Oil-lubricated two-stage vacuum pump DVP DB 2D

The DB 2D’s innovative electro-pneumatic oil backstop feature increases operational efficiency by preventing oil from flowing back into the vacuum chamber when the pump is turned off. This crucial feature protects sensitive scientific instruments and processes from oil contamination, which is vital in applications such as mass spectrometry and chromatography, where purity is essential. The addition of a manual reset on the current safety switch provides additional overload protection, further enhancing pump safety and durability.

In addition, the DB 2D uses an advanced cooling system that regulates and optimizes the internal temperature of the pump even under the most demanding operating conditions. This feature ensures stable and reliable operation, essential for applications such as freeze dryers and room simulators where consistent performance is critical. The combined technologies of vibration damping, advanced cooling, and oil backstop make the DB 2D an excellent choice for technically challenging and critical applications requiring reliability and accuracy.

DVP’s DB 2D pump comes standard with:

• Gear stop switch (1~ only)
• Current safety switch with manual reset (only 1~)
• Power cord with schuko plug (only 1~)
• Ballast
• Handle
• Electro-pneumatic oil backstop system
• Anti-vibration
• SW60 Oil Package

Main application areas: lasers, leak detectors, freeze dryers, mass spectrometry and chromatography, laboratory autoclaves, bugs, space simulators, vacuum distillation, money dryers, centrifuges and laboratory autoclaves.