
SPEEDAIRE
Frequently asked questions
Common questions about SPEEDAIRE from 3G Electric.
What are the typical pressure ratings for SPEEDAIRE compressed air filters?
SPEEDAIRE compressed air filters are available with maximum operating pressures ranging from 150 psi to 250 psi, depending on the model. Standard-duty filters typically have a 150 psi rating, while heavy-duty models with metal bowls can handle up to 250 psi. Always verify the specific pressure rating on the product datasheet before installation.
What port sizes are available for SPEEDAIRE FRL components?
SPEEDAIRE FRL components, including filters, regulators, and lubricators, are offered in NPT port sizes from 1/8 in to 1 1/2 in. Common sizes include 1/4 in, 3/8 in, 1/2 in, 3/4 in, and 1 in. The port size determines the maximum flow capacity, which ranges from 20 cfm for smaller ports to 1,400 cfm for larger ones.
Can SPEEDAIRE replacement parts be used with other brands of air tools?
SPEEDAIRE replacement parts, such as O-rings, internal gears, and pins, are designed to fit specific SPEEDAIRE models but may also be compatible with other brands if dimensions match. Many parts include cross-reference information, such as Grainger part numbers, to aid in substitution. Verify compatibility by comparing specifications like thread size, material, and dimensions before use.
What is the filtration rating of SPEEDAIRE particulate filters?
SPEEDAIRE particulate filters are commonly rated at 5 micron for standard and heavy-duty models. Some variants may offer 40 micron filtration for coarser applications. The 5 micron rating is suitable for removing dust, rust, and pipe scale from compressed air lines, protecting downstream equipment like tools and valves.
Are SPEEDAIRE check valves suitable for use with air compressors?
Yes, SPEEDAIRE check valves are designed for pneumatic systems, including air compressor discharge lines. They are typically made of brass or stainless steel, with NPT thread connections, and rated for pressures up to 150 psi. The valve prevents backflow when the compressor cycles off, maintaining system pressure.
Does 3G Electric supply SPEEDAIRE products?
Yes — 3G Electric (S) Pte. Ltd. supplies SPEEDAIRE products. We stock the SPEEDAIRE catalog and supply genuine factory-original products with full manufacturer warranty and technical support.










































