HGX12P/110-4 S Bock semi-hermetic reciprocating compressor. Capacity 9.4 m3/h, 380-420 V/50 Hz, possibility of regulation 30-70 Hz (depending on operating envelope), suction 16 mm, discharge 12 mm, maximum current 6.1 A, oil fill BOCKlub E55, 0.8 L. Included with this item (code 097G1774) are the mount parts, INT69G, and oil heater.