• Ningbo Baosi Energy Equipment Co., Ltd.
    We have cooperated with BAOSI for many years. The quality of vacuum pump has been very stable and the delivery has been timely.
  • Ningbo Baosi Energy Equipment Co., Ltd.
    They're a serious, professional corporation that knows how to bring immediate solutions if inconvenience comes up. Vacuum parts that were provided by them can work in an trustworthy way.
Contact Person : Raeka
Phone Number : +86-18069326698
Whatsapp : +8618069326698

18m3/H Air Cooled Oil Free Mechanical Vacuum Pump

Place of Origin China
Brand Name BSC
Certification CE
Model Number GSP5
Minimum Order Quantity 1 set
Price Negotiate
Packaging Details wooden box
Delivery Time 5-30 days
Payment Terms T/T
Supply Ability 200 sets per month

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Product Details
Ultimate Vacuum 0.05mbar Color Blue/Grey
Speed 5L/s Operating Temp. 10~40℃
Dimensions 430*255*290mm Surface Painting
Weight 29kg Cooling Method Air Cooling
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air cooled Oil free vacuum pump


18m3/h Oil free vacuum pump


Oil free mechanical vacuum pump

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Product Description

18 m³/h Scroll Vacuum Pump, Sky Blue Oil-Free Dry Scroll Pump GSP5





Scroll pump is a new kind of oil-free mechanical pump with features of simple construction, good sealing, high vacuum, etc. As a high technology product, it has a highly technical requirement in design and manufacture. With the benefits of low consumption, long working life, high reliability, and low noise, it has the incomparable advantage in the application of clean process and has popular use in the market. In order to meet the featured application requirement of domestic and overseas customers, Baosi Vacuum developed the GVD and GSP series dry scroll pump with excellent performance and high-cost efficiency.



​Technical Data


Model GSP5
Nominal rotational speed rpm 1800
Displacement m³h-1 18
Motor power W


Ultimate Vacuum mbar 0.05
Voltage input V 1-ph, 100-240
Noise level dB (A) 54
Inlet flange - NW25
Exhaust flange - NW25
Max water vapour pumping rate gh-1 210
Leak tightness mbar ls-1 <1×10-6
Weight kg 29
Cooling Method - Air-cooled


Performance Curve

18m3/H Air Cooled Oil Free Mechanical  Vacuum Pump 0






18m3/H Air Cooled Oil Free Mechanical  Vacuum Pump 1





  • Electron microscopy
  • High energy physics
  • Mass spectrometry
  • Glove box
  • Beam welding/laser welding
  • Space simulation
  • Coating(PVD/CVD)


18m3/H Air Cooled Oil Free Mechanical  Vacuum Pump 2