Micro Vacuum &Liquid Pump
Technical Data of WJY Series
Characteristics：  
1.Oil-Free     
2.Maintenance Free 
3.Damp gas as the medium is acceptable    
4.Can run continuously around the clock
5.Stable performance     
6.Corrosionresistant 
7.Long life     
8.Low interference 
9.Brushless DC motor    
10.Self priming 
11.Dry running    
12.can be used for liquid or gas sampling
13.Low noise level&vibration    
14.Convenient to adjust the output flow of pump

Typical Applications:Bio-Chemical Analyzer,Sewage disposal,Wide-Format Printer,Lab equipment,Microplate Washer,Air Sampler,Electrolyte, Autoclave,Beauty equipment,Medical Applications ,Chemistry analysis,Liquid Analytical,Industrial Applications     ,Cooling and Heating ,Printing systems (ink) 
    
Technical Specifications:

Weight(g):550
Size(mm)(L×W×H):103×71.5×104

1.Model:WJY1802    
As the vacuum pump    
Operating Voltage(V DC):24±10%
Load Current(mA):＜500
Flow rate(L/min):1.6
Vacuum(kPa):-18

As the liquid pump    
Operating Voltage(V DC):24
Load Current(mA):＜550
Flow rate(effective value)L/min:2

2.Model:WJY2703    
As the vacuum pump    
Operating Voltage(V DC):24±10%
Load Current(mA):＜520
Flow rate(L/min):2.4
Vacuum(kPa):-27

As the liquid pump    
Operating Voltage(V DC):24
Load Current(mA):＜620
Flow rate(effective value)L/min:3

Remark : customized is available
Can be mounted in any plane
Corrosive gas is allowed to be input（The material for the parts which come in contact with gas : Glass fiber reinforced nylon ,EPDM rubber)