Jacketed Crystallizer Equipment, 316L SS, Automatic Temperature Control, -10°C to 50°C
Product Spotlights
Welcome to Qingdao Conqinphi Environmental Technology Group Co., Ltd. – a professional manufacturer with over 8 years of experience in designing and producing advanced crystallization equipment. Our Jacketed Crystallizer Equipment, 316L SS, Automatic Temperature Control, -10°C to 50°C is engineered to deliver precise temperature regulation and superior corrosion resistance, meeting the demanding requirements of pharmaceutical, chemical, and food industries. Built with a 316L stainless steel shell and an intelligent automatic control system, this crystallizer ensures consistent product quality, energy efficiency, and long service life. Whether you need lab-scale or industrial-scale units, our factory (10,000-30,000 sqm) and experienced team (201-300 employees) are ready to provide customized solutions.
Key Features & Benefits
- Superior Material: 316L stainless steel (low carbon) offers excellent resistance to chlorides, acids, and alkaline solutions, ideal for aggressive chemical environments.
- Automatic Temperature Control: PLC-based PID controller with ±0.5°C accuracy maintains temperature from -10°C to 50°C, ensuring optimal crystallization kinetics.
- Jacketed Design: Double-layer jacket with efficient heat transfer fluid circulation (water, brine, or glycol) allows rapid heating/cooling and uniform thermal distribution.
- Flexible Capacity: Available from 500L to 10,000L working volume; custom sizes upon request to match your batch production needs.
- Safety & Compliance: Equipped with over-temperature alarms, pressure relief valves, and emergency shut-off. Optional CIP/SIP ports for sanitary applications.
- Easy Maintenance: Modular construction with quick-access manhole and dismountable agitator reduces downtime and cleaning efforts.
- Energy Efficient: Insulated jacket minimizes heat loss, lowering utility costs.
Technical Specifications
| Working Temperature Range | -10°C to 50°C (adjustable) |
| Material of Construction | 316L Stainless Steel (inner vessel & jacket) |
| Control System | PLC + HMI touchscreen, automatic PID control |
| Heating/Cooling Media | Water, brine, glycol, or thermal oil (optional) |
| Working Pressure (Inner Vessel) | Atmospheric (0.1 MPa); higher pressure rated available upon request |
| Agitator Type | Anchor, paddle, or turbine (customizable) |
| Surface Finish | Ra ≤ 0.4 μm (internal), mirror polish optional |
| Power Supply | 220V/380V/440V, 50/60 Hz (as required) |
| Certifications | Company holds ISO9001, HACCP, and other quality management certifications; equipment can be designed per cGMP/ASME standards upon request |
Detailed Advantages for Your Application
- Pharmaceutical Industry: Achieve precise supersaturation control for active pharmaceutical ingredients (APIs) with reproducible crystal size distribution, reducing downstream filtration time.
- Chemical Processing: Handle aggressive solvents and acids safely with 316L SS; automatic temperature ramps prevent thermal shock and product degradation.
- Food & Beverage: Suitable for sugar crystallization, salt recovery, or dairy concentrate production – hygienic design meets food safety requirements.
- Wastewater Treatment: Crystallize heavy metals or salts from industrial effluents, facilitating resource recovery.
Our jacketed crystallizer is also equipped with optional features such as integrated vacuum system, online density measurement, and remote monitoring via SCADA. Every unit undergoes a factory acceptance test (FAT) with calibrated instruments to ensure performance stability. As a manufacturer based in Qingdao, China, we have shipped to over 20 countries including North America, Europe, and Southeast Asia, with an annual export value of US$10-50 million.
Why Choose Qingdao Conqinphi?
Since 2015, we have grown into a 10,000-30,000 sqm production base with 201-300 skilled employees. Our comprehensive quality system (ISO9001, HACCP, OHSAS18001, etc.) ensures every product meets international standards. We offer turnkey solutions: from process design to installation and after-sales support. With a dedicated R&D team, we can customize the crystallizer geometry, jacket pressure, and control logic to fit your specific crystallization profile.
Contact us today for a quotation or technical consultation. Let our Jacketed Crystallizer Equipment elevate your production efficiency and product quality.
Frequently Asked Questions
-
Q: What is the minimum order quantity (MOQ)?
A: Standard MOQ is 1 set. However, for custom sizes, we may require a small batch order. Please consult our sales team. -
Q: Can the temperature range be extended beyond -10°C to 50°C?
A: Yes, we can design for wider ranges (e.g., -40°C to 150°C) using appropriate materials and cooling systems. Contact us with your specific requirement. -
Q: How accurate is the automatic temperature control?
A: The PID controller achieves ±0.5°C stability under steady-state conditions. For higher precision (±0.2°C), we can upgrade the sensor and actuator. -
Q: What kind of maintenance is required?
A: Periodic inspection of gaskets, agitator seal, and control sensors. The 316L SS surface is easy to clean with CIP. We provide a detailed maintenance manual. -
Q: Do you offer installation and commissioning services?
A: Yes, we can send an engineer for on-site guidance (travel expenses apply). Alternatively, we provide remote support via video call. -
Q: Is the equipment suitable for GMP-compliant pharmaceutical production?
A: Absolutely. We can design to meet cGMP guidelines, including 3.1B surface finish, no dead legs, and full documentation (IQ/OQ). -
Q: What is the typical lead time?
A: For standard models, 30-45 days after receiving deposit. Custom designs may take 60-90 days depending on complexity. -
Q: How do you ensure quality before shipment?
A: We conduct a hydrostatic test, performance test, and control loop calibration. A FAT report and certificate of compliance are provided.
Note: All certifications listed for the company (ISO9001, HACCP, OHSAS18001, etc.) are held by Qingdao Conqinphi Environmental Technology Group. The equipment itself can be manufactured to meet specific standards upon request.
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