Specifications
| Pumping rate | 4L/s |
| Ultimate pressure partial pressure | ≤4×10-2Pa |
| speed | 1400rpm |
| Power | 220/380V |
| Motor power | 0.55Kw |
| Air inlet diameter | Outer diameter Φ30mm |
| Noise value | 62dB (A) |
| oil Capacity | 1.2L |
| Dimensions | 480*140*250mm |
| Gross Weight | 24KG |
| Net Weight | 22KG |
| Ultimate pressure full pressure | ≤1Pa |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/22365/Specification.html , which is only used by users who purchase commodities from the NBCHAO.