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Variable Pitch Screw Dry Vacuum Pump

Min.Order Quantity: 1 Set/Sets Variable Pitch Screw Dry Vacuum Pump

Supply Ability: 400~700 Set/Sets per Month Variable Pitch Screw Dry Vacuum Pump

Payment Terms: L/C,T/T,


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1.Clean Vacuum and No Pollution

2.Fast Pumping Down
3. Supperior Stand-alone Ultimate Vacuum
4. Unique Hydrodynamic Spiral Jacket Cooling
5. No Cooling Gas necessary
6. Low Discharge Temperature
7. Low Power Consumption
8. Low Vibration
9. Low Noise Level
10. Easy Maintenance
11. Lower Maintenance Cost
12. Wide Range Ability of Process Vacuum and Wide Applications
 
APPLICATIONS:
 
variable pitch screw dry vacuum pumps can be widely used in chemical industry, pharmaceutical industry, food industry, solar, metallurgical system, heat treatment, electronics industry, ect.

 

Model Unit LG50 LG70 LG100 LG150 LG200 LG300 LG350
Suction Capacity 50 Hz m³/hr 180 250 360 540 720 1080 1260
60 Hz 216 300 430 650 850 1296 1512
Ultimate Pressure 50 Hz mbar 0.02
60 Hz 0.01
Motor power 50 Hz Kw 5.5 7.5 11 15 18.5 22 22
60 Hz 7.5 11 15 15 22 26 26
Rotary Speed 50 Hz RPM 2900
60 Hz 3550
Inlet diam mm 50 65 70 90 100 100 100
Outlet diam mm 40 40 55 65 65 65 65
Lubricating oil consumption L 0.85 0.85 1.4 2 2 2 2
Cooling water consumption L/min 2.5 2.6 2.8 3 4 4 4
gal/min 0.67 0.7 0.75 0.8 1.07 1.07 1.07
Weight Kg 295 350 480 520 680 850 850
Noise dB(A) 68 70 70 72 74 84 84
Working temperature 5~40
Max. Permissible humidity / 90%


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