Calandrias, Evaporators & Condensers

Advanced Thermal Process Equipment for Maximum Efficiency, Product Recovery & Sustainable Plant Performance

We design and manufacture high-performance Calandrias, Evaporators, and Condensers engineered to deliver superior heat transfer efficiency, maximum product recovery, reduced energy consumption, and long-term operational reliability across the world's most demanding process industries.

Our thermal process equipment serves Chemical, Petrochemical, Fertilizer, Pharmaceutical, Food & Beverage, Sugar, Pulp & Paper, Wastewater Treatment, Mining, Metals, Desalination, Renewable Energy, and Specialty Process Industries, providing customized solutions for concentration, evaporation, crystallization, distillation, condensation, solvent recovery, and waste heat recovery applications.

Combining advanced thermal engineering, precision fabrication, computational process optimization, and international manufacturing standards, we deliver equipment that maximizes throughput while minimizing operating costs and environmental impact.

Manufacturing Range

Comprehensive Thermal Process Equipment

Calandrias

Vertical Calandrias

Natural Circulation Calandrias

Forced Circulation Calandrias

Falling Film Calandrias

Rising Film Calandrias

Evaporator Calandrias

Crystallizer Calandrias

Reboiler Calandrias

Process Heating Calandrias

Applications: Sugar Industry, Chemical Processing, Fertilizer Plants, Distilleries, Pharmaceutical Manufacturing

Specialized Calandrias

Juice Heater Calandrias

Syrup Evaporation Calandrias

Vacuum Pan Calandrias

Crystallization Calandrias

Multi-Effect Evaporator Calandrias

Desalination Calandrias

High-Fouling Service Calandrias

Evaporators

Film Evaporators

Single Effect Falling Film Evaporators

Multiple Effect Falling Film Evaporators

Long Tube Vertical Evaporators

High Efficiency Falling Film Systems

Applications: Dairy Products, Pharmaceuticals, Food Ingredients, Specialty Chemicals

Rising Film Evaporators

Natural Circulation Rising Film Evaporators

Long Tube Rising Film Evaporators

High Capacity Rising Film Systems

Applications: Sugar Processing, Chemical Industries, Fertilizer Production

Forced Circulation Evaporators

Single Stage Systems

Multi-Stage Systems

High Viscosity Product Evaporators

Crystallization Evaporators

Applications: Salt Processing, Fertilizer Plants, Heavy Chemical Industries

Specialty Evaporators

Short Tube Evaporators

Long Tube Evaporators

Plate Evaporators

Flash Evaporators

Vacuum Evaporators

Thin Film Evaporators

Wiped Film Evaporators

Agitated Thin Film Evaporators (ATFE)

Scraped Surface Evaporators

Mechanical Vapor Recompression (MVR) Evaporators

Thermal Vapor Recompression (TVR) Evaporators

Zero Liquid Discharge (ZLD) Evaporators

Crystallization Systems

Evaporative Crystallizers

Forced Circulation Crystallizers

Vacuum Crystallizers

DTB Crystallizers

Oslo Crystallizers

Condensers

Surface Condensers

Shell & Tube Surface Condensers

Steam Surface Condensers

Turbine Exhaust Condensers

Vacuum Surface Condensers

Horizontal Surface Condensers

Vertical Surface Condensers

Applications: Power Plants, Refineries, Petrochemical Facilities

Process Condensers

Distillation Condensers

Overhead Condensers

Reflux Condensers

Product Recovery Condensers

Solvent Recovery Condensers

Reactor Condensers

Applications: Chemical Processing, Refining, Pharmaceuticals

Specialized Condensers

Air-Cooled Condensers

Water-Cooled Condensers

Refrigerant Condensers

Barometric Condensers

Jet Condensers

Direct Contact Condensers

Cryogenic Condensers

LNG Condensers

Vacuum Condensers

Hybrid Condenser Systems

Technical Capabilities

Engineering Standards & Parameters

Design Standards

Equipment designed and manufactured in accordance with:

ASME Section VIII Div. 1 & Div. 2

TEMA Standards

HEI Standards

API Standards

EN 13445

PED Requirements

AD 2000

PD 5500

DIN Standards

BS Standards

IS Standards

Client-Specific International Standards

Thermal Engineering Capabilities

Advanced Process Design

Heat Transfer Analysis

Mass Transfer Analysis

Thermal Performance Simulation

Vapor-Liquid Equilibrium Studies

Fouling Assessment

Process Optimization

Energy Recovery Studies

Steam Economy Analysis

Utility Consumption Optimization

Process Debottlenecking

Advanced Computational Engineering

Computational Fluid Dynamics (CFD)

Finite Element Analysis (FEA)

Thermal Stress Analysis

Dynamic Process Simulation

Hydraulic Flow Analysis

Vibration Analysis

Manufacturing Capability Envelope

Shell Diameter

Up to 8,000 mm and above

Tube Length

Up to 20 meters and above

Calandria Diameter

Up to 7,000 mm and above

Design Pressure

Full Vacuum to 300 Bar+

Design Temperature

Cryogenic Service (-196°C) to High Temperature up to 900°C

Equipment Weight

Up to 500 MT+ Single Lift

Materials of Construction

Comprehensive Material Range

Carbon Steel

ASTM A516 Gr. 60 ASTM A516 Gr. 65 ASTM A516 Gr. 70 ASTM A537 ASTM A36 IS 2062

Applications: General Process Industries, Utility Systems, Sugar Plants

Austenitic Stainless Steel

SS 304 SS 304L SS 316 SS 316L SS 317L SS 321 SS 347

Applications: Pharmaceuticals, Food Processing, Fine Chemicals

Duplex Stainless Steel

Duplex 2205 Duplex 2304

Applications: Corrosive Process Streams, Offshore Facilities

Super Duplex Stainless Steel

Super Duplex 2507

Applications: Seawater Systems, Severe Corrosion Service

Nickel-Based Alloys

Inconel 600 Inconel 625 Inconel 718 Monel 400 Hastelloy C22 Hastelloy C276 Alloy 20 Incoloy 800 Incoloy 825

Applications: High Temperature Service, Aggressive Chemical Environments

Titanium & Exotic Materials

Titanium Grade 2 Titanium Grade 7 Zirconium Tantalum Copper-Nickel Alloys

Applications: Desalination Plants, Seawater Cooling, Specialty Chemical Processes

Clad Construction

Stainless Steel Clad Carbon Steel Duplex Clad Steel Nickel Alloy Clad Steel Explosion Bonded Clad Plates

Benefits: Enhanced Corrosion Resistance, Cost Optimization, Extended Equipment Life

Product Configurations

Flexible Design & Build Options

Calandria Configurations

Tube Arrangements

Fixed Tube Sheet

Floating Tube Sheet

U-Tube Designs

Removable Tube Bundles

Circulation Types

Natural Circulation

Forced Circulation

Thermosyphon Circulation

Evaporator Configurations

Single Effect Systems

Simplicity

Lower Capital Investment

Multiple Effect Systems

Two Effect

Three Effect

Four Effect

Five Effect

Six Effect and Above

Vapor Recompression Systems

Mechanical Vapor Recompression (MVR)

Thermal Vapor Recompression (TVR)

Advantages

Energy Savings

Reduced Carbon Footprint

Lower Operating Costs

Significant Steam Economy

Condenser Configurations

Heat Transfer Arrangements

Shell & Tube

Plate Type

Air-Cooled

Direct Contact

Hybrid Systems

Cooling Media

Water-Cooled

Air-Cooled

Glycol-Cooled

Refrigerant-Cooled

Seawater-Cooled

Comprehensive Equipment Portfolio

Complete Thermal Process Solutions

Calandria Equipment

Evaporator Calandrias Crystallizer Calandrias Vacuum Pan Calandrias Juice Heater Calandrias Process Heating Calandrias Multi-Effect Calandrias

Evaporator Equipment

Falling Film Evaporators Rising Film Evaporators Forced Circulation Evaporators Flash Evaporators Thin Film Evaporators Wiped Film Evaporators ATFE Systems Plate Evaporators MVR Evaporators TVR Evaporators ZLD Evaporators

Condenser Equipment

Surface Condensers Vacuum Condensers Distillation Condensers Reflux Condensers Product Recovery Condensers Solvent Recovery Condensers Air-Cooled Condensers Barometric Condensers Cryogenic Condensers LNG Condensers

Fabrication & Manufacturing Excellence

Precision Manufacturing Technologies

Tube Bundle Manufacturing

CNC Tube Sheet Drilling

Precision Tube Expansion

Hydraulic Expansion

Orbital Tube Welding

Automated Tube Bundle Assembly

Heavy Fabrication Facilities

CNC Plasma Cutting

Laser Cutting

Plate Rolling

Dishing & Forming

Precision Machining

Heavy Assembly Bays

Welding Technologies

GTAW (TIG)

GMAW (MIG)

SMAW

FCAW

SAW

Orbital Welding

Automated Welding Systems

Surface Finishing

Pickling

Passivation

Electropolishing

Internal Coating Systems

Food Grade Finishing

Pharmaceutical Grade Finishing

Quality Assurance & Inspection

Comprehensive Testing & Validation

Non-Destructive Examination (NDE)

Radiographic Testing (RT)

Ultrasonic Testing (UT)

Phased Array Ultrasonic Testing (PAUT)

TOFD

Magnetic Particle Testing (MT)

Liquid Penetrant Testing (PT)

Positive Material Identification (PMI)

Ferrite Testing

Hardness Testing

Thermal & Performance Testing

Hydrostatic Testing

Pneumatic Testing

Vacuum Testing

Helium Leak Testing

Thermal Performance Validation

Factory Acceptance Testing (FAT)

Quality Systems

Complete Material Traceability

Welding Documentation

Third-Party Inspection

Digital Manufacturing Records

Global Compliance Documentation

Industries Served

Trusted Across Global Sectors

Sugar & Distillery

Chemical Processing

Petrochemicals

Fertilizers

Pharmaceuticals

Food & Beverage

Dairy Processing

Pulp & Paper

Mining & Minerals

Desalination Plants

Wastewater Treatment

Renewable Energy

Zero Liquid Discharge

Hydrogen & Clean Energy

Why Our Calandrias, Evaporators & Condensers

Engineered for Maximum Thermal Efficiency & Sustainable Process Performance

✓

Advanced Thermal & Process Engineering Expertise

✓

High-Efficiency Heat Transfer Design

✓

Multiple Effect & Vapor Recompression Technologies

✓

Superior Product Recovery & Concentration Performance

✓

Energy Optimization & Utility Reduction Solutions

✓

High Pressure, Vacuum & Cryogenic Capability

✓

Exotic Material Fabrication Expertise

✓

Large-Scale Process Equipment Manufacturing

✓

Comprehensive Quality Assurance & NDE Programs

✓

Global Codes, Standards & International Certifications

Flagship Thermal Process Equipment Portfolio

"Delivering High-Performance Thermal Process Solutions That Maximize Product Recovery, Enhance Energy Efficiency, Improve Sustainability, and Drive Long-Term Operational Excellence Across Critical Industrial Applications Worldwide."

Calandrias, Evaporators & Condensers