Hitachi scroll air compressors

Hitachi scroll compressors are oil-free, making them suitable for food manufacturers. The product avoids unnecessary power consumption with auto-controlled pressure operation, not allowing pressure to reach its maximum.

The scroll compressors are engineered for effective heat removal, ensuring high efficiency and long equipment life. Multiple heads allow for built-in redundancy. If one head fails, operation does not stop. Oversized roller bearings have a long life and ensure a long maintenance cycle.

The compact shape and corner design provides a small footprint. One-way flow warrants more flexibility with installation. The I/O terminal permits remote operation or monitoring. The integrated cooling fan/duct system eliminates expenses for additional cooling.

There is no drain rust due to the integral aluminium air receiver. Low noise levels and low vibrations eliminate the need of a separate room. The minimum gap is small due to Hitachi’s labyrinth lap design, which also prevents scroll elements from contact and damage.