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LGB Dry Screw Vacuum Pump

LGB dry screw vacuum pumps  Variable lead screw vacuum pump features: rotor structure is more complex, higher precision requirements, rotor processing is more difficult, processing time is longer; at the same time, variable lead screw vacuum pump has lower operating power, lower noise and lower pump operating temperature.

Discover the Superiority of LGB Dry Screw Vacuum Pumps: Advanced Features and Applications

Introduction:

LG screw vacuum pump is a constant lead screw vacuum pump; LGB screw vacuum pump is a variable lead screw pump LGB dry screw pumps represent a groundbreaking innovation in vacuum pump technology, offering unparalleled performance and environmental sustainability. Unlike traditional vacuum pump designs, LGB dry screw pumps eliminate the need for oil or water, making them ideal for managing condensable vapors and solids without residue. Their clean operation and eco-friendly design make them a preferred choice for various industries.

Advantages:

  1. Oil & Water-Free Operation:
    • Clean vacuum achieved through dry running operation, eliminating the risk of oil or water contamination in the process.
  2. Ultimate Vacuum Performance:
    • Capable of reaching ultimate vacuum levels as low as 2 Pa (50 Hz) and 1 Pa (60 Hz), ensuring efficient vapor extraction and processing.
  3. Quiet Operation:
    • Equipped with special silencers, dry screw pumps operate quietly, minimizing noise levels and promoting a conducive work environment.
  4. Long Pump Life:
    • Non-contact design between the screw and casing prevents metal-to-metal contact, ensuring prolonged pump lifespan and reliable performance.
  5. Simple Maintenance:
    • With a straightforward design, dry screw pumps offer easy maintenance procedures, reducing downtime and optimizing productivity.

Applications:

LGB dry screw pumps find versatile applications across various industries, including:

    • Chemical & Pharmaceutical Processing
    • Solvent Recovery
    • Crystallization
    • Vapor Coating
    • Petroleum Processing

This is our Roots screw vacuum unit’s application in chemical plant sites.

The unit is mainly composed of Roots vacuum pump, screw pump, muffler and so on. It belongs to dry vacuum pump, which has no oil and gas pollution in the contact part of the system, and is easy to be centralized treated or recycled by the exhaust body.

LGB Dry Screw Vacuum Pump

Elevate your vacuum processes with the advanced features and superior performance of  dry screw vacuum pumps. Discover the benefits of clean, efficient, and reliable vacuum operations tailored to meet the demands of modern industrial applications.

Specification

ModelLGB-50LGB-70LGB-110LGB-150LGB-200LGB-300LGB-400
Pumping Capacity L/S(m3/h)50(180)70(252)110(396)150(540)200(720)300(1080)400(1440)
Ultimate Vacuum(Pa)5211111
Motor(Kw)5.57.57.51518.52230
Speed(rpm)2900290029002900290029002900
Inlet(mm)508080100125125150
Outlet(mm)505050658080100
Cooling Water
Volume(L/min)
3468122023
Noise(dBA)75757578787878
Weight(kg)280280386450580600850
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