SMC FRL
Frequently asked questions
Common questions about SMC FRL from 3G Electric.
What are SMC FRL replacement bowls used for?
SMC FRL replacement bowls are used in compressed air preparation systems to contain the filter element and collect condensate, oil, and debris. They are a direct replacement for the original bowl on compatible SMC filter, regulator, and lubricator units. The transparent polycarbonate construction allows operators to visually monitor fluid levels and contamination without disassembling the unit. Regular replacement of damaged or clouded bowls helps maintain filtration efficiency and protects downstream pneumatic equipment from contaminants.
Which SMC FRL models are compatible with the AD47-D replacement bowl?
The AD47-D replacement bowl is designed for use with specific SMC FRL units that accept the AD47 bowl size. Compatibility depends on the exact model and series of the FRL unit. To confirm fit, refer to the SMC catalog or technical documentation for your FRL model, and match the bowl part number. The AD47-D is a polycarbonate bowl from the AD series, and it is used in various SMC air preparation units. Always verify the part number against your unit's manual before ordering.
What material are SMC FRL replacement bowls made of?
SMC FRL replacement bowls are commonly made of polycarbonate, a transparent thermoplastic that offers good impact resistance and visibility. Polycarbonate is suitable for many compressed air applications, but it has temperature and chemical compatibility limits. For specific pressure and temperature ratings, consult the SMC technical data for the particular bowl model. Alternative materials may be available for specialized environments, but the standard replacement bowls listed here are polycarbonate.
How do I identify the correct replacement bowl for my SMC FRL unit?
To identify the correct replacement bowl, locate the model number on your SMC FRL unit, typically on a nameplate or housing. Then refer to the SMC catalog or parts list to find the corresponding bowl part number. The bowl part number is often stamped on the original bowl itself. If the original bowl is damaged or illegible, consult the unit's manual or contact SMC technical support. 3G Electric lists manufacturer part numbers for each bowl to help match your requirements.
What is the difference between AD series and C2 series SMC FRL bowls?
The AD series and C2 series are different families of SMC air preparation equipment, and their bowls are not interchangeable. AD series bowls, such as AD37-D, AD38N-Z-D, AD47-D, and AD48-D, are designed for specific AD model FRL units. C2 series bowls, like C2SF-D and C2SF-C-D, fit C2 series filter-regulator-lubricator units. The differences include bowl dimensions, connection threads, and sometimes material or pressure ratings. Always match the bowl part number to your specific FRL series and model.
Does 3G Electric supply SMC FRL products?
Yes — 3G Electric (S) Pte. Ltd. supplies SMC FRL products. We stock the SMC FRL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.
