MSRL High Temperature Resistant Evaporator is engineered for thermal processing applications involving corrosive and high-temperature fluids. The evaporator is fabricated from high-quality mild steel to ensure structural integrity. An internal rubber lining protects the metal surface from aggressive chemicals. This combination provides both mechanical strength and corrosion resistance. The equipment is designed for continuous industrial operation. It ensures efficient evaporation under controlled thermal conditions. The evaporator supports stable process performance. It is widely used in chemical and mineral industries. Overall, it offers a reliable solution for demanding environments.
The mild steel construction of the evaporator provides excellent load-bearing capability. It allows the unit to withstand high operating temperatures and process pressures. Mild steel also offers good weldability and fabrication flexibility. This makes customization easier for different process requirements. The shell thickness is selected based on thermal stress calculations. Proper reinforcement prevents deformation during heating cycles. External surfaces are protected with anti-corrosive coatings. This enhances resistance to atmospheric exposure. As a result, the evaporator maintains long-term durability.
Rubber lining plays a critical role in protecting the evaporator internals. The lining acts as a barrier between corrosive fluids and the steel surface. Special high-temperature resistant rubber compounds are used. These compounds retain elasticity at elevated temperatures. Rubber lining prevents chemical attack and scaling. It also reduces metal erosion caused by turbulent flow. Proper surface preparation ensures strong bonding. Spark testing confirms lining integrity. This protection significantly extends equipment life.
The evaporator is designed to handle high operating temperatures safely. Thermal expansion is carefully considered during design. Expansion joints and allowances minimize stress buildup. The unit can operate under steady and fluctuating thermal loads. Insulation may be provided to reduce heat loss. This improves energy efficiency of the process. The design ensures uniform heat distribution. Hot spots are minimized within the vessel. Such features improve evaporation efficiency.
Process efficiency is a key advantage of MSRL High Temperature Resistant Evaporators. The internal configuration promotes effective heat transfer. Liquid distribution ensures uniform exposure to heat. This results in consistent evaporation rates. The design reduces fouling and deposit formation. Smooth rubber lined surfaces aid easy flow. This minimizes pressure drop across the system. Stable operation is maintained over long runs. Productivity of the plant is enhanced.
The evaporator is suitable for a wide range of industrial applications. It is used in chemical processing plants for concentration of solutions. Mineral industries use it for recovery processes. It is also suitable for waste stream volume reduction. Pharmaceutical industries rely on it for controlled evaporation. The equipment handles acidic and corrosive fluids effectively. High temperature resistance ensures process safety. Custom designs meet specific application needs. This versatility makes it widely preferred.
Safety is a major consideration in the design of this evaporator. The robust shell minimizes the risk of mechanical failure. Rubber lining reduces corrosion-related leaks. Proper venting arrangements ensure pressure control. Access ports allow inspection and cleaning. The design supports safe startup and shutdown cycles. Instrumentation can be integrated for monitoring. This improves operational control. Worker safety is significantly enhanced.
Maintenance requirements of MSRL evaporators are relatively low. Rubber lining minimizes corrosion damage. Periodic inspection ensures early detection of wear. Cleaning procedures are simple due to smooth surfaces. Repairs can be carried out without replacing the entire unit. Downtime during maintenance is minimal. Spare parts are readily available. This reduces operational costs. Long service intervals improve plant availability.
| Parameter | Specification |
|---|---|
| Equipment Name | MSRL High Temperature Resistant Evaporator |
| Type | Industrial Process Evaporator |
| Material of Construction | Mild Steel with High-Temperature Rubber Lining (MSRL) |
| Application | Chemical, Mineral, Pharmaceutical & Process Industries |
| Operating Temperature | Up to 120°C (Depending on Rubber Grade) |
| Operating Pressure | Atmospheric to Slight Positive Pressure |
| Heating Medium | Steam / Hot Water / Thermal Oil |
| Evaporation Capacity | As per Process Requirement (Customizable) |
| Rubber Lining Type | High-Temperature Resistant Rubber |
| Rubber Lining Thickness | 4 mm – 8 mm |
| Shell Thickness | As per Design Calculations |
| Orientation | Vertical / Horizontal |
| External Coating | Heat Resistant Epoxy / Anti-Corrosive Paint |
| Insulation | Mineral Wool with Aluminum Cladding (Optional) |
| Accessories | Nozzles, Manhole, Vent, Drain, Supports |
| Testing & Inspection | Hydro Test, Spark Test, Dimensional Inspection |
| Component | Element / Compound | Typical Composition (%) |
|---|---|---|
| Mild Steel (Shell & Structural Parts) | Carbon (C) | 0.18 – 0.25 |
| Manganese (Mn) | 0.60 – 1.50 | |
| Silicon (Si) | 0.10 – 0.40 | |
| Sulphur (S) | ≤ 0.040 | |
| Phosphorus (P) | ≤ 0.040 | |
| Iron (Fe) | Balance | |
| High-Temperature Rubber Lining (Internal) | Natural / Synthetic Rubber Polymer | 55 – 70 |
| Carbon Black | 20 – 30 | |
| Heat Resistant Fillers | 5 – 10 | |
| Sulphur / Peroxide Curing System | 1 – 3 | |
| Accelerators & Processing Additives | 2 – 5 | |
| Antioxidants & Thermal Stabilizers | 1 – 3 | |
| Internals / Accessories (Optional) | Stainless Steel Inserts | Chromium 16 – 18, Nickel 8 – 10 |
| Polypropylene (PP) | 90 – 100 | |
| FRP Components | Glass Fiber 20 – 30, Resin 70 – 80 |
| Component | Property | Typical Value |
|---|---|---|
| Mild Steel (Evaporator Shell & Structure) | Tensile Strength | 410 – 540 MPa |
| Yield Strength | 250 MPa (Minimum) | |
| Elongation | 20 – 25% | |
| Hardness | 120 – 170 HB | |
| Impact Strength | Good at Elevated Temperatures | |
| Modulus of Elasticity | 200 GPa | |
| High-Temperature Rubber Lining (Internal) | Tensile Strength | 8 – 15 MPa |
| Elongation at Break | 300 – 500% | |
| Hardness | 55 – 75 Shore A | |
| Tear Resistance | High | |
| Abrasion Resistance | Very Good | |
| Service Temperature Range | -10°C to +120°C | |
| Internal Components / Accessories | Compressive Strength | High |
| Thermal Stability | Excellent | |
| Dimensional Stability | Very Good |
Customization is a key advantage of MSRL High Temperature Resistant Evaporators. Capacity can be designed to suit process demand. Orientation can be vertical or horizontal. Nozzle arrangements are customized as per piping layout. Heating methods can be steam or thermal oil. Instrumentation options are flexible. Mounting structures are designed for site conditions. This ensures seamless integration. Each unit meets project-specific requirements.
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