Source Low Pressure Glass Lined Reactor for Mixing Heating

Strategic Sourcing Guide for Low Pressure Glass Lined Reactors

Understanding Core Technical Specifications and Material Integrity

When sourcing a low pressure glass lined reactor, the primary objective is to identify equipment that balances chemical resistance with mechanical durability. The supplied data indicates that these units are fundamentally constructed using a Glass-Lined material system, often specifically utilizing Gg-17 glass material. This specific glass formulation is critical for its ability to withstand a wide range of corrosive environments while maintaining structural integrity under pressure. The base vessel is frequently described as having an Inner Vessel Material of Carbon Steel with Glass Lining, providing the necessary tensile strength to support the brittle glass layer.

The operational pressure range for these units is a defining characteristic. The available data specifies a Pressure Level classified as Low Pressure, defined numerically as 0.1MPa≤p<1.6MPa. This range is suitable for applications where high-pressure containment is not required, such as mixing, heating, and cooling processes in the chemical and pharmaceutical sectors. The Function of these reactors is multifaceted, serving as a Reaction Pressure Vessel, Heat Pressure Vessel, Separation Pressure Vessel, and Storage Pressure Vessel.

Capacity varies significantly across the product spectrum. Some units are designed for small-scale laboratory or pilot operations with a Reactor Capacity of 2L, while others scale up to industrial volumes with a Capacity of >1000L or a range of 50 L-50000 L. The physical dimensions and standards also vary, with some specifications noting a standard of 3503451000mm for specific models, while others define capacity standards ranging from 1000L-100000L. Buyers must verify that the specific model number, such as K-100, K-200, K-300, S212-3L, or AE/K, aligns with their required throughput and spatial constraints.

Design Features and Thermal Management Systems

The thermal performance of a glass lined reactor is largely dictated by its Heat Transfer Structure. The majority of the observed units feature a Jacketed design, often described as a Jacketed system with Cooling/Heating Jacket capabilities. This double-walled construction allows for the circulation of heating or cooling media to control the reaction temperature precisely. The Heating methods supported include Oil, Water, or Electric heating, offering flexibility based on the available utility infrastructure at the buyer's facility.

Temperature tolerance is another critical design parameter. The observed Design Temperature range spans from -19 / 200 degrees Celsius, indicating the unit's capability to handle both sub-zero cooling requirements and elevated temperatures up to 200°C. The thickness of the glass lining itself is a vital quality indicator, with specifications noting a Glass Thickness of 0.8 mm to 2.0 mm. Thicker linings generally offer enhanced resistance to thermal shock and mechanical impact, though they may affect heat transfer rates.

Agitation systems are essential for ensuring homogeneity within the reaction vessel. The data highlights various Agitator Model options, including Anchor Agitator and Combined Agitator. The Stirring Speed is typically adjustable, with observed ranges of 0-800rpm. This variability allows the buyer to select a configuration that matches the viscosity of the Storage Medium, which can be Moncombustible/Nontoxic substances or general Mixture applications. The Structure of the reactor may also vary, with some units described as Single Tube or Kettle types, while others may be classified as Tower Reactor Type such as Packed Tower Reactor, depending on the specific process flow requirements.

Compliance, Certification, and Regulatory Verification

Navigating the regulatory landscape is a critical step in the procurement of industrial pressure vessels. The supplied product facts list a comprehensive set of certifications, including ISO9001, QS, UL, GS, TUV, and GB. These certifications suggest that the manufacturing processes adhere to international quality management standards and specific safety protocols. However, buyers must exercise caution and verify the validity of these certifications for the specific batch or model being purchased, as the presence of a certification on a product page does not guarantee that every unit in a catalog meets the same rigorous standards.

The GB standard is particularly relevant for products originating from China, indicating compliance with national standards. Additionally, the data mentions ISO 9001 as a background standard, though the primary listed certification is ISO9001. Buyers should request current, valid certificates from the supplier rather than relying solely on the product listing. The Pressure Level of 0.1MPa≤p<1.6MPa places these vessels in a specific regulatory category that may require inspection by local pressure vessel authorities before installation.

It is important to note that while CE is mentioned in the background context, it is not explicitly confirmed in the high-confidence facts. Therefore, buyers should not assume CE compliance without direct verification from the manufacturer. The After-Sales Service Provided includes Overseas Third-Party Support Available, which is a significant factor for international buyers who may need local assistance for maintenance or troubleshooting.

Cost Drivers and Pricing Dynamics

The pricing for low pressure glass lined reactors is influenced by a complex array of factors, including capacity, material thickness, and customization. The observed listed price range in the market data is substantial, spanning from 784 to 150,000 USD. This wide disparity reflects the difference between small-scale laboratory units and large industrial reactors. The Capacity is a primary driver; a 2L unit will naturally cost significantly less than a 100000L vessel.

Material costs also play a pivotal role. The use of Gg-17 glass and Carbon Steel with a specific Glass Thickness of 0.8 mm to 2.0 mm impacts the base cost. Customization is a major cost variable, as the data confirms Customization and Customized options are Available. Buyers requesting specific prod_model configurations or unique Agitator Model setups may incur additional charges.

The prod_packing method is another cost consideration. Options range from Wooden Packing to Standard Seaworthy and Expert Export Transportantion. For international shipments, the choice of packaging affects logistics costs and insurance premiums. The MOQ (Minimum Order Quantity) is observed to be 1, indicating that suppliers are generally willing to sell single units, which is beneficial for pilot projects or small-scale operations. However, buyers should be aware that while the MOQ is low, the Lead Time and Production Capacity may vary based on the complexity of the order.

Supplier Evaluation and Geographic Considerations

Identifying a reliable supplier requires a thorough evaluation of their geographic location and operational capabilities. The product data indicates that manufacturers are primarily located in Henan, China, Zhengzhou, Zibo City, Shandong Province, China, and generally China. These regions are known for their industrial manufacturing bases, particularly in the chemical equipment sector.

When evaluating suppliers, buyers should look for OEM (Original Equipment Manufacturer) capabilities, as the data confirms OEM: Yes is available. This suggests that suppliers can produce equipment to specific buyer specifications or under the buyer's brand. The After-Sales Service is a critical differentiator; the availability of Overseas Third-Party Support is a strong indicator of a supplier's commitment to international clients.

Buyers should also verify the Condition of the equipment, which is listed as New. This ensures that the reactor is not a refurbished unit, which could compromise the integrity of the glass lining. The Automatic Grade varies between Automatic and Semi-Automatic, so buyers must clarify the level of automation required for their specific process control needs.

Quality Control and Inspection Protocols

Ensuring the quality of a glass lined reactor involves rigorous inspection protocols before shipment. The Inner Vessel Marerial (Carbon Steel with Glass Lining) must be inspected for defects such as pinholes, cracks, or uneven coating. The Glass Thickness of 0.8 mm to 2.0 mm should be verified using non-destructive testing methods to ensure it meets the specified range.

The Jacketed system must be pressure tested to confirm there are no leaks in the cooling or heating channels. Given the Pressure Level of 0.1MPa≤p<1.6MPa, the vessel must undergo hydrostatic testing to validate its structural integrity under operating conditions. The Agitator Model and Stirring Speed mechanisms should be tested for smooth operation and alignment to prevent mechanical failure during long-term use.

Buyers should request a Test Report or Inspection Certificate from the supplier, although specific test results are not provided in the source data. The prod_packing method, whether Wooden Packing or Expert Export Transportantion, should be inspected to ensure the reactor is protected against damage during transit. The Standard Seaworthy packing option is particularly important for ocean freight to prevent moisture ingress and physical impact.

Long-Term Procurement and Operational Strategy

Procuring a low pressure glass lined reactor is a long-term investment that requires careful planning for maintenance and lifecycle management. The Function of the reactor as a Reaction Pressure Vessel and Storage Pressure Vessel implies that it will be subject to repeated thermal cycling and chemical exposure. The Design Temperature range of -19 / 200 suggests that the unit is designed for versatility, but buyers must ensure that their specific process conditions do not exceed these limits.

The Storage Objects of Solid and Liquid indicate that the reactor can handle various material states, but the Application as a Mixture suggests that the agitator design is crucial for effective blending. Buyers should consider the Customization options available to tailor the reactor to their specific Storage Medium requirements.

Long-term procurement also involves managing the After-Sales Service relationship. With Overseas Third-Party Support Available, buyers should establish clear communication channels for technical support and spare parts procurement. The OEM capability allows for future modifications or expansions, making the supplier a strategic partner rather than just a vendor.

Comparative Analysis of Reactor Configurations

To assist buyers in making informed decisions, the following table compares key attributes of different reactor configurations based on the observed data:

This comparison highlights that while the core material and pressure specifications remain consistent across scales, the capacity and packing requirements differ significantly. Buyers should use this matrix to align their procurement strategy with their operational scale and logistical capabilities.

Final Procurement Considerations

In conclusion, sourcing a low pressure glass lined reactor requires a meticulous approach to verifying technical specifications, certifications, and supplier capabilities. The data confirms that these units are versatile, capable of handling a wide range of temperatures and pressures, and are available in various capacities. Buyers must prioritize the verification of Gg-17 glass quality, Carbon Steel integrity, and the validity of ISO9001 and other certifications. By carefully evaluating the Heat Transfer Structure, Agitator Model, and After-Sales Service options, buyers can ensure they select a reactor that meets their specific process requirements and offers long-term reliability. The wide price range and customization options provide flexibility, but they also necessitate a thorough due diligence process to avoid potential pitfalls in procurement.