K0 series vacuum pre-pumping machine has precise data processing capability, realizes full automation technology control, optional automatic/manual mode, easy operation, accurate digital vacuum value display, high-precision resistance is vacuum sensor as measurement subject, and workpiece Strict vacuum detection and leak detection functions to fully improve production efficiency and product vacuum quality. Different vacuum pumps can be selected as the main pump body and negotiated according to customer requirements. Intelligent vacuum test positioning, can set the vacuum degree arbitrarily, draw the preset vacuum value, the machine has automatic vacuum alarm function, clear indicator light, and can also vacuum and other functions by setting time.

 

Refrigerators, special refrigerator units, air conditioning plants, dehumidifiers, heat pumps, chillers, ice machines, vacuum drying, vacuum degassing, lighting and large refrigeration equipment manufacturing.                                  

 

1. Power supply: AC380/220V   50HZ/60HZ. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;           

2. Power: 1.5KW. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;                         

3, vacuum pumping rate: 30m3 / H 36m3 / H   8L / S (vacuum unit) using Roots vacuum pump (BSJ30L / 70L) and bipolar selection pump combination.

4, the ultimate vacuum: 5X10 & oline; & sup1; Pa & nbsp;   the system vacuum can be up to 2Pa.                                         

5. Motor speed: 1400r/min. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;                 

6, the fuel consumption: 1.2-2.8L. & Nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp;                   

7, connection method: ZG1/4   ZG3/8 quick connector (can be customized).                                           

8, available vacuum line: 2 way   (expandable).