Automotive Fleet
MenuMENU
SearchSEARCH

Alliance AutoGas Unveils Patent for LPG Evacuation Pump

Alliance AutoGas received its first patent for their creation of the LPG Evacuation Pump, which was designed to deliver fast, reliable, recovery of liquefied petroleum gas (LPG) from any vehicle that uses autogas for fuel.

November 5, 2019
Alliance AutoGas Unveils Patent for LPG Evacuation Pump

This evacuation pump works for all liquid propane injection systems and ensures the safety of its users and reducing wasted fuel.

Photo courtesy of Alliance AutoGas.

1 min to read


Alliance AutoGas received its first patent for their creation of the LPG Evacuation Pump, which was designed to deliver fast, reliable, recovery of liquefied petroleum gas (LPG) from any vehicle that uses autogas for fuel.

This evacuation pump works for all liquid propane injection systems and ensures the safety of its users and reducing wasted fuel, according to Alliance AutoGas. The foundation for the new pump originated from Alliance seeing the need for increased efficiency and safety while servicing these vehicles. This led to the creation of the LPG Evacuation Pump.

Ad Loading...

When working with an autogas or LPG system, all fuel must be emptied from the tank to perform internal repairs and service. The LPG Evacuation Pump was designed to do this in an economical and safe way for both the environment and service technicians, according to the company.

The LPG Evacuation Pump allows the evacuation of autogas into any other certified cylinder or LPG tank, including another vehicle. It is powered by an air compressor that connects two tanks with a qualified LPG hose. When fuel evacuation is complete, technicians may safely begin work on the faulty component.

More Green Fleet

a GM Energy Pass charging station
Green Fleetby News/Media ReleaseJuly 29, 2026

ChargePoint Now Available in Energy Pass

ChargePoint and additional planned charging network integrations were added to GM's Energy Pass.

Read More →
Cover of the "Top 50 Green Fleets" report presented by Automotive Fleet and Inspiration Fleet, featuring an aerial nighttime photo of a lit highway interchange with looping ramps.
SponsoredJuly 16, 2026

The Top 50 Green Fleets

The List Is in: The Top 50 Green Fleets

Read More →
Ad Loading...
a Slate EV preview thumnbail
Green Fleetby Chris BrownJuly 14, 2026

First Look: Slate Auto's Electric Fleet Pickup

Could an affordable, modular EV pickup make electrification more practical for fleets?

Read More →
Yellow Slate pickup truck on a platform.
Green Fleetby Martin RomjueJune 26, 2026

Slate Debuts Colorful, Unique EV Models

A recent media and client event, studded with electric vehicles dressed up on platforms, planted a new position for the manufacturer in the wider EV market. Fleets will find cost-saving advantages.

Read More →
Yellow Slate Fastback on a raised platform in a warehouse.
Green Fleetby Martin RomjueJune 25, 2026

Slate Electric SUV, Pickup Switchable Model Aims For Light-Duty Fleets

Everything about this EV is counterintuitive and understated, making it stand out from the crowd.

Read More →
Ad Loading...
Rendering of electric vehicles charging beneath a solar-panel canopy, illustrating Inspiration Mobility Group’s acquisition of Electrada assets to expand commercial fleet electrification services.
Green Fleetby News/Media ReleaseJune 17, 2026

Inspiration Mobility Acquires Key Electrada Assets

Inspiration Mobility Group has acquired select assets of Electrada, adding the fleet electrification provider's team, technology, and charging infrastructure development capabilities to its energy management business.

Read More →
wheel geotab image
SponsoredJune 1, 2026

Turning Connected Vehicle Data Into Decisions That Matter

Fleet leaders have more data than ever, but turning that data into clear, actionable decisions remains a challenge. This white paper shows how leading organizations are using connected vehicle data to improve safety, reduce costs, and optimize fleet performance. Learn how to turn insight into action across your fleet.

Read More →
fleetio coast pay
SponsoredMay 29, 2026

Are You Tracking Your Fleet's True Total Cost of Ownership?

Bobit Business Media surveyed 190 fleet professionals and found that while most fleets are tracking costs, fragmented systems and data gaps are keeping true TCO visibility out of reach. With rising pressure to control spend in an increasingly volatile environment, the gap between what fleets think they know and what the data actually shows is wider than you might expect. See how your peers are managing costs today and where the industry still has room to improve.

Read More →
Ad Loading...
SponsoredMay 15, 2026

Hybrids: Electrification Without the Challenges

For fleet managers, fuel is one of the biggest line items in the budget — and it's one hybrids can shrink without changing how your people work. Download the eBook to see the numbers, understand the technology, and get a step-by-step guide to making the switch.

Read More →