When picking a compressor for your application, you’ll need to choose between two basic options: oil-injected and oil-free. If you’re new to the world of air compressors, you may be unfamiliar with the differences.

The fundamental difference between the two lies in how the pistons — which draw in air and compress it in a storage tank — are lubricated. Oil-injected compressors, as the name implies, use oil to lubricate the pistons. In AC Oil free air compressor, however, the cylinders are instead coated with Teflon and therefore do not need to be lubricated. These air compressors do not need oil, which eliminates the additional time and money you’d otherwise spend on procuring and applying lubrication to your machines.

About BQD

FAQ：

1. How do you do about quality control?

Quality is above everything.We always attach great importance to quality controlling from the beginning to the end.Each products are tested one by one which must be in accordance with the factory quality standard before arranged to packing.

2.How can I request a Product List?

To request a full catalog, please leave your message below, we will get back to you soon.

3.What if I receive products I am not satisfied with?

We aren't happy unless you are!. If something is not up to your standards - please let us know! We will do everything in our power to make it right. Also, please refer to our Return policy, leave message below, we will send the policy to you soon.

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