· H Rotary Piston Vacuum Pumps
 
· ZJ Roots Vacuum Pumps
· ZJP Roots Vacuum Pumps
· 2X/X Rotary Vane
Vacuum Pumps
 
· 2SK Water Ring Vacuum
Pumps
 
· SK Water Ring Vacuum
Pumps
· SZ Water Ring Vacuum
Pumps
· Water Romg Vacuum
Pumps With Air Ejector
 
· 2YK Oil Ring Vacuum
Pumps
 
· Roots Pumps Systems
With Rotary Vacn Pumps
 
· Roots Pumps Systems
With Rotary Pistion Pumps
 
· Roots Pumps Systems
With(Oil) Ring
Vacuum Pumps
 
· Series DUZ check Valves
 
Roots Pumps Systems With Rotary Pistion Pumps


Performance Parameter:
Model

 Pump Model Pumping Speed(L/S) Ultimate Pressure
 Inlet Diam
（mm）
Outler Diam
（mm）
Motor Power
（kw）
Brief pump
 Backing pump
 Brief pump
 Backing pump
Ⅰ Ⅱ
Pa
Torr
 Ⅰ Ⅱ
JZP2H70-4 ZJP70 2H15   70 2×10-4 1.5×10-4 Ф80 Ф25 1.1 2.2  
JZP2H150-4 ZJP150 2H30A   150 2×10-4 1.5×10-4 Ф100 Ф50 2.2 4  
JJZP2H150-8 ZJP150 2H15   150 2×10-4 1.5×10-4 Ф100 Ф25 2.2 2.2  
JZP2H300-4 ZJP300 2H70A   300 2×10-4 1.5×10-4 Ф150 Ф76 4 7.5  
JZP2H300-8 ZJP300 2H30A   300 2×10-4 1.5×10-4 Ф150 Ф50 4 4  
JZPH300-4 ZJP300 H70   300 1×10-3 7.5×10-4 Ф150 Ф70 4 7.5  
JZPH600-4 ZJP600 H150   600 1×10-3 7.5×10-4 Ф150 Ф80 7.5 15  
JZPH600-4S ZJP600 H150S   600 1×10-3 7.5×10-4 Ф200 Ф80 7.5 7.5  
JZPH600-8 ZJP600 H70   600 1×10-3 7.5×10-4 Ф200 Ф70 7.5 7.5  
JZP2H600-8 ZJP600 2H70A   600 2×10-4 1.5×10-4 Ф200 Ф76 7.5 7.5  
JZPH1200-8 ZJP1200A H150   1200 1×10-3 7.5×10-4 Ф250 Ф80 11 15  
JZPH1200-8S ZJP1200A H150S   1200 1×10-3 7.5×10-4 Ф250 Ф80 11 7.5  
JZP2H300-42 ZJP300 ZJP70 2H-30A 300 1×10-3 7.5×10-5 Ф150 Ф50 4 1.1 4
JZP2H300-44 ZJP300 ZJP70 2H-15 300 1×10-3 1.5×10-5 Ф150 Ф25 4 1.1 2.2
JZP2H600-45 ZJP600 ZJP150 2H-30A 600 1×10-3 7.5×10-5 Ф200 Ф80 7.5 2.2 4
JZPH1200-44 ZJP1200A ZJP300 H-70 1200 2×10-3 1.5×10-4 Ф250 Ф50 11 4 7.5
JZPH1200-44 ZJP1200A ZJP300 2H-70A 1200 2×10-3 7.5×10-5 Ф250 Ф76 11 4 7.5
JZP2H1200-42 ZJP1200A ZJP300 H-150 1200 1×10-3 1.5×10-4 Ф250 Ф80 11 4 15
 

 
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