
VACUUBRAND PC 3004 VARIO Select Chemistry Pumping Unit delivers advanced, fully automated vacuum control for modern laboratories. Engineered with a high-performance four-head, three-stage diaphragm pump, it achieves a deep ultimate vacuum of 1.5 mbar (1.1 Torr) and a robust pumping speed of 2.7 CFM at 60 Hz, making it ideal for demanding applications involving high-boiling solvents.
Key Features:
- VACUU·SELECT controller with intuitive graphical interface and pre-programmed lab applications
- Automatic boiling point detection for optimized evaporation processes and reduced processing times
- Powerful vacuum performance suitable for high-boiling point solvents and sensitive distillations
- VARIO control ensures precise vacuum adjustment to prevent bumping and foaming
- Exceptional diaphragm lifetime minimizes maintenance and operational costs
- Environmentally friendly design with low energy consumption and efficient solvent recovery
- Integrated inlet separator protects the pump from particles and liquids
- Exhaust vapor condenser enables near-total solvent recovery, supporting recycling and reducing emissions
- Quiet operation at just 43 dBA, enhancing lab comfort
- VACUU·BUS® interface for straightforward setup of complex vacuum networks
Included Items
- VACUUBRAND PC 3004 VARIO Select Chemistry Pumping Unit (fully assembled)
- Power Cord
- Operator’s Manual & Manufacturer’s Documentation
- 2-Year Manufacturer’s Warranty
Specifications
Ultimate Vacuum | 1.5 mbar / 1.1 Torr |
Ultimate Vacuum with Gas Ballast | 3 mbar / 2.2 Torr |
Max. Pumping Speed (60 Hz) | 2.7 CFM (4.6 m³/h at 50 Hz) |
Number of Heads / Stages | 4 / 3 |
Vacuum Controller | VACUU·SELECT |
Noise Level | 43 dBA |
Ambient Temperature (Operation) | 10°C to 40°C |
Ambient Temperature (Storage) | -10°C to 60°C |
Max. Back Pressure | 1.1 bar (abs.) |
Inlet Connection | Hose nozzle DN 8-10 mm |
Outlet Connection | Hose nozzle DN 8-10 mm |
Coolant Connection | 2 × hose nozzle DN 6-8 mm |
Rated Motor Power | 0.53 kW |
Protection Class | IP 20 |
Dimensions (L × W × H) | 419 × 243 × 457 mm |
Weight | 21.1 kg |
Mains Voltage | 100-120 V, 50-60 Hz |
Interfaces | Ethernet (Modbus TCP), USB (data & software updates), RS-232 (via adapter) |