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141 pompybw

Vacuum pumps BW


The BW vacuum pump is an oil- sealed, double-stage, rotary vane vacuum pump with a direct drive which transmits torque from the electric motor to the rotor. They can be used both for continuous and intermittent operation and can work in the pressure range from 30 to 1x10-2 hPa in the former case . In the latter case the pressure can range from atmospheric to (about 1000hPa) do 1x10-2 hPa

The pumps of this type are intended for operation in the moderate climate at the ambient temperatures ranging from 10 to 400C. They can work separately or act as backing pumps for diffusion, turbomolecular and cryogenic pumps.





  • Direct drive.
  • Compact design.
  • Low level of noise and vibrations.
  • Optimal lubricating in a closed cycle with continuous filtration of oil.
  • Availability for pumping aggressive gases.
  • Built-in anti-suckback valve preventing oil backstreeming and aeration. 
  • Extended life expectancy thanks to special treatment. 


  • Operation at the ambient temperatures ranging from 12°C to 35°C. 
  • Operation as a single unit or as a back-up pump. 
  • No water cooling required.
  • Suitable for different power supply systems. 
  • Provided with outlet mist filters preventing polluting. 
  • In-factory tests according to the ISO/R16 and DIN2846 norms.


Our awards

ISO 9001:2000 z 11.07.2014

Lider Gdańskiej Przedsiębiorczości

Pomorski Pracodawca Roku 2012

Gazele Biznesu z 2008

Sales office

kontakt-adres Inwestpol-Consulting Sp. z o.o.
ul. Asesora 72
80-119 Gdańsk
kontakt-tel tel.
+48 58 303 18 80
 kontakt-mail inwestpol@inwestpol.com

About company

Company Inwestpol-Consulting Poland, the company operates in the sector of the food industry, with particular emphasis on meat processing.

We know the customer's requirements and needs of the industry, based on 25 years experience of the Company founder and team workers.

Most of our equipment is exported, and the brand  is represented in more than 20 countries where we sell our machines through distributors and partners.

We are trusted by customers, among others from: Russia, Belarus, Ukraine, Kazakhstan, Mexico, Chile, Dominican Republic, Japan, China and the European Union States.

Fundusze EuropejskieFundusze UE

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