Air Pump
Move air where it needs to go, regardless of distance.
The Air Pump is a fundamental utility machine in the Oxygen Not Included universe, designed to manipulate gas flow within the colony's infrastructure. Unlike natural convection or fans that merely push air around, this device actively moves gases from one chamber to another at the same pressure, without compressing them. It serves as the lungs of many automated systems, allowing duplicants to maintain breathable atmospheres in sealed rooms or transfer gases for industrial processes.
- unlock_requirement
- Ventilation (Level 1)
- primary_function
- Transfers gases between chambers at the same pressure
- material_composition
- Constructed from 200 kg of Raw Metal
Lore & Background
While early colony efforts relied on simple fans for circulation, the discovery of the Air Pump blueprint marked a turning point in atmospheric management. It enabled the construction of complex life-support systems where air could be scrubbed, stored, and redistributed with precision. This technology is essential for deep-space exploration missions where maintaining a specific gas composition in isolated labs or living quarters is critical to preventing asphyxiation or toxic buildup.
In Their Own Story
Outside, the cavern was choked with thick, yellow CO2 that would suffocate any unprepared explorer within moments. Inside, the air pump whirred rhythmically, sucking the heavy gas from the lower vent and forcing it through a narrow pipe toward the scrubber room. With every mechanical thud, the colony's lungs expanded a little more, turning a deadly environment into a manageable resource.
Reader's Guide
To unlock the Air Pump, colonists must advance their Atmospheric Science research to Level 1, typically achieved by analyzing gas samples or studying basic pressure dynamics. Functionally, the machine requires a power source and two connected chambers: an intake side and an output side. It will continuously draw gas from the input until the pressure equalizes or the pump reaches its maximum compression limit, then force that gas into the output chamber. This allows for the creation of high-pressure storage tanks or the rapid evacuation of toxic gases from specific rooms. Strategically, Air Pumps are vital for managing colony health and industrial efficiency. They allow players to isolate dangerous gases like Carbon Dioxide or Methane before scrubbing them, preventing accidental leaks into living areas. Additionally, they enable the creation of compressed gas reserves that can be released later to inflate balloons, power pneumatic systems, or simply provide a quick burst of breathable air during emergencies.
Did You Know?
- The Air Pump does not compress gases; it simply moves them at the same pressure.
- It is unlocked by researching the 'Ventilation' node, not 'Atmospheric Science'.
- The Air Pump requires 200 kg of Raw Metal to build, not refined metals and electronics.
Gallery
Frequently Asked Questions
What is the primary function of an Air Pump?
This machine actively compresses and transfers gases between chambers, enabling you to move air against pressure gradients where natural flow fails. It acts as a vital utility for maintaining breathable atmospheres in sealed environments.
How do I unlock the blueprint for this device?
You must advance your research into Atmospheric Science until you reach Level 1 before construction becomes possible. Once unlocked, it requires refined metals and electronics to build.
Does the Air Pump need electricity to operate?
Yes, continuous electrical power is required for this machine to function while moving gas. Without a stable energy source, it will stop pumping immediately.
Can I use an Air Pump to move liquids like water?
No, this utility is strictly designed for manipulating gases and cannot handle liquid materials. You should build standard pumps if you need to transport fluids instead.
Why would I choose an Air Pump over a Fan?
Fans simply circulate existing air without changing pressure, whereas the Air Pump forces gas into high-pressure reservoirs or sealed rooms regardless of resistance. It is superior for long-distance transport and specific atmospheric control.
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