316L Gasketed Plate Heat Exchanger for Environmental Water Treatment, 2.0MPa, 200°C, DN50 Connection
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. – a leading manufacturer with over 10,000 square meters of production space and a dedicated team of 201–300 employees. Since 2015, we have been engineering high-performance heat exchange solutions for global environmental water treatment projects. Our 316L Gasketed Plate Heat Exchanger is designed to withstand demanding conditions up to 2.0 MPa and 200°C, featuring a robust DN50 connection for seamless integration. This product combines superior corrosion resistance, efficient thermal transfer, and reliable sealing – making it the ideal choice for wastewater treatment, industrial water recycling, and other environmental applications.
Key Features & Technical Specifications
- Premium 316L Stainless Steel Plates: Excellent resistance to chlorides, acids, and corrosive media – prolongs service life in aggressive water treatment environments.
- High Pressure & Temperature Rating: Designed for 2.0 MPa operating pressure and 200°C maximum temperature, ensuring stable performance under extreme conditions.
- Standard DN50 Connection: Fits common piping systems, simplifying installation and maintenance.
- Advanced Gasketing System: Leak-proof design with elastomer gaskets that withstand thermal cycling and chemical exposure.
- High Thermal Efficiency: Turbulent flow pattern maximizes heat transfer coefficient, reducing energy consumption.
- Compact & Modular Construction: Easy to expand capacity by adding plates – minimal footprint for space-constrained plants.
- Low Maintenance: Gaskets are replaceable; plates are accessible for inspection and cleaning.
Technical Parameters
| Parameter | Value |
| Plate Material | 316L Stainless Steel |
| Maximum Operating Pressure | 2.0 MPa |
| Maximum Operating Temperature | 200°C |
| Connection Size | DN50 (2 inch) |
| Gasket Material | NBR / EPDM / Viton (optional) |
| Frame Material | Carbon steel with epoxy coating |
| Plate Thickness | 0.5 mm – 0.8 mm |
| Number of Plates | Customizable (10–200+) |
Advantages for Your Business
- Enhanced Durability: 316L stainless steel resists pitting and crevice corrosion common in water treatment chemicals, reducing replacement frequency.
- Energy Savings: High heat transfer coefficient lowers energy costs by up to 30% compared to shell-and-tube exchangers.
- Easy Scalability: Add or remove plates to adjust capacity – perfect for growing water treatment facilities.
- Global Compliance: Manufactured under ISO9001, ISO14000, and OHSAS18001 certified systems, ensuring consistent quality and environmental responsibility.
- Fast Delivery: With a 10,000+ sqm factory and annual export value of US$10–50 million, we guarantee short lead times and reliable supply.
Why Choose Conqinphi?
Since 2015, we have served customers across North America, South America, Europe, Asia, Africa, and Oceania. Our 201–300 skilled workers and engineers constantly innovate to meet the most demanding heat transfer requirements. We have shipped over 1,000 gasketed plate heat exchangers to environmental water treatment projects worldwide. Our 316L Gasketed Plate Heat Exchanger is backed by a comprehensive warranty and after-sales support. Contact us today for a customized solution that fits your specific pressure, temperature, and flow needs. Let Qingdao Conqinphi be your trusted partner in sustainable water treatment!
Frequently Asked Questions
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Q: What is the typical lifespan of the 316L plates in water treatment applications?
A: With proper maintenance, 316L plates can last 10–15 years in most water treatment environments, depending on the chemical composition of the fluids. -
Q: Can this heat exchanger handle fluids with suspended solids?
A: It is recommended for clean or filtered fluids. For streams with particles, we suggest installing a strainer upstream or choosing a different plate pattern. -
Q: Are the gaskets replaceable on-site?
A: Yes, the gaskets are designed for easy replacement. Our service team can provide guidance or you can order replacement kits. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 1 unit, but we offer volume discounts for multiple units. Contact our sales team for details. -
Q: Do you provide custom connection sizes other than DN50?
A: Yes, we can customize connections such as DN25, DN40, DN80, and flange standards (ANSI, DIN, JIS) upon request. -
Q: How long does it take to produce and deliver?
A: Standard lead time is 30–45 days. For urgent orders, expedited production is available (subject to feasibility). -
Q: What certifications do you hold for this product?
A: Our factory is ISO9001, ISO14000, OHSAS18001 certified. Specific product certifications can be provided upon request.
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