Rotary evaporator vacuum pump V series

laboratorydiaphragm

Short summary
Reliable pressure control for consistent distillations. The chemically resistant PTFE diaphragm vacuum pump operates quietly and economically in a space-saving design. Optimally suited to be combined with a Rotavapor® system and the Interface I-300 / I-300 Pro for automated, speed-controlled vacuum operation.

Key facts

• Final vacuum: 5 mbar (V-300), 1.5 mbar (V-600)
• Noise level: 32 – 57 dB(A) (V-300), 40 – 64 dB(A) (V-600)
• Vacuum capacity: 1.8 m3/h (V-300), 3.4 m3/h (V-600)

Benefits / Highlights

• Convenient: Quiet operation enabled by speed regulation; unattended operation possible when integrated with Interface I-300 / I-300 Pro and level sensor to avoid overflow of the receiving flask.
• Extendable: Plug & play integration with Interface I-300 / I-300 Pro for automated speed control and full integration with Rotavapor® R-300 for automated process control.
• Reliable: High-quality materials for chemical resistance; transparent front inspection window to view condensate and particles and facilitate maintenance.

Features

• Save energy: When not connected to the interface, the pump automatically switches to a power savings mode after a set interval, reducing energy consumption and costs.
• Protect yourself and the environment: Use of a secondary condenser prevents solvent vapors from being released into the laboratory atmosphere, especially useful for low-boiling solvents or aggressive vacuum settings.
• Decrease contamination: Speed-control mode (when connected to the interface) holds pressure levels uniformly, minimizing bumping and contamination risk, reduces noise and extends pump lifetime.
• Directly see the condensation status: Transparent inspection window allows direct visual monitoring of condensed solvents or particles to facilitate maintenance.
• Reduce noise levels: Speed-control operation maintains the set vacuum smoothly, resulting in very low noise emissions (down to ~32 dB for V-300).
• Eliminate bumping: Stable pressure control and level monitoring help avoid solvent bumping during distillation.

Applications

• Environmental analysis: sample preparation for monitoring environmental pollution (Soxhlet extraction, concentration).
• Food & beverage: QC and development workflows (distillation, concentration, drying).
• Chemical: QC and R&D (concentration, reflux reactions, recrystallization).
• Academia & education: evaporation applications for teaching and labs.
• Feed industry: QC and ingredient development.
• Pharmaceutical: QC and lab-scale formulation (distillation, concentration, drying).

Technical specifications

• Models: V-300 and V-600
• Pumping principle: PTFE diaphragm vacuum pump (chemically resistant)
• Final vacuum: V-300 = 5 mbar; V-600 = 1.5 mbar
• Vacuum capacity: V-300 = 1.8 m3/h; V-600 = 3.4 m3/h
• Noise level (typical): V-300 = 32 – 57 dB(A); V-600 = 40 – 64 dB(A)
• Speed regulation: supports smooth pressure maintenance and reduced noise; enables automated control when connected to Interface I-300 / I-300 Pro
• Integration: plug & play with Interface I-300 / I-300 Pro and Rotavapor® R-300 for automated processes
• Secondary condenser: option to condense remaining vapors after the pump outlet to protect lab atmosphere
• Inspection: transparent front panel to view condensate and particles for easier maintenance
• Energy saving: automatic power-savings mode when not connected to the interface