Oasis Engineering push the boundaries of energy and fluid transfer, for the benefit of humanity and the environment.

Oasis Engineering push the boundaries of energy and fluid transfer, for the benefit of humanity and the environment.

Specialist components for high-pressure fluid and gas systems

At Oasis, we design and manufacture high-performance valves, couplings and engineered components for clients working in some of the most demanding high-pressure transfer environments. From CNG, RNG, and hydrogen to broader fuel and media applications, we focus on solutions that perform reliably, are practical to service, and are built for long-term use.

Our team combines engineering, design, manufacturing, testing, and technical support under one roof, giving clients direct access to the people behind the products. That means better communication, faster problem solving and solutions shaped by real operating conditions.

Talk with our team about your project

High pressure gas components - Oasis Engineering

Our Services

Oasis provides specialist services that guide projects from concept through to production, testing and ongoing support.

Engineering & Product Development

From concept through to refined product outcomes, Oasis helps develop practical engineering solutions built around performance, safety and real world application.

Production & Manufacturing

Precision manufacturing services that turn proven designs into dependable products, with a focus on quality, consistency and fit for purpose outcomes.

Testing, Certification & Compliance

Testing and compliance services that help confirm products meet required standards, perform as intended and support safer operation in the field.

Rapid Prototyping

Fast, practical prototyping that helps move ideas into physical form for evaluation, refinement and more confident decision making.

Service Kits & Field Maintenance

Service kit solutions designed to support ongoing maintenance, reduce downtime and help critical equipment remain operational in the field.

Real engineers with real solutions

Talk to the Oasis team about your product or custom design and manufacturing needs.

Popular Products

Our Industries

Oasis works across a range of industries where safety, performance and reliability are essential.
High pressure CNG gas components for fleet and depot refuelling

CNG Fleet & Depot Refuelling

Solutions developed to support the safe and efficient refuelling of commercial fleets, with equipment suited to demanding depot environments.
High pressure CNG gas components for RNG gas distribution

CNG & RNG Gas Distribution

Equipment and system solutions that support the reliable distribution of compressed and renewable gas across complex supply applications.
High pressure gas components for CNG refuelling stations

CNG Refuelling Stations

Specialist products and engineering capability for CNG refuelling stations, with a focus on performance, safety and long term reliability.
High pressure hygrogen components

Hydrogen Transportation

Solutions designed to support the safe handling and transportation of hydrogen, with careful consideration given to performance and compliance requirements.
High quality gas components for hydrogen fuelling stations

Hydrogen Fuelling Stations

Equipment and technical capability for hydrogen fuelling applications, supporting the development of safe, dependable station infrastructure.
High pressure gas componentry from CNG compressor manufacturers

Compressor Manufacturers & Skid Builders

Oasis supports manufacturers and skid builders with components, engineering input and practical solutions suited to integrated system builds.

The Oasis Ultra Fast Fill System®

The first system on the market that has maximised ultra-fast fill technology across the CNG transfer process

Oasis designs and manufactures high-performance components for demanding gas transfer applications, helping clients improve flow, reduce downtime and keep critical systems performing at their best.

The Oasis Ultra Fast Fill System® is a clear example of that approach in action. We developed this to improve CNG transfer from storage through dispensers to trucks and trailers. The system brings together a matched flow path of high-performance valves, manifolds, breakaways, couplers, and filling nozzles to support faster fills, better transfer efficiency, and a stronger refuelling experience.

Used by some of America’s most recognised CNG truck, trailer and cylinder manufacturers, the Oasis Ultra Fast Fill System® shows what practical engineering and high-flow design can deliver where performance matters most.

Explore the system behind the performance

See how the Oasis Ultra Fast Fill System brings together high-flow components to improve transfer efficiency and deliver faster fills across CNG and hydrogen applications.

Why Choose Oasis

From product development and manufacturing through to testing, compliance and field support, our focus is on quality, performance and long-term reliability.
Oasis Engineering manufactures high pressure components for CNG and Hydrogen industries

Responsive support

Clear communication and quick replies make it easier to solve problems quickly and keep projects on track and on time.

Built to last

We focus on quality products that perform well in service, last longer and reduce unnecessary replacement over time.

Problem solvers

Our team enjoys technical challenges and works closely with clients to find practical solutions that hold up in the real world.

Long-term partners

For us, it is about building strong relationships and supporting clients well beyond the initial supply of product.

Need to discuss a project, product or application?

Talk to our team about your project requirements, operating conditions and next steps. Whether you have a question about products, services or industry-specific challenges, we'll help guide you in the right direction.
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