CASTAIR BGAC1M – Beltguard Air-Cooled Aftercooler
The CASTAIR BGAC1M is a factory-mounted, beltguard-style air-cooled aftercooler designed for compatible reciprocating air compressors. Rated for up to 35 CFM, it helps cool hot compressed air as it leaves the compressor, allowing moisture to condense for removal from the compressed-air system.
By reducing discharge-air temperature, the BGAC1M can help reduce moisture carried downstream to air receivers, piping, and pneumatic equipment. It mounts to a compatible compressor beltguard and uses airflow generated by the compressor's cooling fan.
Key Features
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35 CFM capacity: Manufacturer-rated airflow capacity.
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Beltguard-mounted design: Designed for compatible compressor configurations.
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Air-cooled operation: Uses compressor-generated airflow without a separate aftercooler fan motor.
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Moisture reduction: Cooling compressed air encourages water vapor to condense for downstream removal.
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Compact construction: Approximate listed dimensions of 18 × 10.5 inches.
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Factory-mounted model: The M suffix identifies the mounted option.
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Compatibility: CASTAIR lists this option for selected 5 HP, 7.5 HP, and 10 HP compressor configurations.
Specifications
| Brand |
CASTAIR |
| Model |
BGAC1M |
| Product Type |
Beltguard Air-Cooled Aftercooler |
| Rated Capacity |
35 CFM |
| Mounting Style |
Beltguard-mounted, factory-mounted configuration |
| Listed Dimensions |
18 × 10.5 inches; confirm dimension orientation with manufacturer |
| Inlet / Outlet Connection |
3/4 inch, per published product schedule |
| Listed Weight |
8 lb, accessory specification |
| Maximum Operating Pressure |
250 PSIG, per CASTAIR aftercooler catalog |
| Maximum Operating Temperature |
350°F, per CASTAIR aftercooler catalog |
| Compatible Compressor Range |
Selected 5 HP, 7.5 HP, and 10 HP configurations; confirm exact model compatibility |
Installation and Use
Confirm the compressor model and mounting compatibility before ordering. An aftercooler removes heat and encourages moisture to condense, but the resulting condensate must be collected and drained appropriately. Follow CASTAIR's installation instructions and applicable pressure-system requirements.
Important Compatibility Note
BGAC1M is the factory-mounted configuration. The related BGAC1 model is listed as the loose aftercooler version. Confirm whether the application requires a factory-mounted unit or a separately installed accessory before ordering.