oil free air compressor for spray painting exterior walls

Its oil free design ensures that the output air is free of oil contamination, which is suitable for exterior spraying, precision instruments, medical equipment, food processing and other fields.

Features of Oil Free Air Compressor

1. High-efficiency output with double heads:
   Equipped with two compressor heads (dual-head), compared with single-head air compressor, the air flow is larger and the filling speed is faster, which is suitable for high load and long time continuous work scenarios.
   In applications such as exterior wall spraying, it can stably provide enough air flow to ensure even spraying and avoid uneven or broken spraying due to air pressure fluctuations.
2. Oil free design, clean air:
   Adopting oil free piston compressor, no lubricant is needed, and the output air does not contain oil mist, which reduces the pollution of spraying equipment and spraying materials and improves the construction quality.
3. Compact and portable, easy to move:
   I-beam structure, compact body, light weight, occupies little space, easy to store and transport.
   Foldable handle, can be folded and stored when not in use, saving space.
   Universal casters, can be easily pushed, suitable for outdoor construction, building sites and other places that require frequent movement.
4. Efficient heat dissipation, continuous work:
   Flared box + large wind blade design, enhance the cooling efficiency, to ensure that the temperature of the body remains stable when running for a long time, prolonging the service life of the equipment.
   Multiple motor protection, built-in overload protection, anti-overheating device, even in a high-temperature environment can continue to work, not easy to damage.
5. Wide voltage design, low voltage start:
   Adapt to the voltage fluctuations in different regions, in the construction site, the voltage is not stable can still start normally, to ensure that the operation is not interrupted.
6. Dual air outlets to enhance work efficiency:
   Allow to connect two equipments at the same time, such as two spray guns, spray guns and inflatable equipments, etc., to improve the working efficiency, suitable for multi-person cooperative work.

Working Principle of Oil Free Air Compressor

1. The motor drives two pistons to reciprocate in their respective cylinders, and air enters the cylinders through the air inlet.
2. The pistons compress the air and push it into the storage tank to increase the pressure.
3. Due to the parallel operation of the twin heads, the inflation speed is doubled and the set pressure can be reached faster compared to the single head design, reducing waiting time and improving efficiency.
4. Oil free design means that no lubricant is needed inside the cylinder, and the compressed air is delivered directly without oil mist contaminating the spraying material or the working environment.

Application Areas of Oil Free Air Compressor

1. Exterior wall spraying:
   Spraying operations require a constant, stable airflow to ensure that the paint evenly covers the wall. The high air flow rate and stable pressure of the two-head air compressor can avoid problems such as “broken air” and “insufficient air pressure” during the spraying process, and improve the quality of coating and construction efficiency.
   Lightweight equipment, universal casters are easy to move in the construction site, suitable for high altitude or large area spraying construction.
2. Automobile painting and maintenance:
   It can provide continuous high-pressure air for the paint spray gun to ensure the paint surface is even and smooth, and will not lead to mottled paint surface due to unstable air pressure.
   Suitable for workshops, 4S stores, car beauty centers, etc.
3. Air supply for pneumatic tools:
   Applicable to all kinds of pneumatic tools such as air nail gun, pneumatic wrench, engraving machine, etc. It is suitable for factories, carpentry, assembly workshops and other scenarios that require the use of pneumatic equipment for a long time.
4. Food processing and packaging:
   Ensure that the food production process will not be polluted by the oil mist in compressed air, applicable to food packaging, blow molding, filling and other links.