount payment, etc.

AI-Powered supplier vetting

SummaryThe supplier is a trading company with a focus on technology leadership and sustainability. It offers a range of customization services and has a solid production capability for aeration diffusers and MBBR bio-media. Despite its strengths in technology and customization, there are gaps in its after-sales service procedures and financial performance. The company has not introduced new products recently but invests in R&D and holds SDK availability. Its on-time delivery rate is high, but it lacks raw material traceability.

CertificationsThe supplier's processes are ISO-certified, contributing to a high on-time delivery rate.

After-Sales capabilityThe supplier offers end-to-end service but lacks written procedures for handling customer complaints and corrective actions.

Financial creditThe financial data shows zero gross and operating profit, indicating potential challenges in financial performance.

Production capacityThe supplier has the capacity to produce 20,000 sets of aeration diffusers and 20,000 tons of MBBR bio-media annually.

Customization capabilityThe supplier offers extensive customization services including full, minor, and flexible customization.

Client casesThe supplier is trusted by Fortune 500 companies and governments, indicating a strong customer base.

Product Q&A

Q:How to choose a higher-capacity stacked screw dewatering machine?

Provide daily sludge volume + inlet concentration. We'll recommend models or multi-machine systems, and send a report in 12h.

Q:What's a rotary drum thickener? How is it different?

It concentrates sludge (pre-treatment); our machine does deep dehydration (core step). Many use them together.

Q:How to claim warranty for quality issues?

Email order ID + issue (photos optional) to Janet (24h response). Free parts/on-site repair, 1-year warranty.

Q:What is the treatment capacity of the machine?

Single unit capacity ranges from 1 to 20 tons/hour, and can be scaled for large-scale projects via multi-machine parallel operation.

Q:What materials are used for the main components?

Main body is Stainless Steel 304 or 316. Fixed rings, floating rings, and spiral shafts are high-strength stainless steel with hard-chrome plating.

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