Plate Frame Heat Exchanger for Pharmaceutical Industry, Sanitary 316L Connections
Product Spotlights
Qingdao Conqinphi Environmental Technology Group Co., Ltd., with over a decade of manufacturing expertise and a 10,000+ square meter facility, presents our Plate Frame Heat Exchanger for Pharmaceutical Industry. Engineered with sanitary 316L connections, this heat exchanger is designed to meet the stringent hygiene and purity requirements of pharmaceutical processes. Our commitment to quality is reflected in our ISO9001 and HACCP certifications, ensuring each unit delivers reliable thermal performance while maintaining product integrity.
This heat exchanger features a robust plate-and-frame design that maximizes heat transfer efficiency while minimizing footprint. The 316L stainless steel construction, combined with sanitary tri-clamp connections, provides excellent corrosion resistance and easy cleaning-in-place (CIP) capabilities. Whether used for heating, cooling, or heat recovery in API synthesis, fermentation, or sterile water systems, our equipment offers precise temperature control and consistent output.
Key Features & Technical Specifications
- Sanitary Design: All product-contact surfaces are made of 316L stainless steel with Ra ≤ 0.8 μm surface finish, meeting GMP and FDA standards. Tri-clamp connections facilitate quick dismantling and thorough cleaning.
- High Thermal Efficiency: Corrugated plate patterns create turbulence, achieving heat transfer coefficients 3-5 times higher than shell-and-tube exchangers.
- Compact Construction: Modular frame allows easy addition or removal of plates to adjust capacity. Typical footprint reduction of 50% compared to traditional designs.
- Leak Detection Channels: Double gasket sealing with atmospheric vents prevent cross-contamination between media – critical for pharmaceutical processes.
- Customizable Configurations: Options include single-pass, multi-pass, and multiple connections for complex process integration. Gasket materials (EPDM, Viton, NBR) are selected per application to ensure chemical compatibility.
- Wide Operating Range: Designed for pressures up to 1.0 MPa and temperatures from -20°C to 180°C, with higher parameters available upon request.
Technical Parameters (Typical Model)
| Parameter | Value |
| Heat Transfer Area | 0.5 – 500 m² (custom) |
| Plate Thickness | 0.4 – 0.6 mm |
| Maximum Flow Rate | Up to 2500 m³/h per unit |
| Connections | 1/2" – 6" sanitary tri-clamp |
| Frame Material | Carbon steel with epoxy coating / Stainless steel option |
Our design team works closely with clients to tailor heat exchanger specifications – including plate corrugation pattern, port size, and frame type – to match specific process requirements such as low ΔT, high viscosity, or particulate-containing fluids. All units undergo hydrostatic testing and surface finish inspection before shipment.
Benefits for Your Pharmaceutical Operations
- Enhanced Product Safety: Eliminates risk of cross-contamination with double gasket sealing and fully drainable design.
- Improved Process Efficiency: Rapid thermal response reduces batch cycle times and energy consumption.
- Easy Maintenance: Frame opens without removing piping, simplifying cleaning, inspection, and plate replacement.
- Regulatory Compliance: Materials meet USP Class VI, FDA 21 CFR 177.2600, and BSE/TSE requirements.
- Scalability: Add plates to increase capacity without purchasing new equipment – a cost-effective solution for growing production lines.
At Conqinphi, we have supplied heat exchangers to over 50 countries globally, including leading pharmaceutical manufacturers in North America, Europe, and Southeast Asia. Our factory (10,000-30,000 m²) and 200+ employees ensure rigorous quality control and timely delivery. With annual export value exceeding US$10 million, we stand behind our products with dedicated technical support.
Contact us today to discuss your specific process parameters. Our team will provide a customized plate frame heat exchanger solution that meets your sanitary requirements and budget – backed by ISO9001 and HACCP certified quality systems.
Frequently Asked Questions (FAQ)
Q: How do I determine the required heat transfer area for my application?
A: We need your process parameters: flow rates, inlet/outlet temperatures, and allowed pressure drops. Our engineers use software to calculate the optimal plate configuration.
Q: Are the gaskets suitable for CIP/SIP cycles?
A: Yes. We recommend EPDM gaskets for steam sterilization (max 150°C) and Viton for aggressive chemicals. All gaskets are FDA compliant and can withstand typical CIP temperatures.
Q: Can I get a unit with mirror polish finish?
A: Absolutely. For pharmaceutical applications, we offer electropolishing to achieve Ra ≤ 0.4 μm and passivation to enhance corrosion resistance.
Q: What is the typical lead time for a custom unit?
A: Standard units ship in 2-3 weeks. Custom designs typically require 4-6 weeks depending on complexity. Rush orders can be arranged.
Q: Do you provide pressure vessel certification?
A: We can provide PED 2014/68/EU, ASME Section VIII, or other certificates upon request. Please specify your market requirements.
Q: How do I prevent fluid mixing between channels if gasket fails?
A: Our design includes a vented double sealing system. Leakage will exit through the atmospheric gap, preventing cross-contamination. Regular visual checks detect issues early.
Q: Can I use this heat exchanger for sterile water systems?
A: Yes. The 316L material and sanitary connections make it ideal for WFI (water for injection) and other high-purity water loops. We recommend titanium plates for chloride environments.
Q: What warranty do you offer?
A: We provide a standard 12-month warranty from shipment date, covering defects in materials and workmanship. Extended warranties are available.
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