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Heavy Duty Suitable Water Sand Separator Durable Material With Various Operating Conditions
| Place of Origin | CHINA |
| Brand Name | WESUS |
| Certification | CE,UL |
| Model Number | Sand Water Separator |
heavy duty sand water separator
,heavy duty water sand separator
,20l/s sand water separator
Heavy-duty Suitable Sand Water Separator Durable Material Compatible with Various Operating Conditions
Brief Description
Designed specifically for high-concentration sand-containing wastewater, the machine body is robustly constructed with strong load-bearing capacity. It is compatible with various front-end sand removal processes, such as cyclone grit removal or aerated grit removal. It performs stably in industries such as building materials, ceramics, and quarrying, meeting the stringent requirements of heavy industry.
Product Overview
The SF Series Sand-Water Separator is a highly efficient dewatering machine with excellent reliability, dedicated to separating sand, grit, and other heavy inorganic solids from wastewater. It serves as an essential part of municipal sewage treatment plants, industrial pretreatment systems, and other applications where eliminating abrasive materials is critical for protecting downstream equipment and increasing process efficiency.
Working Principle
Grit-bearing wastewater is introduced into the separation chamber. Heavy grit settles at the bottom through the combination of sedimentation and mechanical conveying. The specially manufactured spiral shaft continuously elevates and removes the settled grit from the water basin. Free water drains back during lifting, so the discharged grit is clean and well-dewatered.
Product Parameters
| Model | SF-260 | SF-320 | SF-360 | SF-420 |
| Diameter of Screw(mm) | 220 | 280 | 320 | 380 |
| Processing Capacity(L/s) | 5–12 | 12–20 | 20–27 | 27–35 |
| Rotational Speed(r/min) | ≈4.8 | |||
| Motor Power(kW) | 0.55 | 0.75 | 1.5 | |
| Recovery Rate (Particle diameter≥0.2mm) | ≥95% | |||
Key Design & Performance Features
*High Separation Efficiency: Optimized design ensures excellent capture and removal of fine sand and grit particles.
*Effective Dewatering: The spiral system efficiently drains water from the grit, delivering a cleaner, drier solids discharge.
*Robust Construction: Built with durable materials like stainless steel for critical parts, ensuring long service life even in harsh, abrasive environments.
*Low Maintenance: Simple, sturdy design with minimal moving parts reduces wear and maintenance requirements.
*Continuous & Automatic Operation: Designed for 24/7 unmanned operation, seamlessly integrating into automated treatment systems.
*Compact Footprint: Space-saving design allows for easy installation in new or existing plant layouts.
Applications
The main fields of application are the headworks of municipal wastewater treatment plants, industrial wastewater treatment in food processing, textiles and similar industries, stormwater treatment installations, sand washing and recycling facilities, and pre‑treatment to protect pumps and other sensitive devices.
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 possess 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.
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