Specifications
| Pumping rate | 4L/s |
| Ultimate pressure partial pressure | ≤6×10-2 pa |
| Ultimate pressure full pressure | ≤1.33 pa |
| speed | 1400rpm |
| Motor power | 0.55Kw |
| Power | 220V |
| Air inlet diameter | F30mm |
| Noise value | 68dB (A) |
| oil Capacity | 1L |
| Dimensions | 520*140*250mm |
| Gross Weight | 21KG |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/23483/Specification.html , which is only used by users who purchase commodities from the NBCHAO.