Concept Engineering International

Our company is engaged in manufacturing precision Air Cooled Heat Exchangers Parts using high grade material to ensure its sturdiness and accuracy throughout the production process. Catering to cement, chemical, power plants and petrocmeical industries our range is available as per the clients specific requirements.

We offer Boilers Turbulator that maximizes turbulance while maintaining minimum pressure drop by twisting wire in to circular loop around a spine formed from the wire itself. These dimensionally accurate turbulators are easy to install and have excellent efficiency.

Provided with the hook at one end enables us an easy pull through the tubes. Made from round wire, there are no sharp edges thus prevents any damage to the tubes. These tubulators are corrosion and temperature resistant and widely finds application in fire tube boilers, cast iron sectional boilers and many more.

Features

• Dimensionally accurate
• Corrosion resistance
• Excellent efficiency
• Low power consumption
• Easy to install
• Longer working life
• Trouble free performance
• Easy installation
• Low maintenance

We are engaged in manufacturing a wide range of Dish Ends, which is widely demanded in various engineering and construction industries. Our range is renowned for various features such as corrosion resistance, high efficiency and long working life. In order to attain complete client satisfaction

Our team includes:
 

 

Supervisors uality / production)	04
Operators	20
Welders	12
Fitters	08
Helpers	25
Administrations	06

Specifics:

• Total Factory Area : 50,000 SQ. FEET,
• Total Shop Floor Area: 30,000 SQ. FEET.

We are approved by Third Party Inspection Agencies like:

• Lloyd's Register of Industrial Services
• Bureau Veritas
• TUV
• BAX COUNSEL
• Humphreys & Glasgow India Ltd.
• S.G.S

 
Major Countries of Exports –

• Singapore
• Malaysia
• Indonesia
• Dubai

Major' Stamp Clients –

• Larsen & Toubro
• Godrej & Boyce

Capitalizing on well equipped infrastructure and adept team, we have been engaged in the manufacturing of a wide range of Expansion Bellows. Our thick walled fabricated bellows are offered in various materials such as carbon steel, stainless steel, low alloy steel, inconel and clad as per client’s requirements. We also arrange third party inspection by some of the renowned names such as Lloyd’s Register of Industrial Services, Bureau Veritas and TUV.

Our team includes:

Supervisors (quality / production)	04
Operators	20
Welders	12
Fitters	08
Helpers	25
Administrations	06

Specifics:

• Total Factory Area : 50,000 SQ. FEET,
• Total Shop Floor Area: 30,000 SQ. FEET.

We are approved by Third Party Inspection Agencies like:

• Lloyd's Register of Industrial Services
• Bureau Veritas
• TUV
• BAX COUNSEL
• Humphreys & Glasgow India Ltd.
• S.G.S

 
Major Countries of Exports –

• Singapore
• Malaysia
• Indonesia
• Dubai

Major' Stamp Clients –

• Larsen & Toubro
• Godrej & Boyce

We are engaged in offering exclusive range of Industrial Economisers, which is made of superior quality raw material. They are widely demanded in diverse industries such as chemicals, cement and power plants. Our range can also subject to customization as per the clients specification and requirement.

We are engaged in offering clients a wide range of Metal Turbulators, which is offered in various sizes such as 3/8 (9.525 mm) to 1/2 (38.1 mm) OD. Manufaturing is done in various material such as copper, galvanized steel, stainless steel and brass as per the clients’ specific requirement.

Our different types of Turbulators are mentioned below:

Wire petal turbulators: These have a unique construction which increases turbulence while maintaining least pressure drop which is achieved by twisting wire into circular loops in a feather dusterformation around a spine formed from the wire As they are made from round wire, there are no sharp edges which prevents damage to the tubes (specially non ferrous tubes).

Specifications:

Different Densities

We offer these turbulators in the following configurations.

• HD - High petal density
• MD - Medium petal density
• LD - Low petal density
• CD - Customized petal density

Rigid/Soldered Turbulators -  In this, the fin loops are soldered to a center rod and thus Turbulator is made, which is then soldered inside the tubes. These tubes then can be finned on the outside using any appropriate fins ,the bonding provides superior heat transfer to the tubes.

Specifications

A) Solder Bond Option -  Our company has a capability of soldering these turbulators inside the tubes for better bonding and performance. we can offer the turbulator with solder wire runners which would melt on heating the tubes, bonding the turbulator to the inside of the tube.

Cross section of rigid turbulator soldered inside a wire fin tube

We can offer tube with the turbulators already soldered inside. We can give them with the following types of tubes materials:

• Copper
• Cupro Nickel 90:10 & 70:30
• Alu. Brass
• Steel
• Stainless Steel

Different Densities

We can offer these turbulators and turbulated tubes in the following densities:

• HD - High petal density
• MD - Medium petal density
• LD - Low petal density
• CD - Customized petal density

 Insertion In Cooler Block

These turbulators are mainly useed for inclusion in Flat Fin Type Oil Coolers where the tubes have been expanded throughthe fins and it is difficult to solder the turbulator in place.

We are one of the leading companies engaged in the manufacturing of a precision engineered range of Naval Brass Plates, which rolled from hot molten metal bars/slabs. Our range of naval brass plates are tested for various chemical and physical properties with the help of our in house laboratory and are also tested on ultrasonic testing to ensure defect free material. We have an installed capacity of 500 tons per annum and these naval brass plates are catering to the requirements of heat exchanger and machined/turned components for general engineering and naval applications.

Our company is engaged in the manufacturing and supplying of a wide range of Oil Cooler’s, offered as per client’s specifications. Depending on the application, turbulators are also used in these coolers as the difference in loop density of the turbulator facilitates oils of high viscosities to be cooled within allowable pressure drop limits. These are used in various for oil / air cooler in mobile equipments like concrete transit mixers, concrete pumps, cranes, harvesters, grain handlers, off-road & construction machines.

Some of the details we require while designing:

• Heat Rejection
• Flow rate
• Process fluid Inlet / Outlet Temperature
• Air Temperature
• Air Velocity
• Allowable Pressure Drop for Process fluid
• Allowable Pressure Drop for Air
• Size limitations

Our company is engaged in the fabrication of a wide range of Pressed And Punched Parts (ferrous and non ferrous) catering to the requirements of diverse industrial applications. In addition to this, we are also engaged as leading metal stampings manufacturers to our clients. Some of the reasons why our clients continue to be with us:

• Our understanding of tooling allow us to optimize the process for a particular part
• We are able to achieve close tolerances as our tools are well designed keeping in mind the geometry of the product
• Our company offers many options for surface finishes as per customer’s requirement

We are also equipped with expert and experienced a tool maker, who designs the tool, keeping in mind the tolerances and capacity required. The appropriate tool material is chosen using wire and laser cutting machines and then assembled with care. We carefully measure the off tool samples and our range is sturdy and have long trouble free life.

Tolerances: High-quality tools gives close tolerances and close tolerances gives better performance and more accurate products. We pay very high attention to better tool making and checking of the finished product.

Surface finishes: In order to protect our range from getting corroded, we offer the following treatments as per clients requirements:

• Zinc plating
• Cadmium Plating
• Chrome Plating
• Silver Plating

Specialization:

• Press tools – Including progressive dies
• Jigs and fixtures
• Tool designing
• Consulting
• Special purpose machines
• Fabrication work
• Machining – turning, milling & grinding
• Assembly work
• Resistance brazing
• Riveting on hydro pneumatic press

Customer List

• Siemens Ltd.
• Techno four Combines Pvt. Ltd
• Buntsons Engineering and Rubber
• Johnson & Johnson Ltd.
• Toyomite Industries
• PMP Auto