Overview: The Avon Gas Turbines by Rolls-Royce are designed for oil and gas applications, offering dependable power in a compact and easy-to-maintain unit. These turbines combine the Rolls-Royce Avon industrial gas generator with the RT48 or RT56 power turbine, providing high horsepower-to-space/weight ratios suitable for various power generation and mechanical drive applications.

Specifications: The Avon turbines feature a lightweight, aeroderivative design, making them economical to transport and install. They are available in two models, RT48 and RT56, both with two stages. The gas generator model is Avon-1535, with a compression ratio of 8.8:1. The overall weight ranges from 35,000 lb (15,875 kg) to 38,000 lb (17,237 kg), excluding the intake and exhaust system.

Performance: The turbines offer nominal performance at ISO conditions with gaseous fuel and base load. The mechanical drive and electrical generation capabilities are highlighted by models Avon-2648 and Avon-2656, with power outputs of 20,360 bhp (15,180 kW) and 21,000 bhp (15,660 kW) respectively. Thermal efficiency ranges from 29.4% to 30.3%, with stack temperatures between 819°F (437°C) and 827°F (442°C).

Applications and Features: Avon turbines are suitable for gas compression, oil pumping, water flood, petrochemical plants, cogeneration, and power generation. They are simple and inexpensive to maintain, with a gas generator changeout possible in as little as 8 hours. The turbines demonstrate over 99% reliability and are ideal for remote and harsh environments, including arctic, desert, mountain, equator, and offshore locations. They feature anti-corrosion capabilities for marine service and support gas, liquid, and dual-fuel operations.

Manufacturing and Support: Rolls-Royce provides a full range of gas turbine systems from 5,500 to over 79,000 horsepower, serving the global oil and gas industry. Manufacturing sources include the United States, Canada, and the United Kingdom. Regional sales offices are located in the Americas, Asia Pacific, and Europe/Middle East/Africa.