• 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

2 Stage Industrial Vane Type Vacuum Pump Oil Lubricated

Place of Origin China
Brand Name BSC
Certification CE
Model Number BSV90
Minimum Order Quantity 1 set
Price Negotiate
Packaging Details wooden box
Delivery Time 5-10 days
Payment Terms T/T
Supply Ability 1000 sets per month

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Product Details
Surface Painting Color Army Green
Speed 90 CBM/h Ultimate Vacuum 0.5 Pa
Noise Level 65 DB(A) Product Name Rotary Vacuum Pump
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Industrial vane type vacuum pump


2 Stage vane type vacuum pump


oil lubricated rotary vane vacuum pump

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Product Description

BSV90 (90m3/h) Double Stage Oil Sealed Rotary Vane Vacuum Pump for SF6 Recovery System


When the ambient temperature range is under 40 ℃, the air inlet pressure is less than 1300 Pa. It's allowed long-term continuous operation. However, when pumped gas relative humidity is above 90%, the gas ballast valve should be opened.


​Technical Data


  Units BSV90
Pumping Rate 50 Hz m³h-1 / Lmin-1 90/1500
60 Hz 108/1800
Ultimate Vacuum Without gas ballast Pa/ mbar 0.5/5×10-3
With gas ballast 2/2×10-2
Inlet KF40
Outlet KF40
Oil Needs litre 4
Noise Level dB 65




Vacuum metallurgy

Thin film coating

Freeze drying


Performance Curve



2 Stage  Industrial Vane Type Vacuum Pump Oil Lubricated 0






2 Stage  Industrial Vane Type Vacuum Pump Oil Lubricated 1