Brand：YongHao vacuum
Model：DVPF-24
Name：Explosion-proof two-stage rotary vane Vacuum Pump
Specifications
| pumping speed 50Hz | 24(m3/h) |
| Pumping speed 60Hz | 28.8(m3/h) |
| Ultimate pressure (pa) gas ballast | ≤5x 10-1(0.005mbar) |
| Ultimate pressure (pa) open gas town | ≤5 (0.05mbar) |
| Rotation speed 50Hz | 1440(r/min) |
| Rotation speed 60Hz | 1720(r/min) |
| Power supply Voltage | 380V |
| Motor Power | 0.75Kw |
| Air Intake Interface (DN) | KF-25 |
| Air outlet interface (DN) | KF-25 |
| noise value | 58dB(A) |
| oil Capacity | 2.0L |
| Pump oil temperature rise | ≯45（℃） |
| Dimension | 582x240x355mm |
| Gross Weight/Net Weight | 40/38(KG) |
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 instruments and equipment not artificially, 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.
[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/50186/Specification.html , which is only used by users who purchase commodities from the NBCHAO.