
Trusted by professional divers across the globe
JFD is a global leader in the design, manufacture and support of advanced commercial diving systems. Trusted by professional divers and operators worldwide, we bring decades of engineering expertise and operational insight to every solution we deliver.
Our OEM critical spares offering is designed to keep diving systems operational, compliant and mission‑ready, combining proven reliability, rigorous quality standards and long-term product support for the most demanding underwater environments.
Why partner with JFD?


Safety without compromise

Innovation-led engineering

Global support network
Hyperbaric utilities equipment
JFD's Divex branded environmental control equipment provides full temperature and humidity management of the saturation diving chambers to ensure the comfort and safety of divers.
The Divex branded saturation diving chamber environmental control equipment covers hotwater machines to potable water systems and environmental conditioning systems to emergency scrubbers and heaters. In addition, a comprehensive stock of spare parts are held to service all end user requirements.
Our Hyperbaric Utilities Equipment range includes:

Carbon dioxide scrubbers

Kinergetics chamber environment controllers

Kinergetics conditioning units

Kinergetics heaters and scubbers

Kinergetics potable water systems
Diver equipment
Our innovative commercial diving equipment supports safer and more economic diving operations even in the most hostile of environments.
JFD's commercial diving expertise and engineering facilities enable the production of a diverse range of commercial diving products such as suits, undersuits, helmets, masks and cutting and welding tools.
Strengthening our traditional role within the offshore diving industry, we pioneer state-of-the-art, customer specified commercial diving equipment which promotes safer and more cost-effective diving operations even in deep and harsh environments like the North Sea.
Ancillary dive gear

Commercial equipment and tools
Commercial helmets, masks and SCUBA

Commercial rebreathers

Commercial surface supply
Contaminated water diving system
Drivers' suits and harnesses
Divers suits and harnesses
We supply a range of diver suits and harnesses for use in both saturation and air diving operations.
JFD's Divex branded diver suits and undersuits are proven to be hard wearing and tailored for diver comfort and freedom of movement.
Our divers suits and harnesses range includes:

Divex hot water suits

Divex neoprene dry suits (Rigsuits)

Harnesses
Related documents
|
Category |
Document name |
Document no |
Revision |
Click to download |
|
Certificate |
EU Declaration of Conformity (Harness) |
P2117-DC-1439 |
R2 |
|
|
Certificate |
EU Declaration of Conformity (Hy-Fex hyperbaric fire extinguisher) |
P2117-DC-1435 |
R12 |
|
|
Certificate |
EU Declaration of Conformity (Ultralite 2 BIBS Mask) |
P2117-DC-335 |
R6 |
Case studies
See how offshore operators rely on our commercial diving and hyperbaric equipment to manage risk and protect personnel.

Akademik Tofiq Ismayilov (ATI) Saturation Diving Vessel
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LumiraDx Medical Equipment Altitude Testing
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ANSTI CSTF Diving Regulator Testing
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Remote hydrostatic pressure testing for subsea cables
Read article
Dive tank demonstration for internal cut and lift technology
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Submarine hull tests at National Hyperbaric Centre
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Safety first for deep sea divers
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News
The latest developments from our commercial diving and hyperbaric operations worldwide.
JFD secures contract with TechnipFMC enhancing portable hyperbaric rescue capability and global support of diver safety
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JFD produces and delivers 100th COBRA system
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JFD successfully delivers world’s first 500m rated saturation diving products
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JFD successfully completes portable HRF mating trials for TechnipFMC
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Step change in diver safety as JFD's COBRA completes first dive in North Sea
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Acquisition of Cowan Manufacturing PTY LTD
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JFD completes build of first two SPHLs as part of new safety-advanced range
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24-man HRF upgrade completed at JFD’s National Hyperbaric Centre
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Our expert team is here to help you find the right solution for your commercial diving needs.

