Energy Saving Stamped Stainless Steel Submersible Mixer for Wastewater Sewage Treatment

Energy Saving Stamped Stainless Steel Submersible Mixer for Wastewater Sewage Treatment

Brief Description

QJB stamped submersible mixer is equipped with a lightweight stainless steel stamped impeller. It delivers excellent hydraulic efficiency and lower energy consumption, realizing homogeneous mixing in conventional biochemical tanks to prevent sludge sedimentation.

Product Overview

This mixer adopts thin-wall stainless steel impeller. Compared with cast iron submersible mixers, it features lighter overall weight and smaller startup load. The power range covers 0.37kW~18.5kW, with abundant medium and high power options available. The fully submersible sealed structure enables continuous mixing operation in aerobic, anoxic and anaerobic tanks of municipal wastewater treatment plants.

Working Principle

The sealed submersible motor drives the stainless steel impeller to rotate at high speed, generating continuous circulating flow to evenly distribute suspended sludge. When matched with aeration facilities, it reduces overall system energy consumption and improves oxygen transfer efficiency.

Product Parameters

Key Design & Performance Features

1. Lightweight stainless steel stamped impeller, outstanding hydraulic efficiency and remarkable energy-saving performance.

2. Optimized back-swept impeller with self-cleaning property to lower the risk of fiber entanglement.

3. Class F insulated motor with IP68 protection rating; anti-condensation device guarantees long-term stable operation.

4. Dual tungsten carbide mechanical seals adopted to effectively avoid medium leakage.

5. Lighter unit weight reduces load on installation brackets and guide rails.

Applications

It is mainly applied to anoxic tanks, anaerobic tanks and aeration tanks in municipal sewage treatment projects; widely suitable for food, printing & dyeing and chemical wastewater containing suspended particles. Operation requirements: Max medium temperature ≤40℃; pH value 5~9; Liquid density ≤1150kg/m³; Maximum submerging depth ≤20m.

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.