PACKINOX
benefits
- Lower OPEX – The high heat recovery leads to substantial energy savings. Maintenance costs are also low thanks to minimal fouling.
- Lower CAPEX – A single Packinox can replace several large shell-and-tubes and makes it possible to operate processes with smaller furnaces and cooling
- Higher process yield thanks to a low pressure drop, optimal liquid/gas mixing, high operating flexibility and a fully customized design.
- Reliable, proven technology – More than 350 units in operation worldwide
- Real-time monitoring and continuous optimization by Alfa Laval experts.
Packinox heat exchanger is ideal for demanding heat recovery duties in processes with high pressures and temperatures. Its outstanding thermal performance, superior hydraulic efficiency and low CAPEX allow you to optimize energy efficiency, increase profitability and improve sustainability. A Packinox enables higher yield and recovers more heat than a shelland-tube solution, resulting in better ROI and a lower environmental impact
The heat exchanger’s remarkable thermal capabilities ensure optimal heat transfer, enabling the recovery of valuable energy from high-pressure and high-temperature processes. This not only enhances overall efficiency but also contributes significantly to cost savings and resource conservation. The Packinox’s superior hydraulic efficiency further underscores its ability to operate seamlessly under demanding conditions, minimizing energy losses and maximizing performance.
One of the key advantages lies in its low capital expenditure (CAPEX), making it an economically viable solution for industries aiming to achieve operational excellence without compromising financial viability. As a result, the Packinox stands as a strategic investment, aligning seamlessly with the pursuit of increased profitability and improved sustainability in industrial processes where energy recovery plays a pivotal role in shaping a greener and more cost-effective future.
Welded Plate and Shell Heat Exchanger
Surya Sankara Trading Pvt Ltd, an Authorised Distributor for Alfa Laval, supports industrial customers in Hyderabad, Telangana and other South Indian locations with enquiries for welded plate and shell heat exchangers.
These heat exchangers combine a welded plate assembly with a pressure shell to provide compact heat transfer for demanding process conditions. Selecting the right equipment requires an assessment of the fluids, operating temperatures, pressures and required thermal duty.
What Is a Welded Plate and Shell Heat Exchanger?
A welded plate and shell heat exchanger transfers heat between two fluid streams through metal plates housed within a pressure shell. The streams remain separated during normal operation while heat passes through the plate surfaces.
This construction brings plate heat transfer technology into applications that require robust pressure containment.
How Does It Work?
Hot and cold fluids enter separate flow paths inside the exchanger. A temperature difference drives heat through the metal plates from the hotter stream to the colder stream.
Plate geometry, flow arrangement and heat transfer area are selected to achieve the required outlet temperatures within the permitted pressure drop.
When Should You Consider This Design?
A welded plate and shell heat exchanger may be worth evaluating when:
Your process operates at demanding temperatures or pressures.
Installation space is limited.
You want to recover heat from a process stream.
You are reviewing alternatives to an existing heat exchanger.
Suitability depends on the selected model and actual operating conditions. Fluid cleanliness, corrosion, fouling and cleaning requirements should be considered before equipment selection.
Alfa Laval DuroShell
Alfa Laval DuroShell is a fully welded plate and shell heat exchanger designed for demanding duties. Its engineered plate pattern and internal distribution features support efficient heat transfer and resistance to fatigue.
DuroShell can handle liquid, gas and two-phase duties within its approved operating envelope. Material compatibility and model-specific limits must be checked for each application.
Explore our DuroShell product page for more information.
What Information Is Needed for Selection?
For a useful technical enquiry, provide:
Fluid names and composition on both sides.
Flow rates and required inlet and outlet temperatures.
Operating and design pressures.
Allowable pressure drop.
Required heating or cooling duty, if known.
Fouling, corrosion and cleaning considerations.
Installation space and applicable design-code requirements.
For replacement enquiries, include the existing equipment’s datasheet and a photograph of its nameplate.
Frequently Asked Questions
Is a plate and shell heat exchanger the same as a shell and tube exchanger?
No. A plate and shell exchanger uses plates as its heat transfer surfaces, while a shell and tube exchanger uses tubes. The appropriate choice depends on the process duty, available space and maintenance requirements.
Can it handle high temperatures and pressures?
Certain models are designed for demanding temperatures and pressures. The permitted limits depend on the model, materials and approved design. Confirm these limits against the equipment datasheet.
Can it be used for heat recovery?
Yes, where the process conditions suit the selected exchanger. Recovering heat from a hot stream can reduce the heating requirement elsewhere in the process. Actual savings require a thermal assessment.
Is it suitable for dirty or solids-containing fluids?
Suitability must be assessed carefully. Solids, viscosity and fouling can affect performance and cleaning. Provide these details when requesting a selection.
How can I request a quotation in Hyderabad?
Contact Surya Sankara Trading Pvt Ltd with your process conditions and equipment requirements. Include fluid details, flow rates, temperatures and pressures so your enquiry can be assessed.
Discuss Your Heat Exchanger Requirement
Planning a new installation or evaluating a replacement? Contact Surya Sankara Trading Pvt Ltd, Hyderabad, to discuss your Alfa Laval welded plate and shell heat exchanger requirement.
Surya Sankara Trading Pvt. Ltd.
Authorised Distributor for Alfa Laval products
Office: 5-5-35/153 A, Prashant Nagar, IDA Kukatpally, Hyderabad – 500072, Telangana
Phone: +91 97042 70101
Email: suryasankaratraders@gmail.com
Website: https://suryasankara.in/
