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Lgb Series Variable Pitch Screw Dry Vacuum Pump

China

LGB-30DV

8500 ~ 8800 / Piece أحصل على آخر سعر

Taizhou,Zhejiang

8500 per Piece

1 Piece

Neutral Plywood

7-30 Days

300 Piece per Month

Western Union, D/P, T/T

-

الاتصال الآن

مواصفات المنتج

Brand Name : DVE Theory : Vacuum Pump Structure : Screw Pump Usage : Oil Power : Electric Standard or Nonstandard : Standard Fuel : - Pressure : - Application : -

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 0.0075Torr(0.01hpa).
 
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 30%
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
Model LGB-30DV LGB-70DV LGB-100DV LGB-200DV
Displacement 50Hz L/s 30 70 92 183
m3/h 110 250 330 660
CFM 65 147 195 389
60Hz L/s 36 83 111 222
m3/h 130 300 400 800
CFM 77 177 236 471
Ultimate Total Pressure Pa 5 1 1 1
Torr 0.037 0.0075 0.0075 0.0075
Motor Power kW 4 7.5 11 15
Power Consumption 50Hz kW 1.8 5 7 10.2
60Hz kW 3 6 8.6 12.8
Inlet mm 40 50 65 100
Outlet mm 40 40 50 65
Cooling Water Supply Pressure MPa 0.1-0.5 0.1-0.5 0.1-0.5 0.1-0.5
Flow Rate L/min 5-10 10-15 10-15 15-20
Temperature oc 5-32 5-32 5-32 5-32
Connection DN15 G1/2" G1/2" G1/2" G1/2"
Weight Without Motor KG 190 290 370 580

Refer to the attached catalogues.

DVE SERVICE
Sea Port: Ningbo/Shanghai, China
Standard: CE Mark, Spare Parts Of High Level
Delivery: Normally according to our factory production schedule, but we can follow your first order time 
Warranty: If pump appear quality problems, free replacements of spare parts will be offered within one year
 
WE CAN PROVIDE YOU
1. On-time Delivery, with More Choice 
2. Perfect Technical Support
3. Customized Vacuum Solutions and Service 
4. Samples Available
5.  Long Quality Guarantee 
6. Fast Response to Customers' Feedback in 12 hours 
 
DEVELOPMENT VACUUM EQUIPMENT CO., LTD 
ADD:DONGGANG INDZONE, TAIZHOU, ZHEJIANG, CHINA PC: 317106
TEL:+86-576-83598308 FAX:+86-576-83598309 

اتصل بنا

الشخص الذي يمكن الاتصال به: Meera

الشركة:Development Vacuum Equipment Co., Ltd

عنوان:Wenzhou, Zhejiang, China,

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Meera < Development Vacuum Equipment Co., Ltd >
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