Leybold TRIVAC B and BCS vacuum pumps

Explore TRIVAC D 4 B, D 8 B, D 16 B, D 25 B, D 40 B and D 65 B, alongside D 16 BCS, D 25 BCS, D 40 BCS and D 65 BCS. These two-stage oil-sealed rotary vane pumps cover a broad range of roughing and backing duties.

Choose B or BCS

The standard B models provide an established platform for industrial and research vacuum systems. BCS models offer arrangements for enhanced sealing, monitoring and process accessories. Check the lubricant and full configuration against the gases and vapours being pumped.

Specialist versions and product codes

The model pages list the verified manufacturer codes for available motor builds and specialist versions, including B-DOT brake-fluid pumps, BCS PFPE configurations and B ATEX or Ex versions. Specialist builds have their own performance and application limits. Match hazardous-location approval to the exact ordering code and required zone, gas group and temperature class.

For spare parts or a replacement pump, send the complete model, ordering code and serial number. For a new installation, include the electrical supply, working pressure, gas load and required accessories.

Compare the TRIVAC B and BCS, TRIVAC L and TRIVAC T families. Model pages include manufacturer product codes and configuration options.

Documentation and specification checks

Open the model page for its specifications and available manufacturer downloads. Match the full model, suffix and revision to the equipment being supplied. Keep installation limits and performance test conditions with the figure when comparing alternatives.

• Leybold TRIVAC B / BCS brochure (PDF)

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Two Stage Rotary Pumps