Aix Boiler is the OEM factory of glass-lined tanks, featuring high-quality steel body with high-borosilicate glass lining, acid & alkali resistant and thermal shock resistant, complying with GB/T 25025 & GB/T 7994, suitable for corrosive media storage in chemical, pharmaceutical, food industries, supporting full customization of volume, caliber and wall thickness.
Aix Boiler glass-lined storage tank operates based on the core principles of high-temperature sintering combination of steel substrate and high-borosilicate glass lining, physical isolation of corrosive media, and dual guarantee of structural pressure bearing and chemical stability. The equipment uses high-quality carbon steel or low-alloy steel as the base material, lined with high-borosilicate glass glaze on the inner wall, and sintered at 900℃ to form a dense and seamless corrosion-resistant barrier, realizing long-term safe storage of corrosive media such as acid, alkali and salt, with excellent thermal shock resistance (-20℃~200℃). Designed and manufactured in accordance with pressure vessel standards, the whole structure includes tank body, heads, manhole, inlet & outlet, liquid level meter port, support, ladder and platform, featuring stable pressure bearing, corrosion resistance, easy cleaning, no leakage and long service life. This product is strictly produced in compliance with GB/T 25025-2025 Technical Specifications for Glass-Lined Equipment and GB/T 7994 Test Methods for Glass-Lined Equipment, passing four quality controls: hydrostatic test, air tightness test, mechanical impact test and glaze thickness test, with 100% factory pass rate. As an own-brand product of Aix Boiler OEM factory, we independently complete R&D, cutting, sintering, assembly and testing in the whole process with no middleman price difference, supporting full customization of volume 5m³~200m³, caliber, wall thickness and insulation layer. It is widely used in corrosive media storage in chemical, pharmaceutical, food, environmental protection, new energy and other industries, serving as core equipment for corrosion-resistant storage in modern industry.
| Item | Specification | Standard | Description |
|---|---|---|---|
| Brand | Aix Boiler | OEM Factory | Independent R&D & Production |
| Vessel Category | Class I Pressure Vessel | GB/T 150 | For Corrosive Media Storage |
| Steel Material | Q345R / Q245R / Low Alloy Steel | GB/T 713 | High Pressure Strength & Good Weldability |
| Lining Material | High Borosilicate Glass Glaze | GB/T 25025-2025 | Acid & Alkali Resistant, Thermal Shock Resistant |
| Volume Range | 5m³~200m³ | Customized | Vertical / Horizontal Optional |
| Design Pressure | Atmospheric Pressure~0.6MPa | GB/T 150 | Customizable According to Working Conditions |
| Design Temperature | -20℃~200℃ | GB/T 25025-2025 | Excellent Thermal Shock Resistance |
| Lining Thickness | 1.8mm~2.5mm | GB/T 25025-2025 | Uniform & Dense, No Pinholes |
| Material | Corrosion Resistance | Temperature Range | Applicable Medium | Applicable Industry |
|---|---|---|---|---|
| High Borosilicate Glass Lining | Strong Acid & Alkali Resistance | -20℃~200℃ | Acid, Alkali, Salt, Organic Solvent | Chemical, Pharmaceutical, Fine Chemical |
| 304 Stainless Steel Lining | General Corrosion Resistance | -20℃~150℃ | Neutral Medium, Weak Acid & Alkali | Food, Environmental Protection, General Chemical |
| 316L Stainless Steel Lining | Strong Corrosion Resistance | -20℃~180℃ | Weak Acid & Alkali, Chlorine Ion Medium | Food, Pharmaceutical, New Energy |
| Index Item | Standard Requirement | Aix Test Result | Test Method |
|---|---|---|---|
| Acid Resistance | ≤30mg/dm² | ≤25mg/dm² | GB/T 7994 |
| Alkali Resistance | ≤40mg/dm² | ≤35mg/dm² | GB/T 7994 |
| Thermal Shock Resistance | No Cracks, No Peeling | No Defects | GB/T 25025-2025 |
| Mechanical Impact Resistance | No Peeling, No Cracks | No Defects | GB/T 7994.3-2022 |
| Glaze Adhesion | ≥Grade 5 | Grade 5 | GB/T 25025-2025 |
| Component | Type | Core Function |
|---|---|---|
| Tank Body | Vertical / Horizontal | Core Storage Chamber, Stable Pressure Bearing |
| Head | Elliptical / Flat Head | Seal Both Ends, Easy Maintenance |
| Manhole | DN450/DN500 | Person Access & Internal Cleaning |
| Inlet & Outlet | DN25~DN200 | Medium Inlet & Outlet, Customizable |
| Liquid Level Meter Port | DN20/DN25 | Install Level Gauge, Real-time Monitoring |
| Support | Skirt / Legs | Support Tank, Stable Installation |
| Insulation Layer | Rock Wool / Polyurethane | Heat Insulation, Reduce Temperature Change |
| Medium Type | Applicable | Forbidden | Notes |
|---|---|---|---|
| Acid Medium | HCl, H₂SO₄, CH₃COOH (≤70%) | HF, Phosphoric Acid (>80%) | Avoid Sudden Temperature Change |
| Alkaline Medium | NaOH, KOH (≤30%) | High Temp Strong Alkali (>100℃, >30%) | Check Lining Regularly |
| Organic Solvent | Ethanol, Acetone, Toluene | Strong Oxidizing Medium (Concentrated HNO₃) | Avoid Static Accumulation |
| Salt Medium | NaCl, Na₂SO₄ Neutral Salt | High Concentration Fluoride | Avoid Long-term Soaking |
| Inspection Item | Standard | Qualification |
|---|---|---|
| Hydrostatic Test | GB/T 7994.1-2014 | No Leakage, No Deformation |
| Air Tightness Test | GB/T 7994.2-2014 | No Leakage, Stable Pressure |
| Mechanical Impact Test | GB/T 7994.3-2022 | No Peeling, No Cracks |
| Glaze Thickness Test | GB/T 25025-2025 | 1.8mm~2.5mm, Uniform |
| Appearance Quality | GB/T 25025-2025 | Smooth, No Bubbles, No Pinholes |
| Volume | Diameter(mm) | Height(mm) | Application |
|---|---|---|---|
| 5m³ | 1800 | 2000 | Lab & Pilot Test |
| 10m³ | 2200 | 2600 | Small & Medium Production |
| 30m³ | 3000 | 4200 | Medium Chemical Enterprise |
| 50m³ | 3500 | 5200 | Large Chemical & Pharmaceutical Base |
| 100m³ | 4500 | 6300 | Industrial Large-scale Storage |
| Item | Aix Boiler | Ordinary Factory |
|---|---|---|
| Production Mode | OEM Factory, Full-process Independent | OEM / Assembly |
| Lining Process | High-temperature Sintering, Dense Seamless | Cold Spray / Paste, Easy to Fall Off |
| Material Guarantee | Genuine Q345R + High Borosilicate Glaze | Low-quality Steel + Ordinary Glaze |
| Inspection Standard | Four Tests, 100% Qualified | Sampling Inspection, Low Pass Rate |
| Customization | Full-size & Full-structure Customization | Only Standard Models |
| After-sales | 12 Months Warranty, 7×24H Support | No Service or Slow Response |
Aix Boiler glass-lined storage tank adopts vertical/horizontal cylindrical welded structure, composed of tank body, heads, manhole, inlet & outlet, liquid level meter port, support, ladder and platform. The inner wall is sintered with high-borosilicate glass glaze, forming a permanent anti-corrosion layer, which will not pollute the medium and has strong stability. The equipment is designed in accordance with GB/T 150 and GB/T 25025-2025 standards, with complete qualifications, and can pass various supervision and inspections smoothly. The tank body is sturdy and durable, with a service life of up to 10-15 years, which is 2-3 times that of ordinary plastic tanks and stainless steel tanks.
As the OEM factory of glass-lined storage tanks, Aix Boiler has professional design, production and testing teams, fully controlling the production process, ensuring that each equipment meets national standards and user needs. We provide free scheme design, on-site installation guidance, operation training, 12-month warranty, lifelong maintenance and 7×24-hour technical support to ensure stable operation of your production line.
Aix Boiler glass-lined storage tanks are widely used in chemical, pharmaceutical, fine chemical, food, beverage, environmental protection, new energy and other industries, suitable for storage, transportation, mixing and buffering of various corrosive media. It can meet the storage needs of various corrosive materials such as acid, alkali, salt and organic solvent, and is an ideal choice for anti-corrosion storage in industrial production.
We provide one-stop service: free design, customized production, strict testing, safe packaging, on-site guidance and lifelong maintenance. Choose Aix Boiler glass-lined storage tanks, choose professional, safe and reliable corrosion-resistant storage solutions!
Choose Aix Boiler, choose OEM factory quality! Welcome to consult customization and visit our factory!
Contact:马经理
Phone:+8613037600603
Tel:+8613393719192
Email:[email protected]
Add:河南省周口市太康县产业集聚区118号