GLSY High-Drainage Screw Press, Matching Coarse and Fine Bar Screen for Grid Slag Treatment

Brief Description

GLSY high-drainage screw press is specially matched with coarse and fine bar screen cleaners. It directly accepts grid slag from screen outlet, realizing integrated slag conveying, squeezing and dewatering in sewage pretreatment.

Product Overview

GLSY high-drainage screw press belongs to grid slag conveying and squeezing series. Its feeding inlet aligns with discharge outlet of coarse and fine bar screens. Grid slag falls into press chamber, gets squeezed and dewatered. Wastewater drains from bottom tank, dewatered slag is discharged for outward treatment.

Product Parameters

Working Principle

The machine is composed of drainage zone, feeding zone, screw conveying zone and discharging zone. Grid slag flows from bar screen into feeding chamber, and is transported and compressed by screw. Filtrate flows through slotted bars to water collection tank. The screw builds up pressure in compression section. High rigidity steel screw keeps stable structure. The flushing unit performs automatic cleaning on dewatering section.

Key Design & Performance Features

1.Perfect matching with coarse and fine bar screen, seamless slag receiving.

2.Realize integrated pretreatment: slag collection, conveying, squeezing, and dewatering.

3.Self-cleaning flushing system, reduce maintenance workload.

4.Adjustable processing capacity for different grid slag quantity.

5.Can work with slag storage bin for temporary residue storage.

Applications

Sewage pretreatment system, municipal wastewater plant complete set equipment, bar screen supporting dewatering equipment, new built or upgraded sewage projects.

Company Profile

WESUS is a leading manufacturer and total solution provider for advanced sewage and sludge treatment systems. Founded in Yixing, China in 2013, we offer reliable, cost-effective equipment and engineering services to global clients. Certified with ISO 9001, ISO 14001 and ISO 45001, we boast strong in-house R&D and manufacturing capabilities supported by a large production base, a professional technical team, patents and university cooperation. Our comprehensive product range includes screening, filtration, sludge dewatering, mixing, aeration and customized solutions. With end-to-end services from design to after-sales support and proven global project experience, we have earned wide recognition including national high-tech enterprise and 5-star after-sales certifications. Adhering to the philosophy of real innovation, excellence and win-win cooperation, WESUS is committed to providing smart, sustainable water treatment solutions for municipal and industrial clients worldwide.

FAQ

Q1: Are you a direct manufacturer? What certifications do you hold?
A: We are a direct manufacturer with our own production facilities and R&D team. We maintain full control over quality, cost, and delivery, and hold certifications including ISO 9001/14001 for our core products.

Q2: What types of collaboration models do you offer?
A: We provide flexible solutions:
- Equipment Supply: Standalone or packaged systems.
- Turnkey Solutions (EPC): Design, procurement, construction, and commissioning.
- Technical Cooperation: Process upgrades, operational maintenance support, and technical consulting.

Q3: How is after-sales service and support ensured?
A: We provide full lifecycle support:
- Warranty: 12–24 months on core equipment.
- Response: 7x24 remote support with fast on-site assistance when needed.
- Spare Parts: Genuine parts are stocked for long-term supply security.
- Maintenance: Annual Maintenance Contracts (AMC) are available to ensure long-term system efficiency.

Q4: What is your typical project execution process?
A: Our standardized workflow ensures efficiency and transparency:
1. Requirement Analysis → 2. Proposal & Quotation → 3. Design Finalization → 4. Production & Factory Testing → 5. Shipping & Installation → 6. Commissioning & Training → 7. After-sales Service.
Customer involvement is encouraged at key milestones.

Q5: Can you provide references or case studies?
A: We have extensive global project experience across municipal and various industrial sectors. We can provide detailed, anonymized case studies and client references upon request.

Q6: What are your payment terms and delivery lead times?
A: - Payment: We accept T/T and L/C, with standard industry progress payment terms.
- Lead Time: Standard equipment: 4–8 weeks. Large custom projects: 12–20 weeks.
A clear production schedule is provided upon contract signing.

Q7: How do you serve international clients?
A: We are experienced in international projects, arranging complete logistics (FOB, CIF, DDP, etc.) and providing full customs documentation. Our designs pre-consider compliance requirements in target markets.

Q8: Can you upgrade or retrofit existing systems?
A: Yes. We specialize in evaluating existing facilities and providing customized retrofit and expansion solutions to enhance performance and capacity with minimal investment and downtime.

Q9: How can we start a consultation?
A: Please contact our Sales Engineering team. To facilitate an efficient discussion, please have your treatment requirements, water quality data, and site information ready. We will provide a preliminary proposal and professional advice.