Development Vacuum Equipment Co., Ltd.

China Manufacturer with main products: Roots Vacuum Pump, Rotary Piston Vacuum Pump, Water (Liquid) Ring Vacuum Pump, Rotary Vane Vacuum Pump, Dry Screw Vacuum Pump, Vacuum System,...

Home  >Products Catalog > Dry Screw Vacuum Pump > LGB Series Dry Screw Vacuum Pump Popular in South Africa

LGB Series Dry Screw Vacuum Pump Popular in South Africa

FOB Price: 8,500.00 - 10,000.00 USD/Piece
Supply Ability: 600 Piece/Pieces per Month
Shipping: 7-20 Days, Ningbo/ Shanghai Port
Payment Terms: D/A, D/P, T/T, Western Union
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: Neutral Independent Plywood Case or Based On Customers' Request

Quick Details

  • Standard or Nonstandard: Standard
  • Power: Electric
  • Usage: Oil
  • Structure: Screw Pump
  • Theory: Vacuum Pump
  • Model Number: LGB-30DV
  • Brand Name: DVE
  • Displacement: 30L/s
  • Ultimate Total Pressure: 5Pa 0.037Torr
  • Motor Power: 4kW
  • Power Consumption: 1.8kw 50Hz,3.0kW 60Hz
  • Inlet: 40mm
  • Outlet: 40mm
  • Cooling Water: G1/2"
  • Weight- without motor: 190KG


LGB Series Variable Pitch Screw Dry Vacuum Pump


© 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


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.


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 3.0 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



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
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 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

Ecvv Trade

Variable Pitch Screw Dry Vacuum Pump from this supplier

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