Product Capability


JL Group experience in engineering design, manufacturing of HVAC equipment, especially providing the best solutions to a wide range of industrial purposes mainly Offshore, including Jack up Rig, Semi – submersible drilling Platform, Lift Boat, Bulk Carrier, Accommodation Barges, ROV support vessel and platform support vessel


The Air Handling Units on board vessels supply certain amounts of fresh air and mix them with the return air before treating it, cooling down or heating up to the desired temperature before distributing to the various cabins/rooms via ductworks.

Condensing Units

JL Marine's Condensing Units use compressors of world-renowned brands such as, Carrier, Bitzer and Bock, coupled with ABB or Teco motors.
JL Marine's Condensers comprise of either semi-seal or open type compressor. They operate either seawater, fresh water cooled shell and tube and tube construction or remote air cooled.

Chiller Plants

The Chiller Units are compact Units which supply low temperature chill water to the air handling units for cooling down air which will be treated.
JL Marine produces sea water, fresh water and air-cooled chiller plants or custom-built units with remote condensers.

Packaged Units

The Packaged Units are self-contained air conditioning units with all components fully installed and factory assembled.
JL Marine produces a comprehensive range of sea water, fresh water, air-cooled units as well as tailor-made units to meet owners' requirements.

Ventilation Units

Mechanical fans are essential for ventilating machinery spaces and maintaining acceptable working conditions for personnel and installed equipment in the compartments. JL Marine supplies various ventilation equipment like axial, centrifugal, smallcentrifugal, in-line fans to meet various ventilation requirements.

Deck Units

The deck Units are compact Air Conditioning Plants where the Condensing Unit and Air Handling Unit are Combined on a common skid.
JL Marine's deck Units are factory-tested. Expansion valves can be factory-set and fine-tuned for optimum operating conditions. This reduces much installation work on-site.

Fire Dampers

JL Marine ensures the safety of vessels meeting the class requirments by supplying various types of class approved fire dampers.
JL Marine supplies various types of class type approved fire dampers of manual operated type with fusible link melting at -74 degrees celsius. Fire dampers can also be of electronically or pneumatic operated type depending on the vessel's requirement.


JL Marine is capable of supplying the complete range of accessories for the AC and mechanical ventilation ducting systems.

Bulk Material Handling

We provide complete EPC services with design and manufacture the Bolted Cement Silos and complete the project under fast track execution concept. The silo storage and extraction project will be completed using maximum work at fabricated shop and minimum work at installation site. The silo will supplied as shop prefabricated panels which will be trial assembled at works. While civil work is in progress, shop manufacturing will be completed. The execution is planned such that, when concrete ring beam is ready to receive the panels, the finish painted silo wall panels and roof panels will reach site and they will be erected on foundation.

We have supplied largest‐dia. largest capacity steel silo in India. 2 no’s 10000 MT, 30 m dia. silos are being used in operation for past 10 years.

Aerogel Insulation
Acoustic and Thermal Insulation for a green future

JL Group Holding company BRIC has come up with its new generation insulation material. Trademarked high-tech insulation products namely “Aerocell” (T) & “Aerosil” (T) based on Aerogel made from waste paper to provide complete insulation solutions with in house manufacturing This product is environmentally friendly with respect to other conventional thermal insulation materials due to his biodegradable property. Our company offers two types of aerogels, Cellulose Aerogel (CA) and Gelatin Silica Aerogel (GSA). With vision of reducing energy consumption, we move towards the goal of global context and integrate them into a pragmatic approach to energy sustainability.

The product range offers unique properties with regards to fire technology, thermodynamics, acoustics and oil spill management. The JL solution provides unique design that saves valuable space and improve HSE performance and time during installation.


Aerogels are regarded as one of the most promising high performance thermal insulation applications today. With an excellent low thermal conductivity, they show remarkable characteristics compared to traditional thermal insulation materials.

Aerogels materials have hailed it as the world’s lightest solid, weighing as little as a third that of air and as well as possess superior acoustic absorption properties compared to acoustic foam.

Aerogels has superior fire resistance as compared to conventional thermal insulation materials. When exposed the same temperature of flame, normal thermal insulation materials burn quickly.

Due to their high oil absorption capacities, Aerogels are a promising material for replacing earth-friendly polymer- based oil sorbents.