Stellar Industries 11284 Pulsation Tank for SHD-30 Air Compressor

If you’re unsure whether this part is compatible with your truck or equipment, please contact us to confirm fitment before purchasing.

The Stellar Industries 11284 Pulsation Tank is a replacement air-system component designed for compatible American Eagle SHD-30 reciprocating air compressors. Installed in the compressor’s discharge circuit, it helps absorb the pressure pulses created as the compressor cylinders deliver air.

Reducing these pressure fluctuations promotes smoother airflow and helps protect connected hoses, fittings, gauges, valves, and other pneumatic components from excessive vibration and cyclic stress.

What This Part Is Used For

The Stellar 11284 tank provides a small buffer volume within the SHD-30 compressed-air system. It dampens rapid pressure changes, reduces discharge-line vibration, and helps provide steadier airflow to the downstream air system.

Common Reasons For Replacement

Tank is cracked, dented, or otherwise damaged
Compressed air leaks from the tank body
Inlet or outlet threads are damaged
Tank shows heavy corrosion
Discharge piping vibrates excessively
Airflow pulses more than normal
Mounting points are bent or broken
Tank is contaminated internally
Assembly fails an inspection or pressure test

Key Features

Stellar Industries part number 11284
Pulsation tank for SHD-30 compressors
Designed for reciprocating air-compressor discharge systems
Helps smooth compressed-air pressure pulses
Reduces discharge-line vibration
Supports steadier downstream airflow
Helps protect pneumatic fittings and components
Replacement for the factory-installed tank
Heavy-duty mobile compressor application