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Screw Press Wastewater Equipment Sludge Dehydrator for Solid-Liquid Separator
US$6,998.00-12,639.00
1 Piece
Product profile
Customization
AvailableType
Sludge Dewatering MachineMethod
Physical TreatmentModel NO.
DL-301Usage
Industrial, MunicipalTreating Capacity
0.1-300 M3/HD.S
4.5-1020 Kg/HMoisture
75-85%Shaft Quantity
1~4Transport Package
Wooden CaseSpecification
1860*750*1080mmTrademark
ECOPROOrigin
Wuxi City, Jiangsu ProvinceHS Code
842119Production Capacity
500 Sets/YearKey features
No Blocking Design: Self-cleaning moving and fixed rings prevent clogging, handling oily sludge easily.
Energy Saving Operation: Low power consumption of 0.1-0.01kwh/kg-DS, significantly reducing running costs.
Compact Footprint: Small size suitable for installation where other technologies cannot fit, saving floor space.
Fully Automatic Control: Equipped with electric control cabinet for easy, automatic operation without filter clothes.
High Efficiency Dewatering: Reduces sludge moisture to 70-85% continuously, improving subsequent treatment capacity.
Odor and Pollution Free: No secondary pollution, no odor, and requires no large quantity of flushing water.
Customizable Capacity: Treating capacity ranges from 0.1-300 M3/H with 1-4 shaft options for specific needs.
Versatile Applications: Suitable for municipal sewage, food wastewater, slaughter houses, and chemical industries.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-08-01Nearest Port: Shanghai PortAverage Response Time: ≤6.82hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryShanghai Ecopro Environmental Engineering Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with a Shanghai head office and a factory in Wuxi, Jiangsu. It offers wastewater-treatment equipment and reports more than 10 production lines, defined annual capacities for dissolved air flotation systems, screw presses, and screens, and export activity covering multiple global regions. The supplier holds ISO 9001 certification and reports 6–10 R&D engineers and 6–10 quality-control staff. Its after-sales policy includes repair and maintenance services, with some services chargeable during and after warranty periods. Evidence of customization, financial strength, and innovation beyond stated engineering resources is limited. One associated buyer is identified, but no detailed project performance or customer reference information is provided.
Supplier typeThe supplier is described as a trading company and manufacturer/factory, while another record identifies it as a trading company. Its head office is in Shanghai and its factory is located in Wuxi, Jiangsu, indicating an operating structure involving both commercial and production functions.
CertificationsThe supplier reports holding ISO 9001 certification. This provides explicit evidence of a certified quality-management system, although no certification scope, issuing body, or validity period is stated.
After-Sales capabilityThe supplier describes professional after-sales support, repair services based on machine model and nameplate information, and maintenance that can preserve machine function. It also states that warranty exclusions and post-warranty maintenance are paid services, showing a defined service policy but not quantified service coverage or response performance.
Production capacityThe supplier reports more than 10 production lines and annual capacities of 200 dissolved air flotation systems, 300 screw presses, and 500 screens. It also states lead times within 15 working days in off-peak periods and one month during peak periods, providing explicit evidence of established production capacity and delivery planning.
Product Q&A
Q:What is the power consumption of the screw press?
A:
The average unit power consumption is only 0.1-0.01kwh/kg-DS, which is 1/8 of a Belt Filter Press and 1/20 of a Centrifuge.
Q:Does the machine block easily during operation?
A:
No, the moving and fixed rings self-clean to prevent clogging, allowing it to handle oily sludge without trouble.
Q:What is the final moisture content of the dewatered sludge?
A:
The sludge after dewatering and separation is stable in the range of 70-85% moisture.
Q:What are the available treating capacities?
A:
The treating capacity can be customized from 0.1 to 300 M3/H, with options for 1 to 4 shafts.
Q:Is the operation fully automatic?
A:
Yes, it is equipped with an electric control cabinet that allows for easy, fully automatic operation.
Send Inquiry
*To:
Shanghai Ecopro Environmental Engineering Co., Ltd.
Shanghai Ecopro Environmental Engineering Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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