无油真空泵
这种可调式无忧真空压力泵是我们的新产品其原理不同于以前的溢流阀原理，而是使用压力传感器感应系统上的压力，然后反馈回控制泵，通过泵调整占空比，恒压
当流量变化时，压力不受影响
因为大多数情况下，泵的工作状态处于间歇状态，所以泵效率高，热量少适合压力可调，稳定工作需要长时间工作
同时对生化试验样品进行提取和纯化，提供负压的稳定运行
双位数LED显示压力
真空泵通过压力调节旋钮，操作方便
有正压，负压两个接口，应用范围广
双泵头设计，交通倍增
真空压力：≥80kPa
最大压力：20psi
焊剂：50L /分钟
功率：180V / A
电压：220V / 50Hz
尺寸：269 x 210 x 155mm
净重：8.2kg

Oil free vacuum pump
This type of adjustable worry-free vacuum pressure pump is our new productsIts principle is different from the previous surge of pressure relief valve principle, but to use pressure sensors sense pressure on the system and then fed back to control the pump, through the pump to adjust the duty cycle, constant pressure
When the flow rate changes, the pressure is not affected
Because most cases, the pump working state in the intermittent state, so the pump, high efficiency, less heat is suitable for the pressure adjustable, stable and required to work long hours occasions
At the same time for biochemical test samples extracted and purified to provide a stable operation of the negative pressure
A double-digit LED displays pressure
Vacuum pump through the pressure regulator knob, easy to operate
There is positive pressure, negative pressure two interfaces, wide range of applications
Double-pump head design, traffic has multiplied
Vacuum pressure: ≥80kPa
Maximum pressure: 20psi
Flux: 50L/minute
Power: 180V/A
Voltage: 220V/50Hz
Dimensions: 269 x 210 x 155mm
Net weight: 8.2kg