LTB series
LTB 300
300 bar Oil-lubricated Air & N2 booster
The LTB 300 is a high-performance, oil-lubricated, Aircooled piston booster, it is built to increase the low-pressure Air / N2 up to maximum 300 Bar (4350 psi). It plays a vital role in storage applications for Air/N2, I.e: Laser cutting, purging, pressure testing, blanketing … different industry application.

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Description
LTB 300
The LTB 300 is part of Atlas Copco’s high-pressure booster range, designed to handle suction pressures between 4 and 11 bar (depending on the model) and deliver discharge pressures of 90 to 300 bar. It is suitable for compressing both air and nitrogen.
With its innovative design and superior performance, the LTB 300 offers exceptional reliability, low total cost of ownership, quiet operation, and user-friendly handling — making it one of the best high-pressure boosters on the market.
Most importantly, when combined with other Atlas Copco products — including standard pressure compressors, dryers, filters, and nitrogen generators — we can provide a complete in-house solution. This not only ensures optimal system performance but also simplifies the purchasing process for our customers.

Features
Boost your nitrogen generation system
A booster is all about the efficiency of your system, so it only makes sense that you have multiple options to choose from to get the one that meets your needs.
That is why the LTB 300 comes in different sizes with a capacity from 200 to 830 l/min – all of which feature a maximum operating pressure of up to 300 bar.
A quality booster
Some air and industrial gas applications require extra high pressure. However, it would be inefficient to design the entire system to provide that high pressure if it is only needed some of the time or if most applications don’t need it at all.
That’s why a booster is a valuable addition to a compressed air system: it provides that extra high pressure specifically when it is needed.
And none is better than the LTB 300 booster from Atlas Copco. It keeps your costs down, reliably delivers high-pressure air or nitrogen and is quiet, which means greater installation flexibility.
Benefits
Technical benefits
- Field-proven pump block ensures high machine uptime
- Integrated internal water separator prevents condensation water from entering next compressing stage, avoid potential failure
- Built-in filter after the booster ensures high air quality
- High-efficient IE3 motor reduce the electricity consumption, lowering the operation cost
- Smart layout makes the belt self-tensioned, eliminating the additional tension work and reducing the operation cost
- Easy maintenance and longer service interval further reduce the maintenance expense
- 100% duty cycle enable continuous operation, avoid oversize the high-pressure air system including booster as well as other components
- Soundproof design minimized noise emission to near-silent level
- Special motor suspension design significantly reduces machine vibration
- Automatic drain system minimizes the drain noise
- Auto start /stop based on discharge pressure and suction pressure provides flexible operation across various application situation

Specifications
Technical specification
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