Products & Services

With state-of-the-art machining resources, a skilled workforce and optimally streamlined operations, heat-exchangers have always been our core product. We offer a wide range of Shell & Tube Heat Exchangers, with our forte being high pressure and high/exotic metallurgy exchangers.

Our range of heat exchangers includes Sulphur Condensers, Bayonet Tube exchangers, Catalyst Coolers, Transfer Line Exchangers, Evaporators, High Pressure Feed Water Heaters, Surface Condensers, Waste Heat Exchangers, Multi-Tube Hairpin Exchangers, RG Boilers, etc.

Heat Exchanger E550

Client : Codelco, Chile

Project Codelco Potrerillos- Chile

Attributes: & M Diameter – 560 T

SRU Condenser

Client : Reliance Industries Limited

Project : 4 x 1000 MT SRU Unit

Attributes : 110 mm thick shell, 250 MT weight, Design as per ASME Sec I

Major MOC: CS

Falling Film Evaporator

Client : SAPPI Paper and Pulp, South Africa

Attributes : Package of 7 Evaporators

Major MOC: SS304L

Stacked Heat Exchanger

Client : Dangote Oil Refinery

Project : 660,000 BPD Grassroot Refinery

Attributes : Package of 142 heat exchangers with weight upto 160 MT

Major MOC: CS, SS405

Nayara Heat Exchanger

Client : Nayara Energy Ltd

Project : Nayara Vadinar Refinery

Attributes : Modified DEU type exchanger with Solid Inconel Tubesheet designed for differential pressure Channel Shell Cladded with Inconel 625 (180+7 mm thickness)

Major MOC: LAS Gr 22 + Inconel 625

Cycle Gas Cooler

Client : Linde / HMEL

Project - Polypropylene plant

Attribute - 18.6m long tubes, 240 MT each, Orbital welding of T-T/S Joint.

MP Decomposer

Client - Technip / HURL.

Project - Ammonia Urea Fertilizer Complex,HURL.

Exchanger with intermediate Tubesheet at depth of 2m, with Ferrules and thick Expansion bellow

Major Moc - 2RE69 (UNS S31050) tubes

Petrofac

Project - Algeria Project

Attribute - 471 mm thick cladded tubesheet, Comply with ARH (Algerian code)

Monel Heat Exchanger

Client - KNPC

Project - MAA D/C Shell and Tube Heat Exchanger for Unit-58 (Upgradation)

Attribute - Package of 5 Monel Heat Exchangers

Major Moc - Monel

Titanium Heat Exchanger

Attribute: 5nos of Heat Exchanger with Titanium Gr 2 tubes

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Our collection of high pressure, high temperature and high metallurgy reactors are a great fit for oil and gas refineries, as well as the petrochemical, fertilizer and chemical industries across the globe.

Pre Reformer

Project: Edmonton 3 Hydrogen Plant - Edmonton – Canada

Attributes : Complete construction in G22

SNG Reactor

Client : Reliance Industries Limited

Project : SNG Gasification

Major MOC: CS

HDS Reactor

Client - Kinetics Technology Italy.

Project - HGU HPCL Mumbai.

Attribute - Package of 6 Reactors with Hot box design

Major Moc - LAS, LAS +SS347H Clad

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We are very well equipped to supply a wide range of pressure vessels for varied operations in various units of oil & gas, petrochemical, fertilizers and chemical industries. Our offering includes cladded vessels, vessels with high thicknesses and high pressure as well as pressure vessels in special metallurgies.
We are also approved by most gas purification technology licensors for manufacturing critical equipment like Pressure Swing Adsorbers and Temperature Swing Adsorbers (PSA & TSA).

Cold HP Separator Drum

Project : IOCL Barauni BR9

Attributes: 180 mm Thickness with 3 mm cladding

MOC: SA 516 Gr 70 + SB 127

HP / LP Flash Drum

Client : Iffco
Project : ESP Project

Attributes : 6.7 m diameter Cladded Pressure Vessel with Internals, Trays

Major MOC: SS304L Clad

Cold Seperator

Client - HPCL Mittal Energy, Bhatinda.

Project - BS-VI Project

Attribute - 90 mm thick, 168MT weight

Major Moc - CS

DM Water Run Tank

Client : ISRO

Project – CFT plant, Mahendragiri

Attribute - 160+5 mm thick High Pressure Vessel, (Hydro-test at 416 bar)

Major Moc - CS + SS 304L Weld overlay

Molten Salt Tank

Client : GSFC

Project : Melamine Expansion Project

Attributes : 44 mm thick Pressure Vessel with heating coils

Major MOC: LAS (Gr 11)

PSA Adsorber

Client : Reliance Industries Limited

Project : J3 Project

Attributes : Proprietary Equipment

Major MOC: CS

Decoke Pot

Client : Reliance Industries Limited

Project : Hazira Unit

Attributes : Vessel in Vessel construction with Proprietary internals

Major MOC: CS + 410 Clad

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We also offer various columns and towers for the energy sector. Our range of columns and towers includes packed columns as well as tray towers.


KT Italy

Project - Luanda Refinery, Angola.

Attribute - 46m Long Column in a single piece

Major Moc - CS

HCL Column

Attributes: Monel 400 Cladding on SA 516 Gr & Material

1.7 M Dia X 32 M Long

High Pressure Absorber

Construction in SA 516 Gr 70 + SA 240 Gr 317L Clad

3.6 M Dia X 25 M Long – 107 Tons

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Hot Oil Heater

Client : Sasol, USA

Project : Westlake Project

Attributes: Supply of Modular components of Heater including Convection section

Major MOC: CS

Reactor Internal Coil

Client : GSFC

Project : Melamine Plant

Attributes: Cap Tray with Coils with 100% radiography Joint

Major MOC: Inconel 625

Reformer Start-up Heater

Client : PT PAU, Indonesia

Project : Ammonia Plant

Attributes: Refractory Lined Heater with Coils

Major MOC: SS

Reformer Start-up Heater

Client : PT PAU, Indonesia

Project : Ammonia Plant

Attributes: Refractory Lined Heater with Coils

Major MOC: SS

Reformer WHB Coil

Client : KNPC

Project : Clean Fuels Project

Attributes: Supply of 12 Nos. Coils , 9 m wide , 100 kg/cm2(g) pressure

Major MOC: CS

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Helixchanger®, a shell & tube heat exchanger with helical baffles is a proprietary product of Lummus Technology. These highly efficient exchangers offer major benefits such as lower pressure drop, reduced vibrations, higher heat transfer co-efficient and lower footprint over conventional shell & tube heat exchangers.
ANUP Engineering is one of the few global Licensee who are approved for the complete range of HELIXCHANGER®, HELITOWER®, HELIFIN®, HP-HELIXCHANGER® and HELITURBO®. With experience of more than 200 Helixchangers across various metallurgies, ANUP has fine-tuned and perfected the processes for manufacturing Helix angles ranging from 5° to 40°

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ANUP has been pioneer of dish-end manufacturing in India. We brought state of the art machineries way back in seventies to serve needs of Indian fabrication industry.

ANUP Manufacturer dishend by all three methods, namely Spinning, Hot forming and Point Press.

ANUP dishend’s have left its imprint not only across plants in India but also in space.

Specifications of product offerings :

Diameter - 5.5 mtrs and Thickness - 100 mm

Hydraulic Press Capacity - 450 MT

Methods - Spinning, Cold Pressing and Hot Forming

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Owing to our rich manufacturing experience, we possess a deep understanding of the challenges of manufacturing and the best-suited design to mitigate all such risks and challenges. With this perspective, we also offer pre-fabrication engineering services for static process equipment to our customers, as per the table below.

Engineering Services

  • HTRI with Xist and X Vib Version 8 SP3 for thermal design of heat exchangers
  • ANSYS19 and NozzlePRO for FEA and Fatigue analysis
  • PVElite 2020 and Microprotol for mechanical design
  • PDS (inventor) for 3D modelling

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Design Service

Equipment Category

STHE

ACHE

Economisers/Steam air heaters/Cooling coils

Pressure Vessels

Colums/Reactors

Thermal & Hydraulic Design (Preliminary)

Thermal & Hydraulic Design (Detailed)

Flow-induced Vibration Analysis (X-vib)

Mechanical Design (Concise)

Mechanical Design (Detailed)

FEA Analysis of process equipment/structural

Fatigue Analysis (Thermal Transient & Cyclic Loading)

3-D Modeling

Drawing- General arrangement

Drawing- Detailed manufacturing

* STHE- Shell & Tube Heat Exchangers; ACHE- Air Cooled Heat Exchangers

Having been in use for more than 3 decades in the chemicals, fine chemicals, starch and pharmaceutical industries, our range of industrial centrifuges is renowned for its ruggedness and reliability. We offer a complete range of industrial centrifuges – from basket centrifuges (top and bottom discharge) to the horizontal peeler centrifuge.

Special features of separation are as follows :

Particle separation size - Approximately 0.01 to 2.0 mm

Process suspension solid concentration - Approximately 2 to 50%

by volume

Throughput - Approximately 0.05 to 50 m3/hr

Special features of separation are as follows :

Particle separation size - Approximately 0.01 to 2.0 mm

Process suspension solid concentration - Approximately 2 to 50% by volume

Throughput - Approximately 0.05 to 50 m3/hr

Special features of separation are as follows :

Particle separation size - Approximately 0.01 to 2.0 mm

Process suspension solid concentration - Approximately 2 to 50% by volume

Throughput - Approximately 0.05 to 50 m3/hr

Special features of separation are as follows :

Particle separation size - Approximately 0.01 to 2.0 mm

Process suspension solid concentration - Approximately 2 to 50% by volume

Throughput - Approximately 0.05 to 50 m3/hr

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