1. Packing: carton.
2. Instruction manual inside: yes.
1. Volatage: 220V/ 50HZ, 110V/ 60HZ.
2. Free air displacement: CFM 2, 2.3.
3. Ultimate vacuum: Pa/ micron.
4. Motor (hp): 1/3.
5. Rotating speed (r/ min): 1440.
6. Intake fitting: 1/4 SAE, 1/2 Acme.
7. Oil capacity (ml): 250.
8. Dimension (mm): 275 x 140 x 270.
9. Net weight (kg): 13.