Positive Displacement Blowers Negative pressure stage with pre-inlet cooling

For conveying air

Proven 2-lobe or 3-lobe blower technology for plant engineering for forced conveyance at extreme negative pressure up to 80% vacuum. Oil-free and extremely robust. Belt or direct drive version. For stationary and vehicle application.

Volume flow:
35,316 to 26,487 CFM

Differential pressure (Δp):
-11,6 to 0 psi

Medium:
Air, Neutral Gases

Conveying:
Oil-free

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Applications:

  • Pneumatic conveyance of bulk materials
  • Aeration
  • Filter backwashing
  • Gas conveyance
  • Degassing
  • Dust removal
  • Vacuum production
  • Biogas treatment 
  • Air separation plant
  • and many others

Industries:

  • Chemical and process technology
  • Power plants 
  • Cement and lime
  • Foodstuffs
  • Paper
  • and many others

US Units

Yes
Type of technology
Positive Displacement Blowers
Differential pressure (Δp)
-11,6 to 0 psi
Volume flow
35,316 to 26,487 CFM
Medium
Air, Neutral Gases
Conveying
Oil-free

For conveying air

Proven 2-lobe or 3-lobe blower technology for plant engineering for forced conveyance at extreme negative pressure up to 80% vacuum. Oil-free and extremely robust. Belt or direct drive version. For stationary and vehicle application.

Information & documents

Brochure

Vacuum with pre-inlet cooling

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Product overview [A1-004]

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Accessories

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Control technology [S1-001-03]

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Standards for power measurement [A3-110]

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