الوصف

LGB Series Variable Pitch Screw Dry Vacuum Pump
 
FEATURES
© Clean Vacuum and No Pollution
© Fast Pumping Down
© Supperior Stand-alone Ultimate Vacuum
© Unique Hydrodynamic Spiral Jacket Cooling
© No Cooling Gas necessary
© Low Discharge Temperature
© Low Power Consumption
© Low Vibration
© Low Noise Level
© Easy Maintenance
© Lower Maintenance Cost
© Wide Range Ability of Process Vacuum and Wide Applications
 
APPLICATIONS
LGB series 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.
 
ADVANTAGES
Ultimate Vacuum
The perfect interstice design and continuous compression method, the ultimate vacuum of single pump can reach 0.***5Torr(0.*1hpa).
 
Corrosion Resistance
1. Use the coating material with strong corrosion resistance
2. Through the gas ballast valve gear to reduce partial pressure of corrosive gas, prevent the corrosive gas condensation in the pump cavity, further improve the corrosion resistance ability
 
Cooling Effect
1. Using the spiral cooling water plug which conforms to fluid dynamics, heat transfer efficiency is good
2. Inside the pump to maintain reasonable low temperature, so the coating damage is very low
 
Energy Saving
1. Varying pitch screw energy-saving design, can reduce the power consumption of *0%
2. No need to supply the cooling gas to the interior of the pump 
 
CHARACTERISTICS

Reliable Seal Structure
1. Lip seal and mechanical seal, and gas sealing, form a triple seal structure
2. Installation of high-performance mechanical seal designed for dry vacuum pump
3. Excellent appropriate pressurization gas sealing device, further improves the sealing between the gear oil and process gases pumped.
 
Smooth Discharge Structure
1. Quickly exhaust structure
2. Good Liquid handling capacity
3. Reduce the discharge gas pulse
 
The Installation of gas ballast valve
1. To prevent the corrosive gas condensation
2. Reduce the partial pressure of explosive gas
 
Gear Oil Cooling Water Plug
1. Keep low oil temperature
2. Prevent gear oil oil leakage caused by high temperature and high pressure
3. To prevent the gear oil performance degradation due to high temperature
 
SPECIFICATIONS