Negative pressure fan – 百事德机械(江苏)有限公司 /en Wed, 23 Sep 2020 08:34:47 +0000 en-US hourly 1 https://wordpress.org/?v=5.4.16 BV-H Negative pressure (vacuum) Roots Blower /en/archives/3339 Wed, 23 Sep 2020 08:30:59 +0000 /en/?p=3339

Negative pressure (vacuum) Roots blower is mainly used in pneumatic conveying, food, dust, cement, building materials, metallurgy, petroleum, chemical, photovoltaic, electronics, medicine, plastics, drying and other fields.

  • Helical tyep synchronous gear adopted for stable transmission
  • Compact structure, same air inlet and outlet structure for flexible installation
  • More reasonable bearing structure of long service life
  • Low noise, small vibration, small size, low energy consumption
]]> BV Negative Pressure (vacuum) Roots Blower /en/archives/3343 Wed, 23 Sep 2020 08:34:47 +0000 /en/?p=3343

 

Negative pressure (vacuum) Roots blower is mainly used in pneumatic conveying, food, dust, cement, building materials, metallurgy, petroleum, chemical, photovoltaic, electronics, medicine, plastics, drying and other fields.

  • Helical tyep synchronous gear adopted for stable transmission
  • Compact structure, same air inlet and outlet structure for flexible installation
  • More reasonable bearing structure of long service life
  • Low noise, small vibration, small size, low energy consumption

Performance parameters of BV type low pressure negative pressure (vacuum) Roots blower:

Outlet diameter: 65~350mm

Air capacity range: 1~160m3/min

Applicable pressure range (suction vacuum pressure): -10 ~ -50KPa

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