Semi-Auto Forced Circulation Crystallizer, SS304, Agitator Speed 50-200 RPM
Product Spotlights
Our Semi-Auto Forced Circulation Crystallizer is engineered to deliver consistent, high-quality crystal formation for industrial chemical and pharmaceutical processes. Manufactured by Anping County Boli Hardware Wiremesh Products Factory (established in 1998), we combine decades of metal fabrication expertise with modern process equipment design. The crystallizer features a robust SS304 stainless steel construction, ensuring excellent corrosion resistance and long service life even in aggressive environments. With an adjustable agitator speed range of 50–200 RPM, this semi-automatic unit offers precise control over crystal size and morphology, making it a reliable solution for batch or continuous crystallization.
The forced circulation design promotes uniform heat and mass transfer, resulting in faster crystallization cycles and higher product purity. The semi-automatic control system simplifies operation while maintaining repeatability, reducing operator fatigue and human error. Whether you are scaling up a new process or replacing outdated equipment, our crystallizer is built to meet demanding production requirements.
Key Features & Technical Specifications
- Material: All wetted parts in SS304 (1.4301) – ideal for neutral to mildly corrosive solutions.
- Agitator: Variable speed drive (50–200 RPM) with axial/radial impeller options for optimized mixing.
- Circulation System: External pump-controlled forced circulation for consistent supersaturation.
- Control: Semi-automatic PLC/relay logic – temperature, pressure, and level monitoring.
- Jacket: Optional heating/cooling jacket (steam, water, or thermal oil) for temperature control.
- Accessories: CIP nozzles, sight glasses, manhole, and sampling ports available.
- Compliance: Designed according to standard pressure vessel specifications (certification available upon request).
| Parameter | Specification | Remarks |
|---|---|---|
| Effective Volume | 200L – 5000L (custom) | Custom sizes available |
| Design Pressure | Atmospheric / 0.3 MPa (optional) | Higher pressure upon request |
| Design Temperature | 0°C – 150°C | Wider range optional |
| Agitator Motor | 1.5 kW – 7.5 kW (based on volume) | Explosion-proof option |
| Connection Ports | DIN/ANSI flanges | Customizable |
Advantages for Your Process:
- Increased Yield: Forced circulation ensures uniform supersaturation, reducing fines and improving crystal size distribution.
- Reduced Downtime: Semi-automatic cleaning and easy access to internals simplify maintenance.
- Energy Efficiency: Optimized pumping and agitation reduce power consumption compared to conventional designs.
- Scalability: Proven design can be scaled from pilot to production with minimal re-engineering.
- Safety: SS304 construction with proper venting and pressure relief safeguards.
We understand that every crystallization process is unique. Our engineering team can tailor the crystallizer to your specific chemistry, including adding draft tubes, baffles, or special impellers. We also provide documentation packages (mechanical drawings, material certificates) to support your quality system.
Trust & Reliability
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer in the metal fabrication industry. Our annual export value exceeds US$5 million, with shipments to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. We have established a reputation for quality, on-time delivery, and responsive customer support. Our semi-auto forced circulation crystallizer is backed by decades of welding and assembly experience, strict quality control, and the ability to handle custom requirements. We are confident that this equipment will meet your production targets and exceed your expectations.
Contact us today for a quotation or technical discussion. Provide your process parameters, and we will recommend the optimal configuration. Our team is ready to assist with product selection, installation guidance, and after-sales service.
Frequently Asked Questions
Q: What is the typical lead time for a semi-auto forced circulation crystallizer?
A: Lead time depends on size and customization. Standard models (1000L-2000L) typically ship within 30–45 days after deposit. Custom configurations may require 45–60 days.
Q: Can the crystallizer handle corrosive materials like hydrochloric acid or sulfuric acid?
A: SS304 is suitable for mild to moderate corrosive environments. For highly corrosive media (e.g., HCl, H2SO4), we recommend upgrading to SS316, duplex, or other alloys. Please consult our engineers for material compatibility.
Q: Is the agitator speed adjustable during operation?
A: Yes, the variable frequency drive allows continuous adjustment from 50 to 200 RPM while the crystallizer is running, enabling real‑time optimization of crystal growth.
Q: What type of seal is used for the agitator shaft?
A: Standard configuration includes a mechanical seal (single or double) depending on operating pressure and product toxicity. Double mechanical seals with a barrier fluid system are available for hazardous or valuable products.
Q: Do you provide installation and commissioning support?
A: Yes, we offer on‑site supervision (travel expenses at buyer’s cost) or remote guidance via video call. Detailed manuals and drawings are included.
Q: Can the crystallizer be used for both batch and continuous operation?
A: The standard design is for batch operation. For continuous crystallization, modifications such as an overflow weir and a slurry outlet can be added. Please discuss your requirements with our team.
Q: What certifications do you have for pressure vessels?
A: We can design and manufacture according to ASME, PED, or Chinese GB150 standards. Certifications are available for an additional cost and subject to inspection. Please specify your required standard when ordering.
Q: How do I ensure the crystallizer matches my existing plant layout?
A: Provide your plant layout dimensions, utility connections (electrical, steam, water), and space constraints. We will produce a customized drawing for your approval before fabrication.
Send Inquiry to This Supplier
You May Also Like
-
304 Stainless Steel Forced Circulation Crystallizer With PLC Control for 500L Batch CapacityNegotiableMOQ: 1 Piece
-
Forced Circulation Crystallizer With Jacketed Vessel, 304SS, Pressure Rating 0.6MPa, MTR ProvidedNegotiableMOQ: 1 Piece
-
Forced Circulation Crystallizer With 1-Year Warranty, On-Site Installation and Technical SupportNegotiableMOQ: 1 Piece
-
Compact Forced Circulation Crystallizer, 50L Working Volume, PTFE Seals, Temperature Range 0-180°CNegotiableMOQ: 1 Piece
-
Pharmaceutical Grade Forced Circulation Crystallizer for API Purification and Cooling CrystallizationNegotiableMOQ: 1 Piece
-
Forced Circulation Crystallizer for Chemical Recovery and Salt Production in Industrial PlantsNegotiableMOQ: 1 Piece
-
Customizable Forced Circulation Crystallizer, Comprehensive After-Sales Service, Mill Test Report IncludedNegotiableMOQ: 1 Piece
-
Automatic DTB Crystallizer 2000L Capacity With Jacketed Heating and PID Temperature ControlNegotiableMOQ: 1 Piece
-
DTB Crystallizer for Fertilizer Production and Salt Recovery, High Efficiency SeparationNegotiableMOQ: 1 Piece
-
Reliable DTB Crystallizer Factory Direct, Free Technical Training and Installation SupportNegotiableMOQ: 1 Piece



