Impco Model E Vaporizer

The IMPCO Model E is a two-stage regulator/converter (vaporizer) designed for use with LPG / liquid-propane or vapor-propane fuel systems. It features engine coolant heating for reliable liquid fuel vaporization, making it well-suited to mobile, stationary, and industrial applications up to about 200 horsepower.

Key Features

• Two-stage design: primary and secondary pressure chambers

• Coolant-heated heating jacket to vaporize liquid propane when required

• Manual primer included to assist cold starts or liquid fuel transfer

• Diagnostic test ports on both primary and secondary stages for easier maintenance and monitoring

• Choice of diaphragm materials to suit different operating conditions

• Designed for vertical mounting, outlet down for optimal performance

• Wide operating temperature range, including sub-freezing conditions

• Certified / approved for UL standards for this class of converter

Specifications

Applications

• LPG / propane vehicles and machinery where vaporization of liquid propane is needed

• Engines up to roughly 200 HP, such as industrial, agricultural, or mobile equipment

• Situations with cold starts or where fuel may be supplied partly as liquid

• Environments where diagnostic monitoring is important (via test ports)

Why Choose IMPCO Model E

The Model E provides robust performance in demanding propane converter applications. Its coolant-heated design ensures effective vaporization of propane, the manual primer supports reliability, and the diagnostic ports make monitoring and maintenance easier. With high pressure capacities and temperature tolerances, it’s built for long service life in tough conditions.