Types of Air Compressors

1.Reciprocating (Piston) Air Compressors:

(1) Pros: Compact, portable, and cost-effective.

(2) Cons: Lower CFM and pressure compared to rotary compressors, prone to overheating during prolonged use.

(3) Best For: Small to medium-sized projects and occasional use.

2.Rotary Screw Air Compressors:

(1) Pros: Provide a continuous stream of high-pressure air, more durable, and quieter.

(2) Cons: More expensive upfront, require regular maintenance.

(3) Best For: Large-scale and industrial sandblasting operations.

What is the recommended CFM for sandblasting?

The CFM requirement varies depending on the project size and nozzle size. Generally, a CFM of 10-15 is sufficient for small projects, while larger projects may require 20-30 CFM or more。