Salt Separation Equipment for Seawater Desalination Plants, 10m³/h Capacity, Anti-Corrosion
Product Spotlights
Trusted Salt Separation Equipment for Efficient Seawater Desalination
As a leading manufacturer based in Qingdao, China, Qingdao Conqinphi Environmental Technology Group Co., Ltd. (established in 2015) specializes in high-performance salt separation solutions for seawater desalination plants. Our 10 m³/h capacity anti-corrosion salt separation equipment is engineered to deliver reliable, long-lasting performance in the most challenging marine environments. With a factory spanning over 10,000 square meters and a dedicated team of 201–300 employees, we combine advanced manufacturing techniques with rigorous quality control to produce equipment that meets global standards. Our annual export value of US$10–50 million underscores the trust from customers across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East. This product is designed to maximize salt rejection efficiency while minimizing energy consumption, making it an ideal choice for municipal and industrial desalination projects.
Key Features & Technical Specifications
- Anti-corrosion construction – Made from premium corrosion-resistant alloys (e.g., 316L stainless steel, duplex stainless steel) to withstand high salinity and chemical exposure, ensuring a service life exceeding 15 years.
- Consistent 10 m³/h output – Designed to produce 10 cubic meters of desalinated water per hour, suitable for small to medium-sized desalination plants or as a modular unit in larger systems.
- High salt rejection rate – Advanced membrane technology (or customizable thermal separation) achieves up to 99.5% salt removal, meeting WHO drinking water standards.
- Energy-efficient operation – Integrated energy recovery system reduces power consumption by up to 30% compared to conventional designs, lowering operational costs.
- Compact footprint – Space-saving design (approx. 3.2m x 1.5m x 1.8m) simplifies installation in limited plant areas.
- User-friendly control – PLC-based automation with HMI touchscreen provides real-time monitoring of pressure, flow, and water quality; remote monitoring available upon request.
- Low maintenance – Modular construction and easily accessible components reduce downtime and service costs.
Product Parameters (Standard Configuration)
| Parameter | Value | Remarks |
|---|---|---|
| Capacity | 10 m³/h | at 25°C, 1000 ppm feed TDS |
| Salt rejection rate | ≥ 99.5% | Depending on feed water quality |
| Operating pressure | 4.0 – 6.0 MPa | Adjustable; high-pressure option available |
| Material | 316L SS / Duplex SS | Anti-corrosion coating optional |
| Power consumption | ≤ 4.5 kWh/m³ | With energy recovery device |
| Dimensions (L×W×H) | 3200×1500×1800 mm | Customizable per request |
| Weight | ~2,500 kg | Dry weight without water |
| Certification | ISO9001, ISO14000, HACCP, OHSAS18001, SA8000, etc. | Full documentation provided |
Why Choose Our Salt Separation Equipment?
- Proven reliability – Over 200 units installed globally in desalination plants, with a failure rate below 0.5% in the first 5 years.
- Customizable design – We tailor the system to your feed water composition, required output, and space constraints; options include multiple configurations (single-pass, double-pass, or hybrid).
- Comprehensive after-sales support – Free 2-year warranty, spare parts available locally in major markets, and 24/7 technical support via phone or online.
- Reduced total cost of ownership – Energy-efficient components and durable materials lower electricity and maintenance costs, providing a typical payback period of 18–24 months.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum feed water salinity this equipment can handle?
A: The standard version is designed for seawater with TDS up to 45,000 ppm. For higher TDS or extreme conditions, we offer customizable membranes and pressure vessels. -
Q: Does the equipment require a special foundation?
A: Yes, a level concrete foundation is recommended to support the weight (~2,500 kg). We provide detailed installation drawings and can send an engineer for on-site supervision. -
Q: How often does the membrane need to be replaced?
A: Under normal operation (with proper pre-treatment), membrane lifespan ranges from 3 to 5 years. Periodic cleaning (every 6–12 months) helps extend membrane life. -
Q: Can the system be integrated with existing desalination plants?
A: Absolutely. Our equipment comes with standard flanges and control interfaces, allowing easy retrofitting into existing RO or thermal plants. We can also provide a modular skid-mounted version. -
Q: What certifications do your products have?
A: Our factory holds ISO9001, ISO14000, HACCP, OHSAS18001, SA8000, and other certifications. Each unit is tested and accompanied by a certificate of conformity. -
Q: What is the delivery time?
A: Typical lead time is 30–45 days from order confirmation, subject to customization complexity. Express delivery options are available for urgent orders. -
Q: Do you offer training for operation and maintenance?
A: Yes, we provide comprehensive training at our factory in Qingdao or on-site at your location. Detailed manuals and video tutorials are also included. -
Q: What is the warranty period?
A: Standard warranty is 2 years covering manufacturing defects. Extended warranty (up to 5 years) is negotiable based on service contract.
Trusted by Global Customers
With an annual export value of US$10 million – US$50 million and a factory size of 10,000–30,000 m², Conqinphi has supplied salt separation equipment to desalination projects in over 30 countries, including major markets in North America, Europe, Southeast Asia, and Africa. Our commitment to quality is reflected in our certifications (ISO9001, ISO14000, HACCP, OHSAS18001, SA8000) and the long-term partnerships we maintain. We invite you to contact us for a detailed proposal or to schedule a factory tour in Qingdao. Let our expertise help you achieve efficient, cost-effective desalination.
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