About Us

Local expertise in LPG and ammonia vaporisation, system design, and associated equipment - backed by international manufacturers.

Why Vapor Gas Equipment?

New Zealand’s dedicated specialists in LPG and ammonia vaporisation - from concept to reliable operation.

We are New Zealand's dedicated specialists in liquid LPG and ammonia vaporisation systems. We connect respected global manufacturers with local site requirements, ensuring your gas infrastructure is purpose-built and compliant.

Our end-to-end expertise includes:

System Design & Sizing:Architecting solutions optimised for your exact load requirements and local ambient conditions.
Commissioning:Ensuring safe, compliant setups that meet strict AS/NZS standards from day one.
Lifecycle Support:Ongoing maintenance advice, rapid technical support, and reliable spare parts.

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Why LPG?

A high-density, versatile energy source that delivers where natural gas can’t reach.

LPG is a high-density, versatile energy source trusted across industrial and commercial applications. It delivers reliable performance for sites operating off the grid or requiring precise temperature control, without the infrastructure demands of natural gas.

Key sectors we support across New Zealand:

Food & Beverage Processing:Precise, controllable heat for cooking, drying, sterilisation, and process heating where consistency is critical.
Agriculture & Horticulture:Crop drying, greenhouse heating, and frost protection in areas beyond gas main reach.
Industrial & Commercial Heat:Process heating, space heating, and hot water systems for manufacturing, warehousing, and commercial sites.
Remote & Off-Grid Sites:Easily transported and stored, LPG provides a reliable primary energy source where grid connection isn't viable.

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Lower Emissions

LPG produces significantly lower particulate emissions than diesel or coal. For operations under pressure to reduce their environmental footprint, it is one of the most practical transitions available today.

Safe by Design

LPG is non-corrosive, non-toxic, and contains no additives. It disperses safely in the event of a leak, with no risk of soil or groundwater contamination.

Works Anywhere

No gas main required. LPG can be transported, stored on-site, and scaled to match your demand. It is the default choice for remote, rural, and off-grid industrial operations across New Zealand.

The Future of LPG

Renewable drop-in fuels and hybrid pathways for a lower-carbon industrial future.

As energy systems decarbonise, LPG remains a highly practical, lower-emissions bridge fuel for industries where fully renewable alternatives are still maturing.

A Pragmatic Pathway: Drop-in renewables like Bio LPG leverage your existing infrastructure without requiring expensive system replacements.
Hybrid Flexibility: Combine conventional and renewable sources to manage decarbonisation at a pace that suits your operational and financial realities.

Bio LPG lifecycle diagram showing renewable fuel production

What is Bio LPG?

Bio LPG is a renewable, lower-carbon alternative produced from organic waste and agricultural residues. Chemically identical to conventional LPG, it works in the same tanks, pipework, and vaporisers with no infrastructure changes required.

Bio LPG can achieve up to an 80% reduction in carbon intensity compared to conventional LPG, helping businesses meet sustainability targets without sacrificing operational reliability.

Read the Bio LPG guide

Green Ammonia

Green ammonia is produced using renewable electricity, offering near-zero operational emissions and high energy density for long-duration storage. It fits industrial heat, power generation, maritime, and remote storage applications using established transport logistics.

Safety, NOx management, and standards compliance remain critical design considerations for combustion, co-firing, and fuel cell applications.

Read the Green Ammonia guide

Brands We Work With

We partner with leading manufacturers to provide top-quality equipment.

Algas.SDI - LPG

Algas.SDI - SNG

Algas.SDI - Ammonia

Kagla

Niche Gas Products

Pegoraro

Supported Brands

We also supply and support equipment from these trusted brands.

Emerson

Madas

Rego

Key Industry Organisations

Links to relevant standards, bodies and industry organisations.

GasNZ

Standards New Zealand

Standards Australia

Engineering NZ

Let's design your LPG solution

Talk with our local team about vaporisers, system design, and the right components for your application. We'll help you move from concept to reliable operation.